{"title":"ABAC 5 to 7.5 HP Air Compressors","description":"\u003ch2\u003eABAC 5 to 7.5 HP Air Compressors\u003c\/h2\u003e\n\u003cp\u003eFive to seven and a half horsepower is the band where a shop stops buying a compressor for a tool and starts buying one for the building. It covers the two to four bay automotive shop, the cabinet shop running a sander and a nailer at once, the small fabrication floor, and the maintenance department that needs air available all day rather than in bursts. ABAC serves the whole band twice over, once with two-stage \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/abac-piston-air-compressors\"\u003episton machines\u003c\/a\u003e and once with \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/abac-rotary-screw-air-compressors\"\u003eAS rotary screws\u003c\/a\u003e, and the choice between them matters more than the horsepower number on the label.\u003c\/p\u003e\n\u003ch3\u003ePiston or rotary screw at the same horsepower\u003c\/h3\u003e\n\u003cp\u003eAt 5 HP an ABAC two-stage piston delivers 14.6 to 16.6 CFM at 175 PSI, while the AS-5 rotary screw delivers 20.3 CFM at 125 PSI or 17.4 CFM at 150 PSI. At 7.5 HP the piston machines run 21 to 24 CFM at 175 PSI and the AS-7.5 rotary screws run 30.5 CFM at 125 PSI or 27.1 CFM at 150 PSI. The piston wins on pressure, the rotary screw wins on airflow and on duty cycle. If your tools need 175 PSI, buy the piston. If the compressor will run more than about half of every hour, buy the rotary screw, because a piston pump is built to rest between cycles and a screw element is not.\u003c\/p\u003e\n\u003ch3\u003eWhat the 5 HP machines cover\u003c\/h3\u003e\n\u003cp\u003eThe piston side runs from the AB5 two-stage on a 60 or 80 gallon vertical ASME tank through the AB5-2180VP with the higher flow T39 pump, the AB5-2180VQP Quiet Power at 66 dBA for shops where the compressor shares space with people, and the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/abac-ironman-air-compressors\"\u003eIronman ABC5\u003c\/a\u003e with its fully cast iron C1 pump for the longest duty cycles in the band. On the rotary side the AS-5 is offered as a bare base mount, on a 71 gallon tank, or on that tank with an integrated refrigerated dryer, all at 63 dBA.\u003c\/p\u003e\n\u003ch3\u003eWhat the 7.5 HP machines cover\u003c\/h3\u003e\n\u003cp\u003eThe AB7 two-stage pistons come on 80 gallon tanks in vertical or horizontal orientation, with Premium builds and a Quiet Power model at 69 dBA. The Ironman ABC7 splits into a 21 CFM C1 pump and a 24 CFM C2 pump, so two machines sharing a 7.5 HP badge differ by roughly three CFM depending on the casting. The AS-7.5 rotary screws are the broadest group here: base mount, 71 gallon tank mount, or 131 gallon tank mount, each with or without an integrated dryer, at 67 dBA.\u003c\/p\u003e\n\u003ch3\u003eDo not skip the air treatment\u003c\/h3\u003e\n\u003cp\u003eEvery compressor in this band produces water, and that water reaches your tools, your cylinders and your paint unless something removes it. The tank mount models with an integrated dryer handle this on the skid. If you buy a base mount machine or a piston compressor, pair it with an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/abac-cool-refrigerated-air-dryers\"\u003eABAC COOL refrigerated dryer\u003c\/a\u003e and inline \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/air-filters\"\u003efiltration\u003c\/a\u003e rated for the compressor's actual flow, not for its horsepower. Need a hand sizing the package? Tell us the tools and the hours and we will work it out with you.\u003c\/p\u003e","products":[{"product_id":"abac-ab5-2160v4-5-hp-60-gallon-vertical-two-stage-air-compressor","title":"ABAC AB5-2160V4 5 HP Two-Stage Air Compressor - 60 Gallon Vertical, 175 PSI, 14.6 CFM, 230V Single-Phase","description":"\u003cp\u003eThe ABAC AB5-2160V4 brings two-stage performance to a space-saving 60 gallon vertical package. Its belt-driven PAT 49 pump pairs an aluminum block with cast iron cylinders and ABAC's inner cooling technology, which manages operating temperature to reduce overheating risk and hold duty cycle up under steady tool use. On 230V single-phase power it delivers 14.6 CFM at a maximum 175 PSI, the same output as the 80 gallon AB5 V4 builds, in a footprint of 22 by 27 inches.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB5-2160V4 (part number 8090304521)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 230V \/ 1-phase \/ 60 Hz, 56 frame\u003c\/li\u003e\n\u003cli\u003ePump: PAT 49 two-stage, aluminum with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 14.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 60 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum head and aftercooler for heat dissipation and moisture removal\u003c\/li\u003e\n\u003cli\u003eOversized flywheel for added pump airflow and cooling efficiency\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard, start\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 301 lbs | Dimensions: 22\" x 27\" x 69\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy two-stage, and what 175 PSI buys you\u003c\/h3\u003e\u003cp\u003eA single-stage pump compresses air once and typically tops out around 135 PSI. A two-stage pump compresses it in two steps with cooling in between, and that is how the AB5-2160V4 reaches 175 PSI. The practical difference is usable air rather than headline pressure. Most air tools want roughly 90 PSI at the inlet, so a receiver filled to 175 PSI keeps feeding them far longer before the pump restarts than the same 60 gallons filled to 135 PSI. The second stage also does less work per stroke at a lower discharge temperature, which is why two-stage pumps are the ones specified for shops pulling air most of the day rather than in short bursts. The trade is cost and weight. If the air goes to a blow gun, a tire chuck and the occasional impact wrench, the single-stage \u003ca href=\"\/products\/abac-ab3-2160v1-3-5-hp-60-gallon-vertical-air-compressor\"\u003eAB3-2160V1\u003c\/a\u003e covers the same 60 gallon vertical footprint at 135 PSI for less money.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThis is the small-footprint member of the AB5 V4 family. It runs the same PAT 49 pump and the same 14.6 CFM at 175 PSI as the 80 gallon builds, so the only thing the 60 gallon tank costs you is stored air, which shows up as slightly more frequent pump cycling during back-to-back tool use. Where the floor space is there, the \u003ca href=\"\/products\/abac-ab5-2180v4ns-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4NS\u003c\/a\u003e is the bare 80 gallon build, the \u003ca href=\"\/products\/abac-ab5-2180v4-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4\u003c\/a\u003e adds a 184T frame motor with a factory magnetic starter, and the \u003ca href=\"\/products\/abac-ab5-2180v4ff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180V4FF\u003c\/a\u003e adds an automatic tank drain and a low oil level switch on top of that. For more air rather than more tank, the \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180VP\u003c\/a\u003e steps up to the T39 pump and 16.6 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC lists this two-stage belt drive range for automotive, agriculture and farm, food and beverage, and general industrial work. On the floor that means air and water spraying, impact wrenching, screwing and fastening, grinding and sanding in auto repair and tire shops, wood and metal workshops, and farm buildings. The vertical 60 gallon receiver is the reason most buyers land here: it puts real two-stage 175 PSI air in a corner where an 80 gallon machine would not fit.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eGive it a dedicated 230V single-phase circuit sized to the motor nameplate, and leave clear space around the flywheel and belt guard so the cooling air the oversized flywheel moves has somewhere to go. Two-stage compressors push warm, wet air into the line, so most shops add a refrigerated dryer rated above the compressor's 14.6 CFM output, such as the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e, then a filter regulator at each drop feeding paint, tires or air tools. Drain the ASME receiver on a schedule, because water standing in the bottom of a vertical tank is what shortens its life. Part of ABAC's two-stage belt drive Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"Default Title","offer_id":54557390569747,"sku":"8090304521","price":1712.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2160v4-60-gallon-two-stage-air-compressor.png?v=1786375514"},{"product_id":"abac-ab5-2180v4ns-5-hp-80-gallon-vertical-two-stage-air-compressor","title":"ABAC AB5-2180V4NS 5 HP Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 14.6 CFM, 230V Single-Phase","description":"\u003cp\u003eThe ABAC AB5-2180V4NS puts a two-stage hybrid pump with steel cylinders on a full 80 gallon vertical tank, giving your shop more stored air and longer tool run times between pump cycles. It delivers 14.6 CFM at a maximum 175 PSI on 230V single-phase power, and it ships without a factory magnetic starter, which is the one thing separating it from the rest of the 80 gallon AB5 range and the reason it lands lower on price.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB5-2180V4NS (part number 8090304554)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 230V \/ 1-phase \/ 60 Hz\u003c\/li\u003e\n\u003cli\u003ePump: PAT 49 two-stage hybrid design with steel cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 14.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical\u003c\/li\u003e\n\u003cli\u003eFinned pump cylinder and aftercooler to promote cooling\u003c\/li\u003e\n\u003cli\u003eFully enclosed metal belt guard, start\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eConnections: 3\/4 in NPT discharge, 3\/4 in NPT ball service valve, 1\/4 in NPT knurled drain valve\u003c\/li\u003e\n\u003cli\u003eWeight: 393 lbs | Dimensions: 27.1 x 29.3 x 68.2 in\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the NS build leaves to you\u003c\/h3\u003e\u003cp\u003eNS stands for no starter. The pump, the motor and the tank are the same hardware the rest of the 80 gallon AB5 range runs on, but the magnetic starter is not fitted at the factory, so the machine arrives expecting the starter, the overload protection and the disconnect to be on your wall already. That is a sensible trade for a shop that has the gear, an electrician on call, or a panel laid out for it, and a poor one for a first compressor. A 5 HP single-phase motor pulls a hard inrush every time the pressure switch closes, and with no overload in the circuit that current works on the motor windings and the switch contacts until one of them gives out. Price a correctly sized starter into the job before the pallet arrives rather than after.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe \u003ca href=\"\/products\/abac-ab5-2180v4-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4\u003c\/a\u003e is the same 14.6 CFM machine with the starter fitted at the factory, the safer buy where the compressor cycles dozens of times a day and the motor and pressure switch need protection from repeated inrush current. The \u003ca href=\"\/products\/abac-ab5-2180v4ff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180V4FF\u003c\/a\u003e Full Feature build adds a pressure actuated automatic tank drain and a low oil level switch on top of that. Where floor space matters more than stored air, the \u003ca href=\"\/products\/abac-ab5-2160v4-5-hp-60-gallon-vertical-two-stage-air-compressor\"\u003e60 gallon AB5-2160V4\u003c\/a\u003e delivers the same 14.6 CFM at 301 lbs in a 22.5 x 29.6 x 68.9 in footprint. For more air on the same 80 gallon tank, the \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180VP\u003c\/a\u003e steps up to the T39 pump and 16.6 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC lists this two-stage belt drive range for automotive, industrial, agriculture and farm, and food and beverage work. In a shop that means impact wrenches, DA sanders, grinders, spray equipment, and fastening in body and repair bays, tire service, production woodworking, and metal fabrication. The 80 gallon receiver is the reason to take this over a 60 gallon machine on the same pump: more banked air means longer tool runs and fewer pump starts across a shift, and back to back tool use stops short cycling the compressor.\u003c\/p\u003e\u003ch3\u003eInstallation and sizing\u003c\/h3\u003e\u003cp\u003eABAC asks for a minimum of 12 inches of clearance on every side of this machine, both so the finned cylinder and the aftercooler can shed heat and so the belt guard, the service valve and the drain stay reachable. Discharge is 3\/4 in NPT, wide enough to feed a shop loop without choking the first run of pipe, with a 3\/4 in NPT ball valve at the service point and a 1\/4 in NPT knurled drain valve at the bottom of the tank. Plan the delivery around the size of it: 393 lbs and 68.2 in tall is a pallet jack or forklift job, and the floor it needs is 27.1 by 29.3 in plus clearance on all four sides. Give the motor its own branch circuit sized to the nameplate and confirm the panel carries a 5 HP 230V single-phase load. Drain the receiver at the end of each shift, because a two-stage pump moving 14.6 CFM puts a surprising amount of condensate into an 80 gallon tank over a working day.\u003c\/p\u003e\u003cp\u003eA two-stage compressor pushes warm, wet air down the line, so most shops pair one with a refrigerated dryer rated above the compressor's 14.6 CFM output, such as the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group, the AB5-2180V4NS is the value path to an 80 gallon 5 HP two-stage compressor on a standard single-phase circuit. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"Default Title","offer_id":54557391356179,"sku":"8090304554","price":2113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180v4ns-80-gallon-two-stage-air-compressor.png?v=1786375536"},{"product_id":"abac-ab5-2180v4-5-hp-80-gallon-vertical-two-stage-air-compressor","title":"ABAC AB5-2180V4 5 HP Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 14.6 CFM, 230V with Magnetic Starter","description":"\u003cp\u003eThe ABAC AB5-2180V4 is the 80 gallon vertical AB5 built with motor protection fitted from the factory. A heavy-duty 184T frame motor and a magnetic starter shield the motor and the pressure switch from the over-amping damage that comes of starting hard and often, which matters in a shop where the compressor cycles all day rather than once an hour. The two-stage PAT 49 pump, aluminum with cast iron cylinders, delivers 14.6 CFM at a maximum 175 PSI on 230V single-phase power.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB5-2180V4 (part number 8090304539)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 230V \/ 1-phase \/ 60 Hz, 184T frame with magnetic starter\u003c\/li\u003e\n\u003cli\u003ePump: PAT 49 two-stage, aluminum with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 14.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum head and aftercooler for heat dissipation and moisture removal\u003c\/li\u003e\n\u003cli\u003eOversized flywheel for added pump airflow and cooling efficiency\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard, start\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the second stage buys you\u003c\/h3\u003e\u003cp\u003eA single-stage pump squeezes the air once and tops out around 135 to 145 PSI. The PAT 49 squeezes it twice. The low pressure cylinder does the first pass, the air sheds heat before it reaches the smaller high pressure cylinder, and the second pass finishes the job at up to 175 PSI. Cooling the air between the two cylinders is what lets the pump reach the higher pressure without running hot, and it is the reason a two-stage machine survives the long duty cycles that cook a single-stage pump. The finned cylinder and the aftercooler drop the discharge temperature again before the air reaches the receiver, so less water vapor travels down the line and more of it falls out at the tank drain. The practical gain is headroom. Air tools are rated at 90 PSI, and a tank sitting at 175 PSI holds far more usable air above that number than one sitting at 135, so the pump starts less often and catches up faster when it does.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe three 80 gallon AB5 V4 builds run the same pump and deliver the same 14.6 CFM at 175 PSI, so the choice is about what comes fitted. The \u003ca href=\"\/products\/abac-ab5-2180v4ns-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4NS\u003c\/a\u003e is the bare build and ships without a magnetic starter, which suits a shop that already has starter and disconnect gear on the wall. This AB5-2180V4 includes the starter. The \u003ca href=\"\/products\/abac-ab5-2180v4ff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180V4FF\u003c\/a\u003e Full Feature build adds a pressure-actuated automatic tank drain and a low oil level switch. Where floor space matters more than stored air, the \u003ca href=\"\/products\/abac-ab5-2160v4-5-hp-60-gallon-vertical-two-stage-air-compressor\"\u003e60 gallon AB5-2160V4\u003c\/a\u003e runs the same pump at 301 lbs in a 22 x 27 x 69 in footprint. For more air on the same 80 gallon tank, the \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180VP\u003c\/a\u003e steps up to the T39 pump and 16.6 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC lists this two-stage belt drive range for automotive, industrial, agriculture and farm, and food and beverage work. In practice that means body and repair shops running impact wrenches, DA sanders and grinders, production woodworking, metal fabrication, and farm buildings where the compressor is called on through most of the shift. The magnetic starter earns its place anywhere the unit starts and stops dozens of times a day, since it is the repeated inrush current that takes out an unprotected motor and pressure switch first.\u003c\/p\u003e\u003ch3\u003eInstallation and sizing\u003c\/h3\u003e\u003cp\u003eGive the 184T motor its own branch circuit sized to the motor nameplate, and confirm the panel has the capacity for a 5 HP 230V single-phase load before the pallet arrives. ABAC asks for at least 12 inches of clearance on every side of the 80 gallon AB5, both so the pump and aftercooler can shed heat and so the belt guard, the drain and the service valve stay reachable. Discharge on this tank is 3\/4 in NPT, wide enough to feed a shop loop without choking the first run of pipe. Drain the receiver at the end of each shift, or fit an automatic drain, because a two-stage pump moving 14.6 CFM puts a surprising amount of condensate into an 80 gallon tank over a working day.\u003c\/p\u003e\u003cp\u003eA two-stage compressor pushes warm, wet air down the line, so most shops pair one with a refrigerated dryer rated above the compressor's 14.6 CFM output, such as the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e. Part of ABAC's two-stage belt drive lineup from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"Default Title","offer_id":54557392273683,"sku":"8090304539","price":2493.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180v4-80-gallon-two-stage-air-compressor.png?v=1786375557"},{"product_id":"abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor","title":"ABAC AB5-2180VP 5 HP Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 16.6 CFM T39 Pump with Magnetic Starter","description":"\u003cp\u003eThe ABAC AB5-2180VP is the high output 5 HP machine in ABAC's 2-Stage Hybrid Pro range. Its belt driven T39 two-stage pump moves 16.6 CFM at a maximum 175 PSI, two full CFM more than the standard 5 HP V4 builds on the same 80 gallon vertical ASME tank. That margin is what lets a single operator keep a DA sander or a die grinder fed instead of waiting on the pump to catch up. Every voltage option ships with a heavy-duty 184T frame motor and a factory fitted magnetic starter, which protects the motor and the pressure switch from the over amping damage that comes of starting hard and often.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB5-2180VP (230V single-phase), AB5-2380VP (230V three-phase), AB5-4380VP (460V three-phase)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 60 Hz, 184T frame with magnetic starter\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum with cast iron cylinders and inner cooling technology\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum heads and aftercoolers for heat dissipation and moisture removal\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard, start\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 398 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 34 x 75 in\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 80 gallon vertical 5 HP range the pump is what separates the builds. The \u003ca href=\"\/products\/abac-ab5-2180v4-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4\u003c\/a\u003e and the starter-less \u003ca href=\"\/products\/abac-ab5-2180v4ns-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4NS\u003c\/a\u003e run the PAT 49 pump for 14.6 CFM at 393 lbs. This VP build steps up to the T39 pump and 16.6 CFM at 398 lbs, so the extra output costs almost nothing in footprint. The \u003ca href=\"\/products\/abac-ab5-2180vpff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180VPFF\u003c\/a\u003e Full Feature build is the same machine with a pressure actuated automatic tank drain and a low oil level switch added. If noise is the deciding factor, the \u003ca href=\"\/products\/abac-ab5-2180vqp-5-hp-quiet-power-80-gallon-air-compressor\"\u003eAB5-2180VQP\u003c\/a\u003e Quiet Power delivers the same 16.6 CFM at 66 dBA, though it carries 527 lbs in a 39 x 24 x 80 in cabinet. Where floor space matters more than stored air, the \u003ca href=\"\/products\/abac-ab5-2160v4-5-hp-60-gallon-vertical-two-stage-air-compressor\"\u003e60 gallon AB5-2160V4\u003c\/a\u003e runs 14.6 CFM at 301 lbs. For more air on the identical 80 gallon platform, the 7.5 HP \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB7-2180V\u003c\/a\u003e delivers 22.2 CFM.\u003c\/p\u003e\u003ch3\u003eChoosing a voltage\u003c\/h3\u003e\u003cp\u003eAll three builds deliver the same 16.6 CFM at 175 PSI and weigh the same 398 lbs. Pick 230V single-phase if that is what the panel offers, since it is the only option that runs on common shop power. Where three-phase service exists, the 230V and 460V three-phase builds are the better long term choice: a three-phase motor starts under less stress and runs cooler at the same load. Whichever you pick, run the unit on its own circuit sized to the motor nameplate and have an electrician confirm the service before delivery, because a 5 HP two-stage starting against a full tank draws hard.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC lists the Hybrid Pro range for air and water spraying, impact wrenching, hammering, grinding, fastening, tire inflation and general equipment operation. In practice this is the compressor for an auto body or repair shop, a dealership service bay, a production woodworking or metal fabrication shop, or a farm building where the machine is called on through most of the shift. At 16.6 CFM it will hold up a sander or a grinder continuously, or a pair of impact wrenches used intermittently. For sandblasting or two operators on high-draw tools at once, start at 7.5 HP or move to a \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw compressor\u003c\/a\u003e rated for 100 percent duty.\u003c\/p\u003e\u003cp\u003eA two-stage compressor sends warm, wet air down the line, so pair this one with a refrigerated dryer rated above its 16.6 CFM output, such as the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e, plus a filter regulator ahead of any paint or finishing work. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557399351571,"sku":"8090304299","price":3155.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557399384339,"sku":"8090304323","price":2977.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557399417107,"sku":"8090304356","price":2962.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180vp-80-gallon-two-stage-air-compressor.png?v=1786375814"},{"product_id":"abac-ab5-2180v4ff-5-hp-80-gallon-vertical-premium-air-compressor","title":"ABAC AB5-2180V4FF 5 HP Two-Stage Air Compressor - 80 Gallon Vertical Premium, 175 PSI, 14.6 CFM, 230V Single-Phase","description":"\u003cp\u003eThe ABAC AB5-2180V4FF is the Full Feature build of the 80 gallon vertical AB5 platform. The two-stage PAT 49 pump pairs an aluminum head and aftercooler with cast iron cylinders, so heat and moisture are pulled out of the air before it reaches the tank, and the FF specification adds a pressure-actuated automatic tank drain and a low oil level switch. It delivers 14.6 CFM at a maximum 175 PSI on 230V single-phase power.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB5-2180V4FF (part number 8090304547)\u003c\/li\u003e\n\u003cli\u003eFull Feature additions: pressure-actuated automatic tank drain, low oil level switch\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 230V \/ 1-phase \/ 60 Hz, 184T frame\u003c\/li\u003e\n\u003cli\u003ePump: PAT 49 two-stage, aluminum with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 14.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum head and aftercooler for heat dissipation and moisture removal\u003c\/li\u003e\n\u003cli\u003eOversized flywheel for added pump airflow and cooling efficiency\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Full Feature spec buys you\u003c\/h3\u003e\u003cp\u003eTwo of the jobs on a compressor's daily checklist are draining condensate out of the tank and confirming the crankcase still has oil in it. Both get skipped in a busy shop, and both are expensive when they are. Water left standing in an 80 gallon receiver rusts it from the inside and carries moisture down the line into air tools and spray work. Running a two-stage pump low on oil ends it. The FF build automates the first with a pressure-actuated drain that blows the tank down on its own, and guards the second with a low oil level switch that stops the machine rather than letting it run dry. That is the whole difference between this unit and the standard AB5-2180V4, and it is the reason to pay for it anywhere nobody is specifically assigned to the compressor.\u003c\/p\u003e\u003ch3\u003eStandard features\u003c\/h3\u003e\u003cp\u003eEvery machine in ABAC's 2-Stage Hybrid Pro range shares the same core build: cast iron cylinders under an aluminum head, an aluminum aftercooler, an ASME coded tank with safety valves, a fully enclosed belt guard that protects the operator and routes cooling air across the pump, and start and stop pressure switch control. ABAC calls the pump hybrid because the aluminum manages heat while the cast iron cylinders take the wear, and the inner cooling design is what holds operating temperature down through a long duty cycle. The units are assembled in the USA and carry a 2 year full warranty.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe three 80 gallon AB5 models all deliver the same 14.6 CFM at 175 PSI, so the decision is about what comes fitted. The \u003ca href=\"\/products\/abac-ab5-2180v4ns-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4NS\u003c\/a\u003e ships without a magnetic starter, the \u003ca href=\"\/products\/abac-ab5-2180v4-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180V4\u003c\/a\u003e includes one, and this FF build is specified with the automatic tank drain and the low oil level switch. Where floor space matters more than stored air, the \u003ca href=\"\/products\/abac-ab5-2160v4-5-hp-60-gallon-vertical-two-stage-air-compressor\"\u003e60 gallon AB5-2160V4\u003c\/a\u003e runs the same pump on a smaller footprint. If the shop needs more air rather than more automation, the \u003ca href=\"\/products\/abac-ab5-2180vpff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180VPFF\u003c\/a\u003e is the same 5 HP in Full Feature trim with the T39 pump for 16.6 CFM, and the \u003ca href=\"\/products\/abac-ab7-ff-7-5-hp-80-gallon-vertical-premium-air-compressor\"\u003e7.5 HP AB7-2180VFF\u003c\/a\u003e steps up to 22.2 CFM on the same 80 gallon vertical tank. Where noise is the constraint instead, the enclosed \u003ca href=\"\/products\/abac-ab5-2180vqp-5-hp-quiet-power-80-gallon-air-compressor\"\u003eAB5-2180VQP Quiet Power\u003c\/a\u003e delivers 16.6 CFM at 66 dBA.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC rates the Hybrid Pro range for air and water spraying, impact wrenching, screwing, hammering, grinding, fastening, orbital sanding, equipment operation and tire inflation. In practice that means body shops, woodworking shops, farm and agricultural buildings, and general maintenance bays where the compressor is called on through most of the shift rather than in short bursts. At 14.6 CFM it will keep one operator going on sanding or spray work, or feed several intermittent tools across a bay, and the 80 gallon receiver carries the surge so the pump is not restarting on every trigger pull. The vertical tank puts that capacity against a wall instead of across the floor, which is usually what decides between this and a horizontal machine.\u003c\/p\u003e\u003cp\u003eTwo-stage compressors push warm, wet air into the line, so most shops add a refrigerated dryer rated above the compressor's 14.6 CFM output, such as the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"Default Title","offer_id":54557402300691,"sku":"8090304547","price":2746.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180v4ff-80-gallon-premium-air-compressor.png?v=1786375951"},{"product_id":"abac-ab5-2180vpff-5-hp-80-gallon-vertical-premium-air-compressor","title":"ABAC AB5-2180VPFF 5 HP Two-Stage Air Compressor - 80 Gallon Vertical Premium, 175 PSI, 16.6 CFM T39 Pump","description":"\u003cp\u003eThe ABAC AB5 VPFF series pairs the highest-output 5 HP pump in the 2-Stage Hybrid Pro range with ABAC's Full Feature protection package. The belt-driven T39 two-stage pump moves 16.6 CFM at a maximum 175 PSI, a full two CFM above the standard 5 HP build, and the FF specification adds a pressure-actuated automatic tank drain and a low oil level switch so the two maintenance steps most often skipped happen on their own. All three voltage options ride on the same 80 gallon vertical ASME tank: 230V single-phase (AB5-2180VPFF), 230V three-phase (AB5-2380VPFF), or 460V three-phase (AB5-4380VPFF).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB5-2180VPFF \/ AB5-2380VPFF \/ AB5-4380VPFF\u003c\/li\u003e\n\u003cli\u003eFull Feature additions: pressure-actuated automatic tank drain, low oil level switch\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, 60 Hz, in 230V single-phase, 230V three-phase or 460V three-phase\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum with cast iron cylinders and inner cooling technology\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum heads and aftercoolers for heat dissipation and moisture removal\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eStart\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 398 lbs | Dimensions: 25\" x 34\" x 75\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eTwo decisions separate the 80 gallon 5 HP builds, and the first is the pump. The \u003ca href=\"\/products\/abac-ab5-2180v4ff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB5-2180V4FF\u003c\/a\u003e runs the PAT 49 pump for 14.6 CFM; the VPFF steps up to the T39 for 16.6 CFM on the same tank at the same 175 PSI, which is the margin that keeps a second air tool from pulling the line down. The second decision is the Full Feature package itself. The \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180VP\u003c\/a\u003e is the same T39 machine without the automatic drain and the low oil level switch, so it suits a shop where somebody checks the compressor daily, and the VPFF suits one where nobody is assigned to it. Two more 5 HP machines sit on the same 80 gallon vertical tank: the \u003ca href=\"\/products\/abac-ab5-2180vqp-5-hp-quiet-power-80-gallon-air-compressor\"\u003eAB5-2180VQP Quiet Power\u003c\/a\u003e holds the same 16.6 CFM at 66 dBA where noise is the constraint, and the Ironman \u003ca href=\"\/products\/abac-abc5-ff-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC5-2180VFFS\u003c\/a\u003e trades half a CFM for a fully cast iron C1 pump at 16 CFM. If the tool list already outruns 16.6 CFM, the \u003ca href=\"\/products\/abac-ab7-ff-7-5-hp-80-gallon-vertical-premium-air-compressor\"\u003e7.5 HP AB7-2180VFF\u003c\/a\u003e delivers 22.2 CFM on the identical 80 gallon vertical footprint.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eCollision centers, dealership service departments, production fabrication shops and busy maintenance bays: impact wrenching, DA sanding, grinding, fastening, and air and water spraying across a full shift. Two-stage compression with cast iron cylinders is built for that duty cycle, and the 80 gallon vertical receiver absorbs the surges so the pump is not restarting every time a trigger is pulled. Where the panel offers it, one of the three-phase builds is the better long term choice, because a three-phase motor draws less current per leg and runs cooler under a hard duty cycle.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSpecify the voltage and phase that matches your panel before ordering, because the motor is wound for one or the other. The 230V single-phase build draws the highest current of the three and normally wants a dedicated circuit sized to the motor nameplate, while the 230V and 460V three-phase builds suit shops already running three-phase service. Plan for 75 inches of clear height plus room above for the discharge line, and leave enough room around the 25 by 34 inch footprint to reach the drain, the belt guard and the oil sight glass. The Full Feature automatic drain still needs somewhere to send condensate, so pipe it to a floor drain or a collection container rather than letting it pool under the tank. Keep the intake away from paint fumes and sanding dust, and at 398 lbs plan the lift or the pallet jack route before delivery day. Belts, filters and oil are the routine service items on this range, so keep a set on the shelf.\u003c\/p\u003e\u003cp\u003eA two-stage compressor pushes warm, wet air into the line, so most shops pair one with a refrigerated dryer rated above the compressor's output. The \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e covers 16.6 CFM with headroom to spare. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557403382035,"sku":"8090304315","price":3353.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557403414803,"sku":"8090304349","price":3323.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557403447571,"sku":"8090304364","price":3323.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180vpff-80-gallon-premium-air-compressor.png?v=1786375998"},{"product_id":"abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor","title":"ABAC AB7-2180V 7.5 HP Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 22.2 CFM T39 Pump","description":"\u003cp\u003eThe ABAC AB7 vertical series steps the 2-Stage Hybrid Pro platform up to 7.5 HP, pushing 22.2 CFM at a maximum 175 PSI: enough continuous air for multiple technicians running impact tools, sanders and spray guns at once. The belt-driven T39 two-stage pump pairs an aluminum block with cast iron cylinders and inner cooling technology on an 80 gallon vertical ASME tank, so the air reaching the receiver is already cooled rather than carrying the full heat of compression. Choose 230V single-phase (AB7-2180V), 230V three-phase (AB7-2380VS) or 460V three-phase (AB7-4380VS); all three deliver identical airflow and share the same chassis.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB7-2180V (230V\/1, part 8090304398), AB7-2380VS (230V\/3, part 8090304455), AB7-4380VS (460V\/3, part 8090304489)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum block with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22.2 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum heads and aftercoolers, inner cooling technology\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eStart\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 403 lbs | Dimensions: 25\" x 34\" x 75\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eEvery 80 gallon AB7 runs the same T39 pump and the same 22.2 CFM at 175 PSI, so the decision is footprint and fitted equipment, not output. This standard vertical build is the baseline. The \u003ca href=\"\/products\/abac-ab7-ff-7-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB7-2180VFF Full Feature vertical\u003c\/a\u003e adds a pressure-actuated automatic tank drain and a low oil level switch, which is worth the step up in a shop where nobody is assigned to the compressor. The \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-horizontal-two-stage-air-compressor\"\u003eAB7-2180HS horizontal\u003c\/a\u003e puts the same machine on a 25 x 71 x 48 in footprint for shops without 75 inches of ceiling, and the \u003ca href=\"\/products\/abac-ab7-hff-7-5-hp-80-gallon-horizontal-premium-air-compressor\"\u003eAB7-2180HFF\u003c\/a\u003e is that horizontal in Full Feature trim. If 22.2 CFM is more than the shop draws, the \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003e5 HP AB5-2180VP\u003c\/a\u003e delivers 16.6 CFM on the same 80 gallon vertical tank. If you want a fully cast iron pump instead of the aluminum and cast iron hybrid, the \u003ca href=\"\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eIronman ABC7-2180V\u003c\/a\u003e gives 21 CFM from a C1 cast iron pump, and where noise is the constraint the \u003ca href=\"\/products\/abac-ab7-2180vqp-7-5-hp-quiet-power-80-gallon-air-compressor\"\u003eAB7-2180VQP Quiet Power\u003c\/a\u003e holds 22.3 CFM at 69 dBA.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eMulti-bay auto repair and body shops, tire stores, welding and fabrication bays, woodworking shops and farm buildings: impact wrenching, grinding, orbital sanding, fastening, and air or water spraying where tools run through most of the shift. A two-stage pump recovers faster than a single-stage machine of the same horsepower, so two or three technicians can stay on tools without waiting on pressure. The 80 gallon receiver keeps the pump from short cycling between tool triggers, and the vertical tank holds that full reserve on a 25 by 34 inch floor footprint.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSpecify the voltage and phase that matches your panel before ordering. The 230V single-phase version draws the highest current of the three and normally wants a dedicated circuit sized to the motor nameplate; the 230V and 460V three-phase versions suit shops already running three-phase service. Plan for 75 inches of clear height plus room above for the discharge line, leave service clearance at the drain and the belt guard, and keep the intake away from paint fumes and sanding dust. Belts, filters and oil are the routine service items on this range, so keep a set on the shelf.\u003c\/p\u003e\u003cp\u003eA two-stage pump still pushes warm, wet air into the line, so size a refrigerated dryer above the 22.2 CFM output, such as the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e, before the air reaches paint, tires or pneumatic controls. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557404201235,"sku":"8090304398","price":3612.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557404234003,"sku":"8090304455","price":3612.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557404266771,"sku":"8090304489","price":3612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab7-vertical-80-gallon-two-stage-air-compressor.png?v=1786376025"},{"product_id":"abac-ab7-7-5-hp-80-gallon-horizontal-two-stage-air-compressor","title":"ABAC AB7-2180HS 7.5 HP Two-Stage Air Compressor - 80 Gallon Horizontal, 175 PSI, 22.2 CFM T39 Pump","description":"\u003cp\u003eThe ABAC AB7 horizontal series delivers the same 7.5 HP, 22.2 CFM two-stage performance as the AB7 vertical models, on a low-profile 80 gallon horizontal ASME tank that fits under benches, shelving, and low ceilings where a 75-inch vertical unit will not. The belt-driven T39 two-stage pump combines an aluminum block with cast iron cylinders and inner cooling technology for cool, continuous operation at a maximum 175 PSI. Choose 230V single-phase (AB7-2180HS), 230V three-phase (AB7-2380HS), or 460V three-phase (AB7-4380HS).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB7-2180HS (230V\/1, part 8090304372), AB7-2380HS (230V\/3, part 8090304422), AB7-4380HS (460V\/3, part 8090303689)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum block with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22.2 CFM at max pressure (ABAC publishes 22.23 CFM for all three voltage and phase versions)\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon horizontal, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eAluminum heads and aftercooler, inner cooling technology\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eStart\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 413 lbs | Dimensions: 25\" x 71\" x 48\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Hybrid Pro build buys you\u003c\/h3\u003e\u003cp\u003eABAC calls this range Hybrid because the pump is not all one metal. The cylinders are cast iron, which is the part that takes the heat and the wear on a two-stage machine, while the head and the aftercooler are aluminum, which sheds that heat faster than cast iron can. ABAC pairs the two with what it calls inner cooling technology, routing interstage air through the cooler before the second stage sees it. The practical result is lower discharge temperature, less moisture carried into the tank, and a pump that runs smoother and quieter than an all cast iron equivalent at the same horsepower. The fully enclosed belt guard is doing double duty as well: it is a guard, and it channels cooling air across the pump.\u003c\/p\u003e\u003cp\u003eBecause the three voltage versions share one pump and one motor rating, there is no airflow penalty for picking the phase that matches your panel. All three are rated at 22.23 CFM at 175 PSI.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 2-Stage Hybrid Pro range the pump and motor are identical across tank formats, so the choice comes down to footprint and features. The \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB7-2180V vertical\u003c\/a\u003e puts the same 22.2 CFM on a 25 x 34 x 75 in footprint at 403 lbs, which saves floor space but needs ceiling height. The \u003ca href=\"\/products\/abac-ab7-hff-7-5-hp-80-gallon-horizontal-premium-air-compressor\"\u003eAB7-2180HFF Full Feature horizontal\u003c\/a\u003e adds a pressure-actuated automatic tank drain and a low oil level switch on the same chassis. If you want a full cast iron pump rather than the aluminum and cast iron hybrid, the \u003ca href=\"\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eIronman ABC7-2180V\u003c\/a\u003e delivers 21 CFM from a C1 cast iron pump. Stepping down, the \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003e5 HP AB5-2180VP\u003c\/a\u003e gives 16.6 CFM on the same 80 gallon receiver, which is the right call for a one or two technician shop that does not run sanders continuously.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eShops with height restrictions or mezzanines, mobile service buildings, and installations where the compressor tucks under a workbench or against a knee wall. ABAC rates the Hybrid Pro range for tire inflation, hammering, air and water spraying, grinding, fastening, and general equipment operation, and lists the series for automotive, agriculture and farm, food and beverage, and light industrial work. In practice a single AB7 supports several technicians on impacts, sanders, and spray guns without the recovery lag of a smaller single-stage machine. The 80 gallon receiver keeps the pump from short cycling between tool triggers.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSpecify the voltage and phase that matches your panel before ordering: the 230V single-phase version draws the highest current of the three and usually wants a dedicated circuit, while the 230V and 460V three-phase versions suit shops already running three-phase service. In the horizontal format the discharge and tank drain sit low, so leave service clearance on the drain side, and leave room at the belt guard end for cooling air and for belt and pump service. Drain the receiver on a schedule or the moisture that a 175 PSI machine condenses will sit in the bottom of the tank; the \u003ca href=\"\/products\/abac-ab7-hff-7-5-hp-80-gallon-horizontal-premium-air-compressor\"\u003eFull Feature version\u003c\/a\u003e automates that if nobody on the floor will remember. Moisture carries over on any 175 PSI reciprocating compressor running hard, so pair the AB7 with an \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL refrigerated air dryer\u003c\/a\u003e sized against your actual duty cycle if you are spraying finishes or feeding pneumatic controls.\u003c\/p\u003e\u003cp\u003ePart of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. See the rest of our \u003ca href=\"\/collections\/air-compressors\"\u003eair compressors\u003c\/a\u003e and the matching \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557406134547,"sku":"8090304372","price":3612.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557406167315,"sku":"8090304422","price":3612.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557406200083,"sku":"8090303689","price":3612.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab7-2180hs-80-gallon-horizontal.jpg?v=1791392752"},{"product_id":"abac-ab7-ff-7-5-hp-80-gallon-vertical-premium-air-compressor","title":"ABAC AB7-2180VFF 7.5 HP Two-Stage Air Compressor - 80 Gallon Vertical Premium, 175 PSI, 22.2 CFM T39 Pump","description":"\u003cp\u003eThe ABAC AB7-2180VFF is the Full Feature build of the 80 gallon vertical AB7 platform. The T39 two-stage hybrid pump pairs an aluminum head and aftercooler with cast iron cylinders, so heat and moisture come out of the air before it reaches the tank, and the FF specification adds a pressure-actuated automatic tank drain and a low oil level switch. It delivers 22.2 CFM at a maximum 175 PSI, and the same build is offered on 230V single-phase, 230V three-phase or 460V three-phase power.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB7-2180VFF (230V 1-phase, Warthog 8090304414, ABAC 2021119423), AB7-2380VFF (230V 3-phase, Warthog 8090304463, ABAC 2021119425), AB7-4380VFF (460V 3-phase, Warthog 8090304497, ABAC 2021119427)\u003c\/li\u003e\n\u003cli\u003eFull Feature additions: pressure-actuated automatic tank drain, low oil level switch\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum head and aftercooler with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22.2 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eInner cooling technology, fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eControl: start\/stop pressure switch\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 34 x 75 in\u003c\/li\u003e\n\u003cli\u003eWeight: 413 lbs on the 230V single-phase build, 403 lbs on both three-phase builds\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat Full Feature buys you\u003c\/h3\u003e\u003cp\u003eTwo jobs keep a piston compressor alive: draining the condensate out of the receiver and keeping oil in the crankcase. Both are daily checks, and in a shop where the compressor belongs to nobody in particular, both get skipped. The pressure-actuated automatic drain bleeds the tank on its own, so water does not sit against the steel between services and rust the receiver from the inside. The low oil level switch watches the one failure that destroys a pump in minutes rather than months. If the compressor lives in a back corner and the person who used to check it has moved on, the FF specification is the version to buy. If somebody opens the drain every morning without being asked, the standard AB7-2180V saves the difference.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eEvery 80 gallon AB7 delivers the same 22.2 CFM at 175 PSI, so the choice comes down to footprint and what is fitted. The \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB7-2180V\u003c\/a\u003e is the standard vertical build without the automatic drain and the oil level switch. The \u003ca href=\"\/products\/abac-ab7-hff-7-5-hp-80-gallon-horizontal-premium-air-compressor\"\u003eAB7-2180HFF\u003c\/a\u003e is this same Full Feature specification on a horizontal tank for shops without 75 inches of ceiling, and the \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-horizontal-two-stage-air-compressor\"\u003eAB7-2180HS\u003c\/a\u003e is the standard horizontal. Where 22.2 CFM is more than the shop draws, the \u003ca href=\"\/products\/abac-ab5-2180vpff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003e5 HP AB5-2180VPFF\u003c\/a\u003e runs 16.6 CFM on the same 80 gallon vertical tank in the same Full Feature trim. Two other 7.5 HP machines sit on the same 80 gallon vertical receiver and answer different constraints: the Ironman \u003ca href=\"\/products\/abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180VFF\u003c\/a\u003e trades a little airflow, 21 CFM, for a fully cast iron C1 pump built for long duty cycles, and the \u003ca href=\"\/products\/abac-ab7-2180vqp-7-5-hp-quiet-power-80-gallon-air-compressor\"\u003eAB7-2180VQP Quiet Power\u003c\/a\u003e holds 22.3 CFM inside a sound enclosure at 69 dBA where the compressor shares space with people.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eBody shops, fabrication and welding bays, woodworking shops, tire and service work, and farm buildings: impact wrenching, grinding, orbital sanding, fastening, and air or water spraying where tools run through most of the shift. A two-stage pump recovers faster than a single-stage machine of the same horsepower, so two or three technicians can stay on tools without waiting on pressure. The vertical tank keeps the full 80 gallon reserve on a 25 by 34 inch footprint, which is most of the reason shops choose vertical over horizontal when the ceiling allows it.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSpecify the voltage and phase that matches your panel before ordering, because the three builds are not field convertible. The 230V single-phase version draws the highest current of the three and normally wants a dedicated circuit sized to the motor nameplate; the 230V and 460V three-phase versions suit shops already on three-phase service. Plan for 75 inches of clear height plus room above for the discharge line, leave service clearance at the drain and the belt guard, and keep the intake away from paint fumes and sanding dust. Route the automatic drain discharge to a collection point rather than onto the floor, since what it bleeds is oily condensate. Belts, filters and oil are the routine service items on this range, so keep a set on the shelf.\u003c\/p\u003e\u003cp\u003eA two-stage pump still pushes warm, wet air into the line, so size a refrigerated dryer above the 22.2 CFM output, such as the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e, before the air reaches paint, tires or pneumatic controls. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557406626067,"sku":"8090304414","price":3846.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557406658835,"sku":"8090304463","price":3846.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557406691603,"sku":"8090304497","price":3846.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab7-vertical-ff-80-gallon-premium-air-compressor.png?v=1786376132"},{"product_id":"abac-ab7-hff-7-5-hp-80-gallon-horizontal-premium-air-compressor","title":"ABAC AB7-2180HFF 7.5 HP Two-Stage Air Compressor - 80 Gallon Horizontal Premium, 175 PSI, 22.2 CFM T39 Pump","description":"\u003cp\u003eThe ABAC AB7-2180HFF is the Full Feature build of the 80 gallon horizontal AB7 platform. The belt-driven T39 two-stage pump pairs an aluminum head and aftercooler with cast iron cylinders, so heat comes out of the air before it reaches the receiver, and the FF specification adds a pressure-actuated automatic tank drain and a low oil level switch. It delivers 22.2 CFM at a maximum 175 PSI on a low-profile tank that fits under benches, mezzanines and low ceilings where a 75 inch vertical machine will not. The same build is offered on 230V single-phase, 230V three-phase and 460V three-phase power.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AB7-2180HFF (230V\/1, part 8090304380), AB7-2380HFF (230V\/3, part 8090304430), 460V\/3 horizontal Full Feature (part 8090304471)\u003c\/li\u003e\n\u003cli\u003eFull Feature additions: pressure-actuated automatic tank drain, low oil level switch\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum head and aftercooler with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22.2 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon horizontal, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eFully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eStart\/stop pressure switch control\u003c\/li\u003e\n\u003cli\u003eWeight: 413 lbs | Dimensions: 25\" x 71\" x 48\"\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eEvery 80 gallon AB7 runs the same T39 pump and the same 22.2 CFM at 175 PSI, so the choice is footprint and fitted equipment rather than output. The \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-horizontal-two-stage-air-compressor\"\u003eAB7-2180HS\u003c\/a\u003e is this same horizontal machine without the automatic drain and the oil level switch. The \u003ca href=\"\/products\/abac-ab7-ff-7-5-hp-80-gallon-vertical-premium-air-compressor\"\u003eAB7-2180VFF\u003c\/a\u003e is the Full Feature specification on a vertical tank, 25 x 34 x 75 in, for shops with ceiling height but tight floor space, and the \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB7-2180V\u003c\/a\u003e is the standard vertical. Where 22.2 CFM is more than the shop draws, the \u003ca href=\"\/products\/abac-ab5-2180vpff-5-hp-80-gallon-vertical-premium-air-compressor\"\u003e5 HP AB5-2180VPFF\u003c\/a\u003e runs 16.6 CFM in the same Full Feature trim. If a fully cast iron pump suits the duty better than the aluminum and cast iron hybrid, the \u003ca href=\"\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eIronman ABC7-2180V\u003c\/a\u003e delivers 21 CFM from a C1 pump.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eMulti-bay auto repair and body shops, tire stores, welding and fabrication bays, woodworking shops and farm buildings with a height restriction: impact wrenching, grinding, orbital sanding, fastening, and air or water spraying where tools run through most of the shift. A two-stage pump recovers faster than a single-stage machine of the same horsepower, so several technicians can stay on tools without waiting on pressure, and the 80 gallon receiver keeps the pump from short cycling between tool triggers. The automatic drain and the oil level switch cover the two daily checks most often skipped where nobody is assigned to the compressor.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eSpecify the voltage and phase that matches your panel before ordering. The 230V single-phase version draws the highest current of the three and normally wants a dedicated circuit sized to the motor nameplate, while the 230V and 460V three-phase versions suit shops already running three-phase service. Allow for the 25 by 71 inch floor footprint and 48 inches of height, leave service clearance on the drain side where the discharge and tank drain sit low on a horizontal tank, and keep the intake away from paint fumes and sanding dust. Belts, filters and oil are the routine service items on this range.\u003c\/p\u003e\u003cp\u003eA two-stage pump still pushes warm, wet air into the line, so size a refrigerated dryer above the 22.2 CFM output, such as the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e, before the air reaches paint, tires or pneumatic controls. Part of ABAC's 2-Stage Hybrid Pro range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003ecompressed air dryers\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557408362771,"sku":"8090304380","price":3846.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557408395539,"sku":"8090304430","price":3846.0,"currency_code":"USD","in_stock":true},{"title":"460V Three-Phase","offer_id":54557408428307,"sku":"8090304471","price":3846.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab7-2180hff-80-gallon-horizontal-premium.jpg?v=1791396350"},{"product_id":"abac-ab5-2180vqp-5-hp-quiet-power-80-gallon-air-compressor","title":"ABAC AB5-2180VQP 5 HP Quiet Power Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 16.6 CFM, 66 dBA","description":"\u003cp\u003eThe ABAC AB5 VQP runs at just 66 dBA, about the level of normal conversation, by wrapping the pump and motor in a low sound enclosure cooled by a 600 CFM fan. You still get the full 16.6 CFM at a maximum 175 PSI of ABAC's 5 HP two-stage T39 platform, so nothing is traded away on airflow or pressure to buy the quiet. That is what lets a real compressor sit inside a working space instead of being banished to an outbuilding or a closet. Choose 230V single-phase (AB5-2180VQP) or 230V three-phase (AB5-2380VQP).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB5-2180VQP, 230V single-phase, Warthog part number 8090304307 (ABAC part number 2021119412)\u003c\/li\u003e\n\u003cli\u003eModel: AB5-2380VQP, 230V three-phase, Warthog part number 8090304331 (ABAC part number 2021119413)\u003c\/li\u003e\n\u003cli\u003eNoise level: 66 dBA\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16.6 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eDimensions: 39 x 24 x 80 in\u003c\/li\u003e\n\u003cli\u003eWeight: 527 lbs single-phase, 513 lbs three-phase\u003c\/li\u003e\n\u003cli\u003eEnclosure: low sound cabinet with 600 CFM cooling fan\u003c\/li\u003e\n\u003cli\u003eControl: fully programmable control panel\u003c\/li\u003e\n\u003cli\u003eStandard: automatic tank drain, magnetic starter, high temperature switch, low oil level switch\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the enclosure and the fan actually do\u003c\/h3\u003e\u003cp\u003eBoxing in a compressor is the easy part. Keeping it cool once it is boxed in is the engineering, and it is the reason a quiet machine can be rated the same as an open frame one instead of being derated. ABAC builds the 2-Stage Quiet Power Series for extensive use, meaning a steady air supply rather than short bursts, so the cabinet carries a 600 CFM cooling fan to regulate pump and motor temperature through long run times. The high temperature switch and the low oil level switch back that up, and the fully programmable control panel lets the control parameters be set to the duty pattern of the room the machine actually sits in rather than left on a factory default.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eAgainst the open frame \u003ca href=\"\/products\/abac-ab5-2180vp-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB5-2180VP\u003c\/a\u003e, which drives the same T39 pump to the same 16.6 CFM at 175 PSI on the same 80 gallon vertical tank, the VQP gives up nothing on output. What you pay for is the cabinet and the fan. Step up to the \u003ca href=\"\/products\/abac-ab7-2180vqp-7-5-hp-quiet-power-80-gallon-air-compressor\"\u003e7.5 HP AB7-2180VQP\u003c\/a\u003e and you get 22.3 CFM at 69 dBA in an identical 39 x 24 x 80 in cabinet, so the choice between the two is airflow first: take the AB5 when 16.6 CFM covers the tools and the quietest possible machine matters most, and the AB7 when a second operator or a continuous sander will outrun it.\u003c\/p\u003e\u003ch3\u003eSingle phase or three phase\u003c\/h3\u003e\u003cp\u003eBoth versions deliver 16.6 CFM at 175 PSI, in the same 39 x 24 x 80 in cabinet, at the same 66 dBA, so the decision is made at the electrical panel rather than on the spec sheet. Take the 230V single-phase AB5-2180VQP where the building has no three phase service. Where three phase is available, the AB5-2380VQP is the better long term machine and is the lighter of the two at 513 lbs against 527. Size the circuit to the motor nameplate either way, and have the connection made before the machine is delivered.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eDental and medical suites, dealership service areas next to a showroom, cabinet and finish shops, equipment rooms sharing a wall with offices, and any floor where staff or customers are within earshot of the compressor all day. The vertical 80 gallon receiver holds the footprint to 39 by 24 inches, so the machine sits against a wall rather than eating bay space, and the automatic tank drain means nobody has to remember to crack a petcock at the end of a shift.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eCompressed air leaves a two-stage pump hot and saturated, and in a space quiet enough to need this machine the air is usually feeding work that water will ruin. Add a refrigerated dryer from the ABAC \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003eCOOL series\u003c\/a\u003e, sized above this machine's 16.6 CFM rather than exactly at it, plus a filter regulator at the drop if the air goes to paint, plasma, or instrument work. Keep a spare set of filters and a change of pump oil on the shelf. Part of ABAC's 2-Stage Quiet Power Series from the Atlas Copco group. See the full range of \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and all \u003ca href=\"\/collections\/air-compressors\"\u003eair compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557514891539,"sku":"8090304307","price":4912.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557514924307,"sku":"8090304331","price":4912.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab5-2180vqp-quiet-power-air-compressor.png?v=1786378062"},{"product_id":"abac-ab7-2180vqp-7-5-hp-quiet-power-80-gallon-air-compressor","title":"ABAC AB7-2180VQP 7.5 HP Quiet Power Two-Stage Air Compressor - 80 Gallon Vertical, 175 PSI, 22.3 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AB7 VQP delivers the full 22.3 CFM of ABAC's 7.5 HP two-stage platform at only 69 dBA, about the level of normal conversation across a room. A low sound enclosure wraps the pump and motor while a 600 CFM cooling fan pulls heat straight out of the cabinet, so the machine stays quiet without giving up duty cycle to heat soak. That is what lets a working shop put real airflow against an office wall, a showroom, or a customer waiting area instead of banishing the compressor to an outbuilding. Choose 230V single-phase (AB7-2180VQP) or 230V three-phase (AB7-2380VQP).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AB7-2180VQP, 230V single-phase, Warthog part number 8090304406 (ABAC part number 2021119414)\u003c\/li\u003e\n\u003cli\u003eModel: AB7-2380VQP, 230V three-phase, Warthog part number 8090304448 (ABAC part number 2021119415)\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: T39 two-stage hybrid, aluminum with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22.3 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003eDimensions: 39 x 24 x 80 in\u003c\/li\u003e\n\u003cli\u003eWeight: 549 lbs single-phase, 537 lbs three-phase\u003c\/li\u003e\n\u003cli\u003eEnclosure: low sound cabinet with 600 CFM cooling fan\u003c\/li\u003e\n\u003cli\u003eControls: fully programmable control panel, magnetic starter\u003c\/li\u003e\n\u003cli\u003eStandard: electronic automatic tank drain, low oil level switch, high temperature switch\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year full, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the enclosure and the fan actually do\u003c\/h3\u003e\u003cp\u003eBoxing in a compressor is the easy part. Keeping it cool once it is boxed in is the engineering, and it is the reason this machine carries the same 22.3 CFM and 175 PSI rating as the open frame version instead of being derated for the cabinet. ABAC builds the 2-Stage Quiet Power Series for consistent supply rather than short bursts, so the enclosure carries a 600 CFM cooling fan to hold pump and motor temperature through long run times. At 7.5 HP there is more heat to move than on the 5 HP machine, which is why the fan and the high temperature switch matter more here, not less. The low oil level switch backs that up, and the fully programmable control panel lets the control parameters be set to the duty pattern of the room the machine actually sits in rather than left on a factory default.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eAgainst the open frame \u003ca href=\"\/products\/abac-ab7-7-5-hp-80-gallon-vertical-two-stage-air-compressor\"\u003eAB7-2180V\u003c\/a\u003e, which runs 22.2 CFM at 175 PSI on the same 80 gallon vertical tank and the same T39 pump, the VQP gives up nothing on airflow or pressure. The difference you pay for is the enclosure and the fan. Step down to the \u003ca href=\"\/products\/abac-ab5-2180vqp-5-hp-quiet-power-80-gallon-air-compressor\"\u003e5 HP AB5-2180VQP\u003c\/a\u003e and you get 16.6 CFM at 66 dBA in the same 39 x 24 x 80 in cabinet, so the choice between the two is airflow first: take the AB7 when a second operator or a continuous sander will outrun 16.6 CFM, and the AB5 when the quietest possible machine matters more than headroom.\u003c\/p\u003e\u003ch3\u003eSingle phase or three phase\u003c\/h3\u003e\u003cp\u003eBoth versions deliver 22.3 CFM at 175 PSI, in the same 39 x 24 x 80 in cabinet, at the same 69 dBA, so the decision is made at the electrical panel rather than on the spec sheet. Take the 230V single-phase AB7-2180VQP where the building has no three phase service. Where three phase is available, the AB7-2380VQP is the better long term machine and is the lighter of the two at 537 lbs against 549. At 7.5 HP the single-phase inrush is worth a word with the electrician before delivery either way. Size the circuit to the motor nameplate, and have the connection made before the machine arrives.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC rates the 2-Stage Quiet Power Series for hammering, spraying, grinding, fastening, orbital sanding and general equipment operation. In practice that means dealership service bays next to a showroom, dental and medical suites, cabinet and finish shops, equipment rooms sharing a wall with offices, and production floors where noise exposure is actively managed. The vertical 80 gallon receiver keeps the footprint to 39 by 24 inches, so the machine sits against a wall rather than eating bay space, and the electronic automatic drain means nobody has to remember to crack a petcock at the end of a shift.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eCompressed air leaves a two-stage pump hot and saturated, and in a space quiet enough to need this machine the air is usually feeding work that water will ruin. Add a refrigerated dryer sized above this machine's 22.3 CFM rather than exactly at it: the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e gives that margin on a 115V circuit, and the rest of the \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003eCOOL series\u003c\/a\u003e steps up from there if the shop adds a second machine later. Put a filter regulator at the drop if the air goes to paint, plasma, or instrument work, and keep a spare set of filters and a change of pump oil on the shelf. Part of ABAC's 2-Stage Quiet Power Series from the Atlas Copco group. See the full range of \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e and all \u003ca href=\"\/collections\/air-compressors\"\u003eair compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V Single-Phase","offer_id":54557514957075,"sku":"8090304406","price":5388.0,"currency_code":"USD","in_stock":true},{"title":"230V Three-Phase","offer_id":54557514989843,"sku":"8090304448","price":5388.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-ab7-2180vqp-quiet-power-air-compressor.png?v=1786378062"},{"product_id":"abac-abc5-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC5-2180V 5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 16 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC5-2180V is the Ironman build of the 5 HP two-stage compressor, where the pump is fully cast iron rather than an aluminum hybrid block. A 5 HP motor drives the C1 cast iron pump to 16 CFM at a maximum 175 PSI on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. At 24 x 36 x 72 inches the vertical layout holds the full 80 gallon reserve in a small floor footprint, which suits a shop with ceiling height to spare but not much open floor. Choose 230V single-phase (ABC5-2180V), 230V three-phase (ABC5-2380V), 460V three-phase (ABC5-4380V), or 575V three-phase (ABC5-5380V).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC5-2180V \/ ABC5-2380V \/ ABC5-4380V \/ ABC5-5380V\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eDimensions: 24 x 36 x 72 in\u003c\/li\u003e\n\u003cli\u003eWeight: 580 lbs\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy cast iron, and why two stages\u003c\/h3\u003e\u003cp\u003eABAC builds the Ironman range around a fully cast iron pump because the extra mass absorbs heat and damps vibration, which is what lets a compressor hold up under the long run times of a working shop rather than occasional weekend use. Two stages matter for the same reason: compressing in two steps with cooling in between reaches 175 PSI with less heat than a single-stage pump straining for the same pressure, so the oil stays cleaner and the valves last longer. The fully enclosed belt guard and the ASME tank with safety valves are standard across the Ironman simplex line.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not horsepower. 16 CFM covers impact wrenches, ratchets, blow guns and most spray guns, with enough left over for a second tool used intermittently. If one continuous-duty tool such as a dual action sander will run most of the day, step up to the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e7.5 HP ABC7-2180V at 21 CFM\u003c\/a\u003e, or to the C2 pump on the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2 at 24 CFM\u003c\/a\u003e. For two operators working at once, start instead at the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-23120V at 32 CFM\u003c\/a\u003e on a 120 gallon tank. If you want the same machine with the full feature package, see the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-ff-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC5-2180VFFS\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto repair and body shops, tire stores, \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, metal shops and light fabrication: the professional heavy duty work the Ironman simplex range is built for, where air tools run through the full workday and the pump needs to be rated for duty cycle rather than occasional use. The 80 gallon reserve smooths out demand spikes so the pump is not restarting every time a trigger is pulled.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a compressor that cycles all day. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. Air leaves any piston compressor hot and saturated, so pair it with a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e ahead of a paint booth, a plasma table, or any tool line you would rather not run water through.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/5-hp-air-compressors\"\u003e5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54636861456659,"sku":"8090303796","price":3012.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54636861489427,"sku":"8090303812","price":3012.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54636861522195,"sku":"8090303838","price":3012.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54636861554963,"sku":"8090303853","price":3192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc5-vertical-80-gallon-ironman-air-compressor.png?v=1788200060"},{"product_id":"abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180V 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 21 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7-2180V is the Ironman build of the 7.5 HP two-stage compressor, where the pump is fully cast iron rather than an aluminum hybrid block. A 7.5 HP motor drives the C1 cast iron pump to 21 CFM at a maximum 175 PSI on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. At 24 x 36 x 72 inches the vertical layout holds the full 80 gallon reserve in a small floor footprint, which suits a shop with ceiling height to spare but not much open floor. Choose 230V single-phase (ABC7-2180V), 230V three-phase (ABC7-2380V), 460V three-phase (ABC7-4380V), or 575V three-phase (ABC7-5380V).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180V \/ ABC7-2380V \/ ABC7-4380V \/ ABC7-5380V\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 21 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eDimensions: 24 x 36 x 72 in\u003c\/li\u003e\n\u003cli\u003eWeight: 622 lbs\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy cast iron, and why two stages\u003c\/h3\u003e\u003cp\u003eABAC builds the Ironman range around a fully cast iron pump because the extra mass absorbs heat and damps vibration, which is what lets a compressor hold up under the long run times of a working shop rather than occasional weekend use. Two stages work on the same principle from the other direction: the air is compressed in two steps with cooling in between, so 175 PSI arrives with far less heat than a single-stage pump straining for the same pressure. Cooler air means less moisture carried downstream, less thermal load on valves and rings, and oil that stays in condition longer between changes. The fully enclosed belt guard and the ASME tank with safety valves are standard across the Ironman simplex line.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not on horsepower. 21 CFM runs impact wrenches, ratchets, blow guns, grinders and a spray gun with room to spare, and holds pressure when a second tool joins in for a while. Below it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e5 HP ABC5-2180V\u003c\/a\u003e delivers 16 CFM on the same 80 gallon tank. On the same 7.5 HP vertical platform the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2\u003c\/a\u003e steps up to the larger C2 pump for 24 CFM, which is the move if a continuous duty tool such as a dual action sander will run most of the day. For two operators working at once, start instead at the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-23120V at 32 CFM\u003c\/a\u003e on a 120 gallon receiver. If you want this same 21 CFM machine in ABAC's full feature configuration, see the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180VFF\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto repair and body shops, tire and fleet service, \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, metal shops and light fabrication: the professional heavy duty work the Ironman simplex range is built for, where air tools run through the full workday and the pump needs to be rated for duty cycle rather than occasional use. The 80 gallon reserve smooths out demand spikes so the pump is not restarting every time a trigger is pulled.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a compressor that cycles all day, and the 460V build keeps the wire size down on a long run. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. Air leaves any piston compressor hot and saturated, so pair it with a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e ahead of a paint booth, a plasma table, or any tool line you would rather not run water through.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54636937052435,"sku":"8090303879","price":3187.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54636937085203,"sku":"8090303895","price":3187.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54636937117971,"sku":"8090303911","price":3187.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54636937150739,"sku":"8090303937","price":3459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-80-gallon-vertical-ironman-air-compressor.png?v=1789403335"},{"product_id":"abac-abc7-v2-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180V2 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 24 CFM C2 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7-2180V2 is the Ironman 7.5 HP built around the larger C2 cast iron pump instead of the C1. Same 7.5 HP motor and the same \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e, but the bigger pump turns slower for more air: 24 CFM at a maximum 175 PSI against 21 CFM from the C1 build. If the shop is running more air than a standard 7.5 HP machine keeps up with, this is the step up without moving to 10 HP and the service to feed it. Choose 230V single-phase (ABC7-2180V2), 230V three-phase (ABC7-2380V2), 460V three-phase (ABC7-4380V2), or 575V three-phase (ABC7-5380V2).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180V2 \/ ABC7-2380V2 \/ ABC7-4380V2 \/ ABC7-5380V2\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C2 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 24 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 41 x 71 in\u003c\/li\u003e\n\u003cli\u003eWeight: 694 lbs\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy the larger pump matters\u003c\/h3\u003e\u003cp\u003eAir delivery on a piston compressor comes from pump displacement and pump speed, not from the motor badge. The C2 is the bigger of the two Ironman cast iron blocks, so on the same 7.5 HP motor it reaches 24 CFM while turning slower than the C1 does for 21 CFM. Lower pump speed means lower piston speed, less heat and less wear per hour of running, which is the argument for buying displacement rather than RPM. The extra iron shows on the scale: 694 lbs against 622 lbs for the C1 machine, on a slightly wider 25 x 41 in footprint. Two stages handle the rest, compressing in two steps with cooling in between, so 175 PSI arrives without the heat a single-stage pump makes chasing the same pressure. Cooler air carries less moisture downstream and keeps oil in condition longer between changes.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not on horsepower. At 24 CFM this machine holds pressure under a continuous duty tool such as a dual action sander, or under two techs on impact tools and blow guns at the same time. On the same 80 gallon vertical platform the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V\u003c\/a\u003e delivers 21 CFM at 622 lbs, which is enough when tools run in bursts rather than all day. Below that, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e5 HP ABC5-2180V\u003c\/a\u003e gives 16 CFM on the same tank. Above it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-23120V\u003c\/a\u003e steps to 32 CFM on a 120 gallon receiver, which is where to start if a third operator is likely. For this same 24 CFM machine in ABAC's full feature configuration, see the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2FF\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eBusy auto and truck repair shops, tire and fleet service bays, cabinet and \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, and light fabrication where several air tools run at once and the compressor is expected to keep up through the day rather than catch up between jobs. The 80 gallon reserve smooths demand spikes so the pump is not restarting on every trigger pull, and the vertical layout keeps that reserve in a 25 x 41 in floor footprint.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it. A three-phase motor starts easier and runs cooler on a compressor that cycles all day, and the 460V build keeps wire size down on a long run. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the run short. Air leaves any piston compressor hot and saturated, so pair it with a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e ahead of a paint booth, a plasma table, or any tool line you would rather not run water through.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54637089980691,"sku":"8090304141","price":3837.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54637090013459,"sku":"8090304166","price":3837.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54637090046227,"sku":"8090304182","price":3837.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54637090078995,"sku":"8090304208","price":4107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-v2-80-gallon-vertical-ironman-air-compressor.png?v=1789403336"},{"product_id":"abac-abc5-ff-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC5-2180VFFS 5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical Full Feature, 175 PSI, 16 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC5 Full Feature pairs the Ironman all cast iron two-stage pump with ABAC's FF protection package, so the machine looks after itself between shifts. A 5 HP motor drives the C1 cast iron pump to 16 CFM at a maximum 175 PSI on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. Choose 230V single-phase (ABC5-2180VFFS), 230V three-phase (ABC5-2380VFF), 460V three-phase (ABC5-4380VFF), or 575V three-phase (ABC5-5380VFF).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC5-2180VFFS \/ ABC5-2380VFF \/ ABC5-4380VFF \/ ABC5-5380VFF\u003c\/li\u003e\n\u003cli\u003eABAC part numbers: 2020041765 (230\/1), 2020041767 (230\/3), 2020041769 (460\/3)\u003c\/li\u003e\n\u003cli\u003eFull Feature package: automatic tank drain and low oil level shutoff\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eWeight: 580 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 24 x 36 x 72 in (L x W x H)\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Full Feature package adds\u003c\/h3\u003e\u003cp\u003eTwo things, and both of them are jobs a busy shop forgets. The automatic tank drain clears condensate on its own, so nobody has to remember the petcock at closing time and the bottom of the receiver does not quietly rust through. The low oil level shutoff stops the motor before the pump runs dry, which is the failure that turns a pump rebuild into a pump replacement. If your crew is reliable about both chores, the standard \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC5 Ironman\u003c\/a\u003e is the same machine without the FF package.\u003c\/p\u003e\u003ch3\u003eWhat 16 CFM actually runs\u003c\/h3\u003e\u003cp\u003eSixteen CFM at 175 PSI suits a one or two bay shop running tools one at a time: impact wrenches, air ratchets, hammers, blow guns, nailers, and a touch up gun. Continuous draw work is where it runs out of room. A sandblaster, a production DA sander worked all shift, or two techs on air at once will pull the pressure down faster than the pump recovers. For that load, step up to the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7 Full Feature at 21 CFM\u003c\/a\u003e or move to a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw\u003c\/a\u003e, which is rated for 100 percent duty.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto repair and body shops, tire stores, \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, and light fabrication running air tools through the full workday. The Full Feature build suits shops that would rather not rely on someone remembering to drain the tank or check the oil.\u003c\/p\u003e\u003ch3\u003eInstallation and air treatment\u003c\/h3\u003e\u003cp\u003eAt 580 lbs on a 24 x 36 x 72 in footprint this is a floor-standing machine: set it level, leave room on the cooling side, and run it on a dedicated circuit sized to the motor nameplate. The 230V single-phase version is the one most small shops can actually power; 460V and 575V three-phase are the long term choice wherever three phase is already in the building. Compressed air leaving an 80 gallon receiver still carries water, so if the air reaches paint, plasma, or pneumatic controls, add a refrigerated dryer. The \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e is rated above this compressor's 16 CFM output and leaves headroom on a hot day. Browse all \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. The vertical 80 gallon footprint keeps floor space free while holding enough stored air to smooth out demand spikes, and the all cast iron two-stage pump is the part of this machine that decides how many years it lasts.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54637803864339,"sku":"8090303804","price":3651.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54637803897107,"sku":"8090303820","price":3651.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54637803929875,"sku":"8090303846","price":3651.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54637803962643,"sku":"8090303861","price":3923.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc5-ff-80-gallon-vertical-ironman-air-compressor.png?v=1788218286"},{"product_id":"abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180VFF 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical Full Feature, 175 PSI, 21 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7 Full Feature pairs the Ironman all cast iron two-stage pump with ABAC's FF protection package, so the machine looks after itself between shifts. A 7.5 HP motor drives the C1 cast iron pump to 21 CFM at a maximum 175 PSI on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. Choose 230V single-phase (ABC7-2180VFF), 230V three-phase (ABC7-2380VFF), 460V three-phase (ABC7-4380VFF), or 575V three-phase (ABC7-5380VFF).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180VFF \/ ABC7-2380VFF \/ ABC7-4380VFF \/ ABC7-5380VFF\u003c\/li\u003e\n\u003cli\u003eFull Feature package: automatic tank drain, low oil level automatic shutoff, and belt guard aftercooler\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 21 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eMagnetic starter and discharge valve fitted as standard\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 year, assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Full Feature package adds\u003c\/h3\u003e\u003cp\u003eThree things, and all three are jobs a busy shop forgets or cannot do by hand at all. The automatic tank drain clears condensate on its own, so nobody has to remember the petcock at closing time and the bottom of the receiver does not quietly rust through. The low oil level automatic shutoff stops the motor before the pump runs dry, which is the failure that turns a pump rebuild into a pump replacement. The belt guard aftercooler is the one no habit can replace: it drops the discharge temperature before the air reaches the tank, so a large share of the moisture condenses in the receiver where the drain can get rid of it, rather than travelling down the pipe to your tools. If your crew is reliable about the first two chores and the air does not need to be dry, the standard \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V\u003c\/a\u003e is the same 21 CFM machine without the FF package.\u003c\/p\u003e\u003ch3\u003eWhat 21 CFM actually runs\u003c\/h3\u003e\u003cp\u003eSize on CFM, not on horsepower. Twenty one CFM at 175 PSI covers impact wrenches, air ratchets, hammers, blow guns, grinders and a spray gun, and holds pressure when a second tool joins in for a while. Below it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-ff-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC5 Full Feature at 16 CFM\u003c\/a\u003e suits a one or two bay shop running tools one at a time. On this same 7.5 HP vertical platform the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2FF\u003c\/a\u003e steps up to the larger C2 pump for 24 CFM, which is the move if a continuous duty tool such as a dual action sander will run most of the day. For two operators on air at once, start instead at the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-ff-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10 Full Feature at 32 CFM\u003c\/a\u003e on a 120 gallon receiver. Sustained work such as sandblasting belongs on a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw\u003c\/a\u003e, which is rated for 100 percent duty.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto repair and body shops, tire stores, \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, metal shops and light fabrication running air tools through the full workday: equipment operation, grinding, hammering, tire inflation, fastening, orbital sanding and spraying. The Full Feature build suits shops that would rather not rely on someone remembering to drain the tank or check the oil.\u003c\/p\u003e\u003ch3\u003ePower and air treatment\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a compressor that cycles all day, and the 460V build keeps the wire size down on a long run. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. The belt guard aftercooler does real work on moisture, but it is not a dryer: if the air reaches paint, plasma, or pneumatic controls, add a refrigerated dryer rated above this compressor's 21 CFM output. The \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e leaves headroom on a hot day. Browse all \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. The vertical 80 gallon footprint keeps floor space free while holding enough stored air to smooth out demand spikes, and the all cast iron two-stage pump is the part of this machine that decides how many years it lasts. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54637876052243,"sku":"8090303887","price":3786.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54637876085011,"sku":"8090303903","price":3786.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54637876117779,"sku":"8090303929","price":3786.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54637876150547,"sku":"8090303945","price":3786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-ff-80-gallon-vertical-ironman-air-compressor.png?v=1788221961"},{"product_id":"abac-abc7-v2-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180V2FF 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical Full Feature, 175 PSI, 24 CFM C2 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7 V2 Full Feature pairs the larger C2 cast iron pump with ABAC's FF protection package, so the machine looks after itself between shifts. A 7.5 HP motor drives the C2 two-stage pump to 24 CFM at a maximum 175 PSI on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. Choose 230V single-phase (ABC7-2180V2FF), 230V three-phase (ABC7-2380V2FF), 460V three-phase (ABC7-4380V2FF), or 575V three-phase (ABC7-5380V2FF).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180V2FF \/ ABC7-2380V2FF \/ ABC7-4380V2FF \/ ABC7-5380V2FF\u003c\/li\u003e\n\u003cli\u003eFull Feature package: automatic tank drain, low oil level automatic shut off, and belt guard aftercooler\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C2 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 24 CFM at max pressure\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, 460\/3\/60, or 575\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003cli\u003eDimensions: 25 x 41 x 71 in\u003c\/li\u003e\n\u003cli\u003eWeight: 694 lbs\u003c\/li\u003e\n\u003cli\u003eAssembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat the Full Feature package adds\u003c\/h3\u003e\u003cp\u003eThree things, and all three are jobs a busy shop forgets or cannot do by hand at all. The automatic tank drain clears condensate on its own, so nobody has to remember the petcock at closing time and the bottom of the receiver does not quietly rust through. The low oil level automatic shut off stops the motor before the pump runs dry, which is the failure that turns a pump rebuild into a pump replacement. The belt guard aftercooler is the one no habit can replace: it drops the discharge temperature before the air reaches the tank, so a large share of the moisture condenses in the receiver where the drain can get rid of it instead of travelling down the pipe to your tools. If the crew is reliable about the first two chores and the air does not need to be dry, the standard \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2\u003c\/a\u003e is the same 24 CFM machine without the FF package.\u003c\/p\u003e\u003ch3\u003eWhy the larger pump matters\u003c\/h3\u003e\u003cp\u003eAir delivery on a piston compressor comes from pump displacement and pump speed, not from the motor badge. The C2 is the bigger of the two Ironman cast iron blocks, so on the same 7.5 HP motor it reaches 24 CFM while turning slower than the C1 does for 21 CFM. Lower pump speed means lower piston speed, less heat and less wear per hour of running, which is the argument for buying displacement rather than RPM. The extra iron shows on the scale: 694 lbs on a 25 x 41 in footprint, against 622 lbs for the C1 Full Feature build. Two stages handle the rest, compressing in two steps with cooling in between, so 175 PSI arrives without the heat a single-stage pump makes chasing the same pressure.\u003c\/p\u003e\u003ch3\u003eWhat 24 CFM actually runs\u003c\/h3\u003e\u003cp\u003eSize on CFM, not on horsepower. Twenty four CFM at 175 PSI holds pressure under a continuous duty tool such as a dual action sander, or under two techs on impact tools and blow guns at the same time. Below it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180VFF at 21 CFM\u003c\/a\u003e is the same Full Feature build on the C1 pump and suits tools that run in bursts rather than all day, and the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-ff-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e5 HP ABC5 Full Feature at 16 CFM\u003c\/a\u003e covers a one or two bay shop running tools one at a time. Above it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-ff-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10 Full Feature at 32 CFM\u003c\/a\u003e moves to a 120 gallon receiver, which is where to start if a third operator is likely. Sustained work such as sandblasting belongs on a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw\u003c\/a\u003e, which is rated for 100 percent duty.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eBusy auto and truck repair shops, tire and fleet service bays, cabinet and \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, and light fabrication where several air tools run at once and the compressor is expected to keep up all day rather than catch up between jobs. The 80 gallon reserve smooths demand spikes so the pump is not restarting on every trigger pull, and the Full Feature build suits shops that would rather not rely on someone remembering to drain the tank or check the oil.\u003c\/p\u003e\u003ch3\u003ePower and air treatment\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it. A three-phase motor starts easier and runs cooler on a compressor that cycles all day, and the 460V build keeps wire size down on a long run. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. The belt guard aftercooler does real work on moisture, but it is not a dryer: if the air reaches paint, plasma, or pneumatic controls, add a refrigerated dryer rated above this compressor's 24 CFM output. The \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e leaves headroom on a hot day. Browse all \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. The vertical 80 gallon footprint keeps floor space free while holding enough stored air to smooth out demand spikes, and the all cast iron two-stage pump is the part of this machine that decides how many years it lasts. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54637943095571,"sku":"8090304158","price":4572.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":54637943128339,"sku":"8090304174","price":4572.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":54637943161107,"sku":"8090304190","price":4572.0,"currency_code":"USD","in_stock":true},{"title":"575V 3-Phase","offer_id":54637943193875,"sku":"8090304216","price":4572.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-v2-ff-80-gallon-vertical-ironman-air-compressor.png?v=1789404495"},{"product_id":"abac-as-5-5-hp-base-mount-125-psi-rotary-screw-air-compressor","title":"ABAC AS-5251BM 5 HP Rotary Screw Air Compressor - Base Mount, 125 PSI, 20.3 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5251BM is a 5 HP base mount rotary screw air compressor built for shops that run air continuously rather than in bursts. It delivers 20.3 CFM at a 125 PSI maximum and runs at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. Base mount means the unit ships without a receiver, so you plumb it into an air tank you already own or size a tank to the job. At 335 lbs in a 32 x 24 x 40 in cabinet it takes about as much floor as a two drawer file cabinet. Choose 230V single-phase (AS-5251BM) or 208-230-460V three-phase (AS-5253BM).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5251BM (part number 4152044115) and AS-5253BM (part number 4152043883)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 20.3 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 335 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 32 x 24 x 40 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 109 PSI for 125 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\u003cp\u003eA rotary screw is rated for 100 percent duty, so it holds a steady line pressure through a full shift instead of recovering between jobs. That is the reason to move off a piston machine that is cycling hard, running hot and filling the room with noise. The AS-B air end is a fully integrated aluminum block with vertical oil separation, and ABAC pairs it with an energy efficient motor and a digital controller that handles programmed maintenance, so the service schedule is on the panel rather than on a clipboard.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 5 to 20 HP range the pressure, the airflow and the mounting all move independently. The \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501BM\u003c\/a\u003e is the same machine set for 150 PSI, which trades airflow for pressure at 17.4 CFM in the identical 335 lb cabinet. The \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251BM\u003c\/a\u003e steps up to 7.5 HP and 30.5 CFM at the same 125 PSI on the same 32 x 24 x 40 in footprint, at 360 lbs and 67 dBA. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-5251TM\u003c\/a\u003e puts the same air end on a 71 gallon tank at 485 lbs, and the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-5251TMD\u003c\/a\u003e adds an integrated dryer at 571 lbs. Pick on CFM first, then on pressure, then on whether you want the tank and the dryer in the same package.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. At 20.3 CFM it will keep a pair of air ratchets, a sander or a small spray setup fed all day. At 63 dBA it is quiet enough to leave on the shop floor near the point of use, which saves the piping run a separate compressor room would cost.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eBase mount is the starting point for a modular system. Size a receiver to your demand and pipe it downstream of the compressor, then add moisture control if the air goes to paint, tires or anything that hates water. At 20.3 CFM the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25 refrigerated air dryer\u003c\/a\u003e is the matching size, and it runs on 115V so it plugs in beside the compressor without new wiring. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer range\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54708335247635,"sku":"4152044115","price":5852.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54708335280403,"sku":"4152043883","price":5852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as5-base-mount-rotary-screw-air-compressor.png?v=1789405866"},{"product_id":"abac-as-5-5-hp-base-mount-150-psi-rotary-screw-air-compressor","title":"ABAC AS-5501BM 5 HP Rotary Screw Air Compressor - Base Mount, 150 PSI, 17.4 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5501BM is a 5 HP base mount rotary screw air compressor built for shops that run air continuously rather than in bursts. It delivers 17.4 CFM at a 150 PSI maximum and runs at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. The higher pressure setting suits tools, test benches and equipment that need more than a standard 125 PSI line. Base mount means the unit ships without a receiver, so you plumb it into an air tank you already own or size a tank to the job. At 335 lbs in a 32 x 24 x 40 in cabinet it takes about as much floor as a two drawer file cabinet. Choose 230V single-phase (AS-5501BM) or 208-230-460V three-phase (AS-5503BM).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5501BM (part number 4152044116) and AS-5503BM (part number 4152043884)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 17.4 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 335 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 32 x 24 x 40 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 138 PSI for 150 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\u003cp\u003eA rotary screw is rated for 100 percent duty, so it holds a steady line pressure through a full shift instead of recovering between jobs. That is the reason to move off a piston machine that is cycling hard, running hot and filling the room with noise. The AS-B air end is a fully integrated aluminum block with vertical oil separation, and ABAC pairs it with an energy efficient motor and a digital controller that handles programmed maintenance, so the service schedule sits on the panel rather than on a clipboard.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 5 to 20 HP range the pressure, the airflow and the mounting all move independently. The \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-5251BM\u003c\/a\u003e is the same machine set for 125 PSI, which trades pressure for airflow at 20.3 CFM in the identical 335 lb cabinet. The \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501BM\u003c\/a\u003e steps up to 7.5 HP and 27.1 CFM at the same 150 PSI on the same 32 x 24 x 40 in footprint, at 360 lbs and 67 dBA. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TM\u003c\/a\u003e puts the same air end on a 71 gallon tank at 485 lbs, and the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TMD\u003c\/a\u003e adds an integrated dryer at 571 lbs. Pick on pressure first, then on CFM, then on whether you want the tank and the dryer in the same package.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. The 150 PSI setting is the one to choose when a tool, a clamp circuit or a test rig is specified above 125 PSI, or when a long pipe run eats pressure before the air reaches the point of use. At 63 dBA it is quiet enough to leave on the shop floor near that point of use, which saves the piping a separate compressor room would cost.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eBase mount is the starting point for a modular system. Size a receiver to your demand and pipe it downstream of the compressor, then add moisture control if the air goes to paint, tires or anything that hates water. At 17.4 CFM the \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25 refrigerated air dryer\u003c\/a\u003e is the matching size, and it runs on 115V so it plugs in beside the compressor without new wiring. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer range\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54708616266003,"sku":"4152044116","price":5852.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54708617576723,"sku":"4152043884","price":5852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as5-base-mount-150-psi-rotary-screw-air-compressor.png?v=1789409216"},{"product_id":"abac-as-5-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor","title":"ABAC AS-5251TM 5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount, 125 PSI, 20.3 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5251TM is a 5 HP rotary screw air compressor built for shops that run air continuously rather than in bursts. It delivers 20.3 CFM at 125 PSI and runs at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. The compressor arrives already mounted on a 71 gallon air receiver, so it lands as one 56 x 23 x 55 in package with no separate tank to source or plumb. Choose 230V single-phase (AS-5251TM) or 208-230-460V three-phase (AS-5253TM).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5251TM (part number 4152044119, 230V single-phase) and AS-5253TM (part number 4152043889, 208-230-460V three-phase)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 20.3 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 71 gallon air receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 485 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 56 x 23 x 55 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eThree stage vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eDuty cycle: rated for continuous running\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw turns continuously, so it holds a steady line pressure through a full shift instead of sagging and recovering between jobs. That is the reason shops move off a piston machine that is cycling hard, running hot and filling the room with noise. ABAC builds the AS-B air end as a fully integrated aluminum block with a three stage vertical oil separation process, which keeps oil carryover and condensation low, and pairs it with an energy efficient motor and a digital controller that tracks the service intervals on the panel rather than on a clipboard. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded. The 71 gallon tank on this build is matched to the air end for exactly that reason.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe same 5 HP air end is sold three ways. The \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-5251BM base mount\u003c\/a\u003e is the compressor on its own, 335 lbs on a 32 x 24 x 40 in footprint, for a shop that already has a receiver. This tank mount build adds the 71 gallon receiver and comes in at 485 lbs. The \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-5251TMD\u003c\/a\u003e adds a refrigerated dryer on the same 56 x 23 x 55 in frame at 571 lbs. If your tools need line pressure above 125 PSI, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TM 150 PSI build\u003c\/a\u003e trades airflow for pressure at 17.4 CFM. If you need more air, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e7.5 HP AS-7.5251TM7\u003c\/a\u003e delivers 30.5 CFM on the same 71 gallon platform at 507 lbs and 67 dBA. Pick on CFM first, then on pressure, then on whether you want the tank and the dryer in the same package.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC rates the AS-B range for professional and industrial work where the air supply has to be continuous and the operating conditions are demanding: heavy assembly, production line assembly, and cleaning and preparation. In practice that means automotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. At 20.3 CFM the AS-5251TM suits a bay running impact tools, an orbital sander or a small plasma cutter, with headroom for intermittent work at a second station. It is not the machine for sandblasting or for several impact wrenches drawing at once; that is where the 7.5 HP and 10 HP builds start.\u003c\/p\u003e\u003ch3\u003eInstallation and air treatment\u003c\/h3\u003e\u003cp\u003eA screw compressor delivers warm, wet air, so plan the downstream side with it. Leave clearance on the cooling air side, keep the room out of the extremes of heat, and run the unit on its own circuit sized to the motor nameplate. At 485 lbs this arrives on a pallet and wants a forklift or a pallet jack at delivery, so allow for the 56 x 23 x 55 in footprint plus service clearance when you pick the spot. Add a \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eCOOL 25 refrigerated air dryer\u003c\/a\u003e and a filter regulator if the air goes to paint, tires or anything that hates water; the COOL 25 runs on a 115V outlet, so it plugs in beside the compressor without new wiring, and it covers the full 20.3 CFM output. The \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-5251TMD\u003c\/a\u003e above is the same machine with that dryer already integrated and already matched to the output. Oil, oil filter and separator element are the service items, so keep a spare set on the shelf. Call us with your tool list and duty cycle and we will check this machine against the demand before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, all \u003ca href=\"\/collections\/5-hp-air-compressors\"\u003e5 HP air compressors\u003c\/a\u003e, or our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 109 PSI for 125 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54708869824787,"sku":"4152044119","price":6184.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54708869857555,"sku":"4152043889","price":6184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-tank-mount-rotary-screw-air-compressor.png?v=1790946107"},{"product_id":"abac-as-5-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor","title":"ABAC AS-5501TM 5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount, 150 PSI, 17.4 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5501TM is a 5 HP rotary screw air compressor built for shops that run air continuously rather than in bursts. This 150 PSI build delivers 17.4 CFM and runs at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. The higher pressure setting suits tools and equipment that need more than a standard 125 PSI line. The compressor arrives already mounted on a 71 gallon air receiver, so it lands as a single 485 lb package with no separate tank to source or plumb. Choose 230V single-phase (AS-5501TM) or 208-230-460V three-phase (AS-5503TM).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5501TM (230\/1\/60, part number 4152044120) \/ AS-5503TM (208-230-460\/3\/60, part number 4152043890)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 17.4 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 71 gallon air receiver\u003c\/li\u003e\n\u003cli\u003eWeight: 485 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 56 x 23 x 55 in\u003c\/li\u003e\n\u003cli\u003eIntegrated aluminum compressor block\u003c\/li\u003e\n\u003cli\u003eThree-stage vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. A rotary screw is built for continuous running, so it holds a steady line pressure through a full shift instead of recovering between jobs. The 150 PSI rating gives headroom for impact tools, presses and equipment that fall off at a standard 125 PSI supply. At 17.4 CFM the AS-5501TM suits a single busy bay, or a second station running intermittently alongside it.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe same 5 HP air end is sold four ways, and the choice comes down to pressure, receiver and air treatment. The \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e125 PSI version of this machine\u003c\/a\u003e trades pressure for air delivery at 20.3 CFM on the identical 485 lb package, so choose on whether your tools are short of pressure or short of volume. Shops that already own a receiver can take the \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501BM base mount\u003c\/a\u003e, which is the compressor on its own at 335 lbs on a 32 x 24 x 40 in footprint. If finishing work or pneumatic controls mean moisture has to come out of the line, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TMD\u003c\/a\u003e adds a refrigerated dryer on the same 56 x 23 x 55 in frame at 571 lbs. If 17.4 CFM is going to be tight, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003e7.5 HP AS-7.5501TM7\u003c\/a\u003e delivers 27.1 CFM at the same 150 PSI on the same 71 gallon platform.\u003c\/p\u003e\u003ch3\u003eInstallation and air treatment\u003c\/h3\u003e\u003cp\u003eA screw compressor delivers warm, wet air, so plan the downstream side with it. Leave clearance on the cooling air side, run the unit on its own circuit sized to the motor nameplate, and add a \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eCOOL 25 refrigerated air dryer\u003c\/a\u003e and a filter regulator if the air goes to paint, tires or anything that hates water. The COOL 25 treats 25 CFM and is rated to 232 PSI, so it covers this machine with margin on both counts. The AS-5501TMD above is the same compressor with that dryer already integrated, which saves the floor space and the interconnecting pipe. Oil, oil filter and separator element are the service items, so keep a spare set on the shelf and let the digital controller track the hours.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. The tank mount build is the simplest way into screw air: receiver and compressor ship as one unit on a single footprint, and a dryer can be added downstream at any time. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range, all \u003ca href=\"\/collections\/5-hp-air-compressors\"\u003e5 HP air compressors\u003c\/a\u003e, or our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 138 PSI for 150 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54709062762771,"sku":"4152044120","price":6184.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54709062795539,"sku":"4152043890","price":6184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-tank-mount-rotary-screw-air-compressor_ba383961-367a-414c-bec5-5efb6a7491f1.png?v=1790946147"},{"product_id":"abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-5251TMD 5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 125 PSI, 20.3 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5251TMD is a complete compressed air station on one skid: a 5 HP rotary screw air end, a 71 gallon air receiver and a refrigerated dryer, arriving mounted and plumbed as a single unit. This is the 125 PSI build, delivering 20.3 CFM and running at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. There is no separate tank or dryer to source, site and pipe, and nothing to size against each other after the fact. Choose 230V single-phase (AS-5251TMD) or 208-230-460V three-phase (AS-5253TMD); both are the same machine.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5251TMD (230V single-phase) and AS-5253TMD (208-230-460V three-phase)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 20.3 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 71 gallon air receiver with integrated refrigerated dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 571 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 56 x 23 x 55 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of a piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw runs, which is why shops that use air most of the day move to one. There is no duty cycle to watch, line pressure stays flat through a shift instead of sagging and recovering, and at 63 dBA this is the quietest machine in the AS-B range. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded rather than starting and stopping all day. The 71 gallon tank on this build is matched to the air end for exactly that reason.\u003c\/p\u003e\u003ch3\u003eWhat the integrated dryer changes\u003c\/h3\u003e\u003cp\u003eEvery compressor makes water. Air leaves the air end hot and saturated, and as it cools in the receiver and the shop piping that moisture drops out as liquid, carrying into tools, regulators, pneumatic controls and anything being sprayed. The refrigerated dryer on this unit chills the air and condenses that water out before it reaches the distribution piping, so what leaves the skid is dry enough for paint work, tire service and air actuated equipment. On a bare compressor you would buy a dryer separately, find floor space beside it and pipe the two together; here it is already done and already matched to the output.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 5 HP AS-B builds the choice is pressure, tank and dryer. At 125 PSI this package puts out 20.3 CFM, the most flow of any 5 HP build in the range. If your tools or equipment need line pressure above the usual shop setting, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e150 PSI version of this same package\u003c\/a\u003e trades flow for pressure, 17.4 CFM instead of 20.3. If you already have dry air or do not need it, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003esame tank mount without the dryer\u003c\/a\u003e is the shorter machine at 485 lbs and the lower price. If you already own a receiver and want to keep it, the \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003e125 PSI base mount\u003c\/a\u003e is the same air end at 335 lbs with nothing under it. Stepping up, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e7.5 HP tank mount with dryer\u003c\/a\u003e puts 30.5 CFM on the same 71 gallon tank at 67 dBA, which is the move when two people are on air at once.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and finishing work, automotive service and tire bays, cabinet and woodworking shops, small production and fabrication floors, packaging and pneumatic control systems, and any operation where water in the air line is causing rejects, fisheyes or tool wear. The 125 PSI rating covers the great majority of shop air tools, which are rated at or below that pressure, and the 63 dBA sound level means the machine can live in the shop rather than in a closet.\u003c\/p\u003e\u003ch3\u003eSetting it up\u003c\/h3\u003e\u003cp\u003eGive the cabinet clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. The dryer draws power alongside the compressor, so plan the circuit for the package rather than for the motor alone. Allow for the 56 x 23 x 55 in footprint plus service clearance, and remember that at 571 lbs this arrives on a pallet and wants a forklift or a pallet jack at delivery. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals for you. Add a filter regulator at each drop if the air feeds spray equipment. Call us with your own flow and duty cycle and we will check this machine against the demand before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e lineup, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, and our \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54709246460179,"sku":"4152044125","price":8607.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54709246492947,"sku":"4152043899","price":8607.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-71-gallon-tank-mount-dryer-rotary-screw-air-compressor.png?v=1790946107"},{"product_id":"abac-as-5-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-5501TMD 5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 150 PSI, 17.4 CFM, 63 dBA","description":"\u003cp\u003eThe ABAC AS-5501TMD is a complete compressed air station on one skid: a 5 HP rotary screw air end, a 71 gallon air receiver and a refrigerated dryer, arriving mounted and plumbed as a single unit. This is the 150 PSI build, delivering 17.4 CFM and running at 63 dBA, quiet enough to sit in the work area instead of a separate compressor room. There is no separate tank or dryer to source, site and pipe, and nothing to size against each other after the fact. Choose 230V single-phase (AS-5501TMD) or 208-230-460V three-phase (AS-5503TMD); both are the same machine.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-5501TMD (230V single-phase) and AS-5503TMD (208-230-460V three-phase)\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 17.4 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 63 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 71 gallon air receiver with integrated refrigerated dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 571 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 56 x 23 x 55 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of a piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw runs, which is why shops that use air most of the day move to one. There is no duty cycle to watch, line pressure stays flat through a shift instead of sagging and recovering, and at 63 dBA this is the quietest machine in the AS-B range. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded rather than starting and stopping all day. The 71 gallon tank on this build is matched to the air end for exactly that reason.\u003c\/p\u003e\u003ch3\u003eWhat the integrated dryer changes\u003c\/h3\u003e\u003cp\u003eEvery compressor makes water. Air leaves the air end hot and saturated, and as it cools in the receiver and the shop piping that moisture drops out as liquid, carrying into tools, regulators, pneumatic controls and anything being sprayed. The refrigerated dryer on this unit chills the air and condenses that water out before it reaches the distribution piping, so what leaves the skid is dry enough for paint work, tire service and air actuated equipment. On a bare compressor you would buy a dryer separately, find floor space beside it and pipe the two together; here it is already done and already matched to the output.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 5 HP AS-B builds the choice is pressure, tank and dryer. If your tools run at normal shop pressure, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI version of this same package\u003c\/a\u003e trades the higher setting for more flow, 20.3 CFM instead of 17.4. If you already have dry air or do not need it, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003esame tank mount without the dryer\u003c\/a\u003e is the shorter machine and the lower price. If you already own a receiver and want to keep it, the \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003e150 PSI base mount\u003c\/a\u003e is the same air end at 335 lbs with nothing under it. Stepping up, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e7.5 HP tank mount with dryer\u003c\/a\u003e puts 27.1 CFM on the same 71 gallon tank at 67 dBA, which is the move when two people are on air at once.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and finishing work, automotive service and tire bays, cabinet and woodworking shops, small production and fabrication floors, packaging and pneumatic control systems, and any operation where water in the air line is causing rejects, fisheyes or tool wear. The 150 PSI rating suits shops running tools or equipment that need line pressure above the usual 125 PSI, and the 63 dBA sound level means it can live in the shop rather than in a closet.\u003c\/p\u003e\u003ch3\u003eSetting it up\u003c\/h3\u003e\u003cp\u003eGive the cabinet clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. The dryer draws power alongside the compressor, so plan the circuit for the package rather than for the motor alone. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals for you. Add a filter regulator at each drop if the air feeds spray equipment. Call us with your own flow and duty cycle and we will check this machine against the demand before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e lineup, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, and our \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54709830123795,"sku":"4152044126","price":8607.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54709830156563,"sku":"4152043900","price":8607.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-71-gallon-tank-mount-dryer-rotary-screw-air-compressor_f62b8937-eb40-4f0e-8db4-c3abdf17d788.png?v=1790946156"},{"product_id":"abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5251BM 7.5 HP Rotary Screw Air Compressor - Base Mount, 125 PSI, 30.5 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5251BM is the 7.5 HP base mount machine in the AS-B screw range, a rotary screw air compressor that delivers 30.5 CFM at 125 PSI and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. Base mount means it ships without a tank, so it plumbs into a receiver you already own or one sized to the job. Choose 230V single-phase (AS-7.5251BM) or 208-230-460V three-phase (AS-7.5253BM); both are the same machine in the same 32 by 24 inch cabinet.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5251BM (230V single-phase) and AS-7.5253BM (208-230-460V three-phase)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30.5 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount, no tank\u003c\/li\u003e\n\u003cli\u003eWeight: 360 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 32 x 24 x 40 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of a piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw runs, which is why shops that use air most of the day move to one. There is no duty cycle to watch, line pressure stays flat through a shift instead of sagging and recovering, and at 67 dBA the noise sits well below a comparable reciprocating machine. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded rather than starting and stopping all day.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eAcross the AS-B range the air end scales with the motor on the same footprint. The \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003e5 HP base mount\u003c\/a\u003e gives 20.3 CFM at 335 lbs, this 7.5 HP gives 30.5 CFM at 360 lbs, and the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003e10 HP base mount\u003c\/a\u003e gives 36.4 CFM at 419 lbs, all three in the same 32 by 24 by 40 inch cabinet, so stepping up buys flow rather than floor space. The 10 HP is three-phase only. If line pressure matters more than volume, the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003e150 PSI build of this same machine\u003c\/a\u003e trades down to 27.1 CFM for the higher setting. If you do not already own a receiver, the same 7.5 HP air end comes tank mounted on a \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e71 gallon\u003c\/a\u003e or \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e131 gallon\u003c\/a\u003e tank, and with an integrated dryer on the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e71 gallon\u003c\/a\u003e and \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e131 gallon\u003c\/a\u003e builds.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service and tire bays, small production and fabrication floors, cabinet and woodworking shops, plasma and laser tables, packaging lines, and any operation where a piston compressor is cycling too hard to keep up. The base mount build is also the one to buy when you are replacing the compressor on an existing system and keeping the receiver and piping already in place.\u003c\/p\u003e\u003ch3\u003eSetting it up\u003c\/h3\u003e\u003cp\u003eGive the cabinet clear air on the cooling side and keep it out of a hot corner, run it on its own circuit sized to the motor nameplate, and size the receiver to the demand rather than to the pipe. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals for you. Compressed air leaving any screw carries moisture, so if the air goes to paint, tires, pneumatic controls or anything that hates water, put a refrigerated dryer behind it; the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL\u003c\/a\u003e dryers run on standard shop power and are rated to 232 PSI. Call us with your own flow and duty cycle and we will size the dryer against this machine before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e lineup, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, and our \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 109 PSI for 125 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54710096757011,"sku":"4152044117","price":6689.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54710096789779,"sku":"4152043885","price":6689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as75-base-mount-rotary-screw-air-compressor.png?v=1789431121"},{"product_id":"abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5501BM 7.5 HP Rotary Screw Air Compressor - Base Mount, 150 PSI, 27.1 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5501BM is a 7.5 HP base mount rotary screw air compressor built for shops that run air continuously rather than in bursts. It delivers 27.1 CFM at 150 PSI and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. The higher pressure setting suits tools and equipment that need more than a standard 125 PSI line. Base mount means the unit ships without a receiver, so you plumb it into an air tank you already own or size a tank to the job. At 360 lbs in a 32 x 24 x 40 in cabinet it takes about as much floor as a two drawer file cabinet. Choose 230V single-phase (AS-7.5501BM) or 208-230-460V three-phase (AS-7.5503BM).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5501BM (part number 4152044118) and AS-7.5503BM (part number 4152043886)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 27.1 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 360 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 32 x 24 x 40 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\u003cp\u003eA rotary screw is rated for 100 percent duty, so it holds a steady line pressure through a full shift instead of recovering between jobs. That is the reason to move off a piston machine that is cycling hard, running hot and filling the room with noise. The AS-B air end is a fully integrated aluminum block with vertical oil separation, and ABAC pairs it with an energy efficient motor and a digital controller that handles programmed maintenance, so the service schedule is on the panel rather than on a clipboard.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 5 to 20 HP range the pressure, the airflow and the mounting all move independently. The \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251BM\u003c\/a\u003e is the same machine set for 125 PSI, which trades pressure for airflow at 30.5 CFM in the identical 360 lb cabinet. Stepping down, the \u003ca href=\"\/products\/abac-as-5-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501BM\u003c\/a\u003e holds the same 150 PSI on 5 HP at 17.4 CFM and a quieter 63 dBA. Stepping up, the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10503BM\u003c\/a\u003e reaches 34.1 CFM at 150 PSI and 69 dBA. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TM7\u003c\/a\u003e puts the same air end on a 71 gallon tank, and the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TMD7\u003c\/a\u003e adds an integrated dryer in the same package. Pick on CFM first, then on pressure, then on whether you want the tank and the dryer included.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. At 27.1 CFM it will keep several air ratchets, a sander and a blow off station fed through a full shift. The 150 PSI setting matters where a long pipe run, a high pressure impact tool or a piece of production equipment needs headroom above the usual 125 PSI shop line. At 67 dBA it is quiet enough to leave near the point of use, which saves the piping run a separate compressor room would cost.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eBase mount is the starting point for a modular system. Size a receiver to your demand and pipe it downstream of the compressor, then add moisture control if the air goes to paint, tires or anything that hates water. At 27.1 CFM the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35 refrigerated air dryer\u003c\/a\u003e is the matching size, and it runs on 115V so it plugs in beside the compressor without new wiring. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer range\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54710567239955,"sku":"4152044118","price":6689.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54710567272723,"sku":"4152043886","price":6689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as75-base-mount-150-psi-rotary-screw-air-compressor.png?v=1789434751"},{"product_id":"abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5251TM7 7.5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount, 125 PSI, 30.5 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5251TM7 is the 7.5 HP AS-B rotary screw delivered as a finished package: the compressor, the controller and a 71 gallon ASME air receiver on one skid, wired and plumbed, so installation is a power drop and a line out. It makes 30.5 CFM at a 125 PSI maximum and runs at 67 dBA, quiet enough to live in the work area rather than a separate compressor room. A rotary screw is rated for continuous duty, so unlike a piston machine it does not need to rest between jobs, and the 71 gallon receiver is there to smooth demand rather than to be the air supply. Choose 230V single-phase (AS-7.5251TM, part 4152044121) or 208-230-460V three-phase (AS-7.5253TM, part 4152043891).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5251TM \/ AS-7.5253TM (store reference AS-7.5251TM7)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, direct drive to an integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30.5 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eReceiver: 71 gallon tank mount\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 507 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 63 x 23 x 57 in\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eEco-friendly vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDuty cycle: 100 percent, continuous running\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 109 PSI for 125 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eInside the AS-B 7.5 HP range the air end is the same and the configuration is what changes. The \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003ebase mount AS-7.5251BM\u003c\/a\u003e is the same compressor with no tank at 360 lbs and 32 x 24 x 40 in, for shops that already own a receiver. Step up to the \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003elarger tank mount\u003c\/a\u003e at 655 lbs if demand is spiky and you want more stored air. The \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251TMD7 with integrated dryer\u003c\/a\u003e adds refrigerated drying on the same 71 gallon footprint at 593 lbs. Pressure is the other axis: the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003e150 PSI build\u003c\/a\u003e of this same machine trades flow for line pressure, 27.1 CFM instead of 30.5 CFM. If 30.5 CFM is already tight, the \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e10 HP AS-10253TM7\u003c\/a\u003e gives 36.4 CFM on the same 71 gallon platform.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service and tire bays running impacts and lifts all day, small fabrication and welding shops, cabinet and woodworking shops running sanders and nailers, auto body and finishing work, and any operation where a piston compressor is cycling hard enough to overheat or to keep the shop loud. At 30.5 CFM this machine comfortably covers two or three technicians on intermittent tools, a single sander or orbital, or a small plasma cutter. Sandblasting and multiple simultaneous impact wrenches want more air; size up from the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw range\u003c\/a\u003e for that work.\u003c\/p\u003e\u003ch3\u003eInstallation and air treatment\u003c\/h3\u003e\u003cp\u003eLeave roughly 3 feet of clearance on the cooling air side, keep the room between 40 and 104 F, and run the unit on a dedicated circuit sized to the motor nameplate. Oil, oil filter and separator element are the scheduled service items and the controller tracks the intervals for you. A screw compressor discharges warm, saturated air, so if that air reaches paint, tires, pneumatic controls or anything that dislikes moisture, pair this unit with a dryer sized above its output: the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35 refrigerated dryer\u003c\/a\u003e at 35 CFM covers 30.5 CFM with headroom, and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer range\u003c\/a\u003e runs from 15 to 250 CFM.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the Atlas Copco group. Browse the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e or the wider range of \u003ca href=\"\/collections\/air-compressors\"\u003estationary air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54710735339795,"sku":"4152044121","price":7051.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54710735372563,"sku":"4152043891","price":7055.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as75-71gal-tank-mount-150-psi-rotary-screw-air-compressor_4582b096-d7e2-4dcc-ac33-d2f9d636a960.png?v=1789761407"},{"product_id":"abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5501TM7 7.5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount, 150 PSI, 27.1 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5501TM7 is a 7.5 HP rotary screw air compressor shipped already mounted on a 71 gallon air receiver, so it lands as one package with no separate tank to source or plumb. It delivers 27.1 CFM at a 150 PSI maximum and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. A screw compressor is built for continuous duty, so unlike a piston machine it holds line pressure through a full shift rather than recovering between jobs. Choose 230V single-phase (AS-7.5501TM7, part 4152044122) or 208-230-460V three-phase (AS-7.5503TM7, part 4152043892).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5501TM7 (230V 1-phase) \/ AS-7.5503TM7 (208-230-460V 3-phase)\u003c\/li\u003e\n\u003cli\u003ePart numbers: 4152044122 \/ 4152043892\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 27.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eReceiver: 71 gallon, compressor tank mounted\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 507 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 63 x 23 x 57 in (L x W x H)\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 7.5 HP family the decision comes down to pressure, receiver size and whether air treatment is in the package. The \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e125 PSI build on the same 71 gallon tank\u003c\/a\u003e delivers 30.5 CFM instead of 27.1, so take this 150 PSI version when line pressure rather than raw volume is the constraint, for instance a long pipe run or equipment that specifies more than a standard 125 PSI supply. The \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003ebase mount\u003c\/a\u003e is the same compressor without a tank at 360 lbs and a 32 x 24 x 40 in footprint, for shops that already own a receiver. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003e131 gallon tank mount\u003c\/a\u003e carries a larger receiver for longer run and rest cycles, and the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e71 gallon tank mount with dryer\u003c\/a\u003e adds an integrated refrigerated dryer so compressor, receiver and air treatment arrive as a single 3-in-1 unit.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive service bays, tire shops, small production and fabrication floors, cabinet and woodworking shops, and any operation where a piston compressor is cycling too hard to keep up. The 150 PSI rating adds headroom over the 125 PSI build when equipment downstream calls for a higher line pressure, or when a long run of pipe eats into pressure at the point of use. The 71 gallon receiver keeps the machine from short cycling on intermittent demand, which is the quickest way to shorten the life of any screw compressor.\u003c\/p\u003e\u003ch3\u003eInstallation and service\u003c\/h3\u003e\u003cp\u003eLeave clearance on the cooling air side so the unit can move air freely, keep the room ventilated and above freezing, and run the compressor on its own circuit sized to the motor nameplate. Oil, oil filter and separator element are the routine service items, and the digital controller tracks the intervals for you. If the air feeds paint, tires, instrumentation or anything else that will not tolerate moisture, add a \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e and filtration downstream, or step across to the tank mount with dryer build.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the full range of \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e, or browse \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e if you are specifying air treatment at the same time.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 138 PSI for 150 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54710893805843,"sku":"4152044122","price":7051.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54710893838611,"sku":"4152043892","price":7055.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as75-71gal-tank-mount-150-psi-rotary-screw-air-compressor.png?v=1789441592"},{"product_id":"abac-as-7-5-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5251TM 7.5 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount, 125 PSI, 30.5 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5251TM is the 125 PSI, 131 gallon tank mount build of the 7.5 HP machine in the AS-B screw range. It delivers 30.5 CFM at a 125 PSI maximum and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. This is the higher airflow setting offered on the 7.5 HP air end, so it is the one to specify when the shop is short of air rather than short of pressure. The air end and the receiver arrive as one assembled package on a 76 x 24 in footprint, so there is no separate tank to source, set and plumb. At 655 lbs it is the large receiver option in the 7.5 HP family, the one to buy when demand is intermittent and you want the compressor to run longer and rest longer rather than load and unload all day. Choose 230V single-phase (AS-7.5251TM) or 208-230-460V three-phase (AS-7.5253TM).\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModels: AS-7.5251TM (part number 4152044123) and AS-7.5253TM (part number 4152043893)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30.5 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 131 gallon air receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 655 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 24 x 63 in\u003c\/li\u003e\n\u003cli\u003eEco-friendly vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven access for optimizing operating performance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\n\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw is rated for continuous duty, so it holds a flat line pressure through a full shift instead of sagging and recovering between jobs. That is the reason shops using air most of the day move off a reciprocating machine that is cycling hard, running hot and filling the room with noise. The AS-B air end limits air loss by design, and ABAC pairs it with an energy efficient motor and a digital controller, so the operating menus and the service intervals sit on the panel rather than on a clipboard. The trade is that a screw dislikes short cycling, which is exactly what the 131 gallon receiver underneath it is there to prevent.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the AS-B range pressure, airflow, receiver size and mounting all move independently. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TM\u003c\/a\u003e is the identical 655 lb package set for 150 PSI, trading 3.4 CFM of airflow for the extra pressure. If floor space is the constraint, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251TM7\u003c\/a\u003e carries the same 30.5 CFM on a 71 gallon receiver at 507 lbs and a 63 x 23 in footprint. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251TMD\u003c\/a\u003e is this same 131 gallon build with a refrigerated dryer already integrated at 741 lbs, which saves plumbing a separate dryer in. If you already own a receiver, the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251BM\u003c\/a\u003e is the bare 360 lb base mount at the same pressure and airflow. Stepping down, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-5251TM\u003c\/a\u003e gives 20.3 CFM at a quieter 63 dBA; stepping up, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TM\u003c\/a\u003e carries 36.4 CFM at 69 dBA on the same receiver. Buy pressure only to the level your highest tool actually needs, because every step up costs airflow.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAutomotive and fleet service bays, tire and truck shops, small production and fabrication floors, cabinet and woodworking shops, plasma tables, packaging lines, and any operation where a piston compressor is cycling too hard to keep up. At 30.5 CFM it will keep a pair of air ratchets, an orbital sander or a continuous blow off fed through a shift without the line pressure sagging. The 131 gallon receiver stores well over twice the air of the 71 gallon build, which matters when several bays hit the header at once or when a single large tool draws a short, heavy burst. The tank mount build is the one to buy for a shop starting its compressed air system from nothing, because the receiver, the mounts and the interconnecting pipe are already done and the installer only has to land power and tie into the header.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet about 3 feet of clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals. Air leaving any screw carries moisture, so if it goes to paint, tires, pneumatic controls or anything that hates water, put a refrigerated dryer behind it. At 30.5 CFM the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e is the matching size and the \u003ca href=\"\/products\/abac-cool-50-refrigerated-air-dryer-115v\"\u003eCOOL 50\u003c\/a\u003e leaves headroom for a later expansion, and both run on 115V so they sit beside the compressor without new wiring. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 109 PSI for 125 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54719053496595,"sku":"4152044123","price":7380.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54719053529363,"sku":"4152043893","price":7380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-tank-mount-rotary-screw-air-compressor_f0271557-56be-4fa8-b4d8-595d216f0256.png?v=1790946147"},{"product_id":"abac-as-7-5-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5501TM 7.5 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount, 150 PSI, 27.1 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5501TM is the 150 PSI, 131 gallon tank mount build of the 7.5 HP machine in the AS-B screw range. It delivers 27.1 CFM at a 150 PSI maximum and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. This is the higher pressure setting offered on the 7.5 HP air end, so it is the one to specify when a tool or a process needs more than the 125 PSI a standard shop supply gives. The air end and the receiver arrive as one assembled package on a 76 x 24 in footprint, so there is no separate tank to source, set and plumb. At 655 lbs it is the large receiver option in the 7.5 HP family, the one to buy when demand is intermittent and you want the compressor to run longer and rest longer rather than load and unload all day. Choose 230V single-phase (AS-7.5501TM) or 208-230-460V three-phase (AS-7.5503TM).\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModels: AS-7.5501TM (part number 4152044124) and AS-7.5503TM (part number 4152043894)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 27.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 131 gallon air receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 655 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 24 x 63 in\u003c\/li\u003e\n\u003cli\u003eFully integrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003eEco-friendly vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven access for operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy a screw instead of another piston\u003c\/h3\u003e\n\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw is rated for continuous duty, so it holds a flat line pressure through a full shift instead of sagging and recovering between jobs. That is the reason shops using air most of the day move off a reciprocating machine that is cycling hard, running hot and filling the room with noise. The AS-B air end is designed to limit air loss, and ABAC pairs it with an energy efficient motor and a digital controller, so the operating menus and the service intervals sit on the panel rather than on a clipboard. The trade is that a screw dislikes short cycling, which is exactly what the 131 gallon receiver underneath it is there to prevent.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the AS-B range pressure, airflow, receiver size and mounting all move independently. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251TM\u003c\/a\u003e is the identical 655 lb package set for 125 PSI, which buys back 3.4 CFM of airflow if your tools are happy at the lower pressure. If floor space is the constraint, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TM7\u003c\/a\u003e carries the same 27.1 CFM at 150 PSI on a 71 gallon receiver at 507 lbs and a 63 x 23 in footprint. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TMD\u003c\/a\u003e is this same 131 gallon build with a refrigerated dryer already integrated at 741 lbs, which saves plumbing a separate dryer in. If you already own a receiver, the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501BM\u003c\/a\u003e is the bare 360 lb base mount at the same pressure and airflow on a 32 x 24 in footprint. Stepping down, the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TM\u003c\/a\u003e gives 17.4 CFM at a quieter 63 dBA; stepping up, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TM\u003c\/a\u003e carries 34.1 CFM at 69 dBA on the same receiver. Buy pressure only to the level your highest tool actually needs, because every step up costs airflow.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAutomotive and fleet service bays, tire and truck shops, small production and fabrication floors, cabinet and woodworking shops, plasma tables, packaging lines, and any operation where a piston compressor is cycling too hard to keep up. The 150 PSI rating suits shops running impact tools, pneumatic presses or clamping equipment that need pressure above the common 125 PSI setting, and it leaves room for the pressure drop a long header and a filter set will cost you before the air reaches the tool. At 27.1 CFM it will keep a pair of air ratchets, an orbital sander or a continuous blow off fed through a shift without the line pressure sagging. The 131 gallon receiver stores well over twice the air of the 71 gallon build, which matters when several bays hit the header at once or when a single large tool draws a short, heavy burst.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet about 3 feet of clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals, so keep a spare set on the shelf. Air leaving any screw is hot and saturated, so if it goes to paint, tires, pneumatic controls or anything that hates water, put a refrigerated dryer behind it. At 27.1 CFM the \u003ca href=\"\/products\/abac-cool-35-refrigerated-air-dryer-115v\"\u003eABAC COOL 35\u003c\/a\u003e is the matching size and the \u003ca href=\"\/products\/abac-cool-50-refrigerated-air-dryer-115v\"\u003eCOOL 50\u003c\/a\u003e leaves headroom for a later expansion, and both run on 115V so they sit beside the compressor without new wiring. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted at 138 PSI for 150 PSI maximum units. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e\n","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54719099896083,"sku":"4152044124","price":7380.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54719099928851,"sku":"4152043894","price":7380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-tank-mount-rotary-screw-air-compressor_5d485745-1b47-4406-a5f6-be334c1440df.png?v=1790946147"},{"product_id":"abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5251TMD7 7.5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 125 PSI, 30.5 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5251TMD7 is a complete compressed air station on one base: a 7.5 HP rotary screw compressor, a 71 gallon air receiver and an integrated refrigerated dryer, mounted and plumbed together at the factory. It delivers 30.5 CFM at 125 PSI and runs at 67 dBA, quiet enough to sit in the work area rather than in a separate compressor room. At 60 x 23 x 57 in it is the compact way to put clean, dry shop air on one footprint, so installation comes down to setting it in place, wiring it and connecting the air line. Choose 230V single-phase (AS-7.5251TMD7) or 208-230-460V three-phase (AS-7.5253TMD7).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5251TMD7 (part number 4152044127) and AS-7.5253TMD7 (part number 4152043901)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30.5 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 71 gallon air receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003eCompressor, receiver and dryer on a single base\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eDimensions: 60 x 23 x 57 in\u003c\/li\u003e\n\u003cli\u003eWeight: 593 lbs\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eThree stage vertical oil separation, oil carryover under 5 ppm across the AS screw range\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of a piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw runs, which is why shops that use air most of the day move to one. There is no duty cycle to watch, line pressure stays flat through a shift instead of sagging and recovering, and ABAC rates a comparable piston machine as much as 20 dBA louder than a screw. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded rather than starting and stopping all day. On this build the 71 gallon receiver is already matched to the air end, so that sizing decision is made for you.\u003c\/p\u003e\u003ch3\u003eWhat is inside\u003c\/h3\u003e\u003cp\u003eThe AS-B range is built around a fully integrated aluminum block air end, which keeps the rotors, bearings and oil circuit in one casting rather than a bolted assembly, and ABAC pairs it with an eco friendly three stage vertical oil separation process. Vertical separation reduces the risk of condensation building up and corroding the separator circuit, and it holds oil carryover under 5 ppm, so what reaches your tools and your finish is cleaner than a piston machine will deliver. The energy efficient motor and the compact cabinet limit air loss and standby losses, and the digital controller gives menu driven operation, programmed maintenance intervals and running hours at a glance rather than a pressure switch and a guess.\u003c\/p\u003e\u003ch3\u003eWhat the integrated dryer buys you\u003c\/h3\u003e\u003cp\u003eAir leaving any compressor is warm and saturated. As it cools in the piping that moisture drops out as liquid water, and it ends up in the tool, the finish, the cylinder or the control valve at the far end of the run. A refrigerated dryer chills the air at the compressor so the water condenses and drains there instead of travelling down the line. Buying it integrated rather than as a separate box means one electrical connection, one footprint, no interconnecting pipework to get wrong, and a dryer already matched to this compressor's output rather than guessed at. For paint and finishing work, pneumatic controls, plasma tables and tire service, drying at the source is the difference between a system that works and one that is always being chased with traps and filters.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 7.5 HP range the differences come down to storage, air treatment and pressure. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e131 gallon tank mount with dryer\u003c\/a\u003e is the same compressor and dryer on a larger receiver at 741 lbs and a 76 in long footprint, which is the better buy if several bays pull at once or the floor space is there. Drop the dryer and the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e71 gallon tank mount\u003c\/a\u003e comes down to 507 lbs for a shop that already has air treatment downstream. The \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e150 PSI version of this machine\u003c\/a\u003e trades air delivery for pressure at 27.1 CFM, so choose on whether your tools are short of volume or short of pressure. Shops replacing a compressor on existing piping can take the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003ebase mount build\u003c\/a\u003e at 360 lbs on a 32 x 24 x 40 in footprint. If demand is already outrunning 30 CFM, the \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e10 HP AS-10253TMD7\u003c\/a\u003e steps the same package up to 36.4 CFM, and the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e5 HP AS-5251TMD\u003c\/a\u003e covers a lighter shop at 20.3 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eABAC builds the AS-B range for professional and industrial work where the air supply has to be continuous and the operating conditions are hard on equipment: heavy assembly, production line assembly, and cleaning and preparation work. In practice that usually looks like automotive and fleet service bays, tire shops, cabinet and woodworking shops, paint and finishing lines, and small production floors where moisture in the air line causes rejects or shortens tool life. Drying the air at the compressor keeps condensate out of the distribution piping instead of leaving it for traps and filters downstream to catch.\u003c\/p\u003e\u003ch3\u003eSetting it up\u003c\/h3\u003e\u003cp\u003eGive the cabinet clear air on the cooling side, keep it out of a hot corner, and leave working room at the service panels. The unit measures 60 x 23 x 57 in and weighs 593 lbs, so plan the route in and the pad it sits on before it arrives. Run it on its own circuit sized to the motor nameplate, and confirm the supply matches the version you order, because the single-phase and three-phase builds are different part numbers. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals for you. Call us with your own flow and duty cycle and we will check this machine against the demand before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, and our \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e if you are treating air for an existing machine.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C at 109 PSI for 125 PSI max units. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54719223726355,"sku":"4152044127","price":9379.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54719223759123,"sku":"4152043901","price":9348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-71-gallon-tank-mount-dryer-rotary-screw-air-compressor_aaa8ef11-6d4c-4395-9657-b5c9de12b35a.png?v=1790946156"},{"product_id":"abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5501TMD7 7.5 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 150 PSI, 27.1 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5501TMD7 is a complete compressed air station in one package: a 7.5 HP rotary screw compressor, a 71 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single factory assembly. It delivers 27.1 CFM at 150 PSI and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. The whole station weighs 593 lbs and stands on a 60 x 23 in footprint, so it occupies one position against a shop wall where a compressor, a receiver and a standalone dryer would need three. Choose 230V single-phase (AS-7.5501TMD7) or 208-230-460V three-phase (AS-7.5503TMD7).\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModels: AS-7.5501TMD7 (part number 4152044128) and AS-7.5503TMD7 (part number 4152043902)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 27.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 71 gallon air receiver with integrated refrigerated dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 593 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 60 x 23 x 57 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eEco-friendly vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy the three in one package\u003c\/h3\u003e\n\u003cp\u003eA rotary screw is rated for continuous duty, so it holds a flat line pressure through a full shift instead of sagging and recovering between jobs the way a piston machine does. The catch is that air leaving any screw comes out hot and saturated, so a dryer is not optional on a system feeding paint, pneumatic controls or precision tools. Buying the compressor, the receiver and the refrigerated dryer as one factory assembly removes the part of the job that usually goes wrong: no separate dryer to size and source, no interconnecting pipe to fabricate, no second set of mounts, and no chance of a dryer undersized for the air end in front of it. The installer lands power and ties into the header. The 71 gallon receiver underneath keeps the screw from short cycling, which is the one duty pattern a screw genuinely dislikes.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eOn identical hardware, pressure and airflow trade directly against each other, and this machine sits at the pressure end of that trade. The \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-7.5251TMD7\u003c\/a\u003e is the same 593 lb package set for 125 PSI at 30.5 CFM, so stepping from 125 to 150 PSI costs about 3.4 CFM on the same 7.5 HP motor. Buy pressure only to the level your highest tool actually needs. If drying is already handled elsewhere in the shop, the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TM7\u003c\/a\u003e is this same 71 gallon build without the dryer at 507 lbs, and the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501BM\u003c\/a\u003e is the bare base mount at 360 lbs on a 32 x 24 in footprint for a shop that already owns a receiver. For longer runs between stops, the \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501TMD\u003c\/a\u003e puts the same 27.1 CFM on a larger receiver at 741 lbs and a 76 x 24 in footprint. Below this machine the \u003ca href=\"\/products\/abac-as-5-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-5501TMD\u003c\/a\u003e holds 150 PSI at 17.4 CFM, and above it the three-phase \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TMD7\u003c\/a\u003e reaches 34.1 CFM on the same 71 gallon footprint at 653 lbs.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing work, automotive service bays, tire shops, cabinet and woodworking shops, and small production floors where moisture in the air line causes rejects or tool wear. The 150 PSI rating suits shops running impact tooling, clamping fixtures or equipment that calls for more line pressure than a 125 PSI station can hold, and it leaves headroom for a long pipe drop without the pressure at the far end falling below what the tool is rated for. The integrated dryer removes water before it reaches the distribution piping, which matters anywhere air touches a finish, a pneumatic control or a precision tool. At 67 dBA the machine can sit in the work area rather than in a dedicated compressor room, which is often what decides the package over a bare base mount machine.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet about 3 feet of clear air on the cooling side, keep it out of a hot corner, and run it on its own circuit sized to the motor nameplate. Confirm your piping, fittings and hose are rated above 150 PSI before you commission it. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals, so keep a spare set on the shelf. The refrigerated dryer is already fitted, so the remaining air treatment decision is filtration: a particulate and coalescing filter set behind the dryer protects tools and finishes from pipe scale and oil carryover. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the wider \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm receiver sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eUnit performance measured according to ISO 1217 Annex C, with CFM quoted at 138 PSI for 150 PSI maximum units. Noise level measured according to ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54719365841171,"sku":"4152044128","price":9379.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54719370723603,"sku":"4152043902","price":9348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-71-gallon-tank-mount-dryer-rotary-screw-air-compressor_013e2b51-f5fb-4a77-bb27-dd8da3480ca9.png?v=1790946157"},{"product_id":"abac-as-7-5-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5251TMD 7.5 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 30.5 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5251TMD is a complete compressed air station on one base: a 7.5 HP rotary screw compressor, a 131 gallon air receiver and an integrated refrigerated dryer, mounted and plumbed together at the factory. It delivers 30.5 CFM at 125 PSI and runs at 67 dBA, quiet enough to sit in the work area rather than in a separate compressor room. There is no tank and no dryer to size, site and pipe, so installation comes down to setting it in place, wiring it and connecting the air line. Choose 230V single-phase (AS-7.5251TMD) or 208-230-460V three-phase (AS-7.5253TMD).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5251TMD (part number 4152044129) and AS-7.5253TMD (part number 4152043903)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30.5 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon air receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003eCompressor, receiver and dryer on a single base\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 24 x 63 in\u003c\/li\u003e\n\u003cli\u003eWeight: 741 lbs\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy a screw instead of a piston\u003c\/h3\u003e\u003cp\u003eA piston compressor builds air in bursts and needs time to cool between them. A rotary screw runs, which is why shops that use air most of the day move to one. There is no duty cycle to watch, line pressure stays flat through a shift instead of sagging and recovering, and at 67 dBA the machine sits well below a comparable reciprocating unit. The trade is that a screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded rather than starting and stopping all day. On this build the 131 gallon receiver is already matched to the air end, so that sizing decision is made for you.\u003c\/p\u003e\u003ch3\u003eWhat the integrated dryer buys you\u003c\/h3\u003e\u003cp\u003eAir leaving any compressor is warm and saturated. As it cools in the piping that moisture drops out as liquid water, and it ends up in the tool, the finish, the cylinder or the control valve at the far end of the run. A refrigerated dryer chills the air at the compressor so the water condenses and drains there instead of travelling down the line. Buying it integrated rather than as a separate box means one electrical connection, one footprint, no interconnecting pipework to get wrong, and a dryer already matched to this compressor's output rather than guessed at. For paint and finishing work, pneumatic controls, plasma tables and tire service, drying at the source is the difference between a system that works and one that is always being chased with traps and filters.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the AS-B 7.5 HP range the differences come down to storage, air treatment and pressure. The \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e71 gallon tank mount with dryer\u003c\/a\u003e is the same compressor and dryer on a smaller receiver at 593 lbs and a 60 in long footprint, which suits a shop that is tight on floor space and draws air steadily rather than in bursts. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003e131 gallon tank mount without a dryer\u003c\/a\u003e is the choice if you already have air treatment downstream. The \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e150 PSI build\u003c\/a\u003e trades airflow for pressure at 27.1 CFM. If you are replacing a compressor on an existing system and keeping the receiver and piping already in place, the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003ebase mount build\u003c\/a\u003e is the one to buy at 360 lbs. If the shop is already running short of air, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e10 HP AS-10253TMD\u003c\/a\u003e steps the same package up to 36.4 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAutomotive and fleet service bays, tire shops, cabinet and woodworking shops, paint and finishing work, and small production floors where moisture in the air line causes rejects or shortens tool life. Drying the air at the compressor keeps condensate out of the distribution piping instead of leaving it for traps and filters downstream to catch. The 131 gallon receiver stores noticeably more air than the 71 gallon build, which helps when several bays pull on impact tools at the same time.\u003c\/p\u003e\u003ch3\u003eSetting it up\u003c\/h3\u003e\u003cp\u003eGive the cabinet clear air on the cooling side, keep it out of a hot corner, and leave working room at the service panels. The unit measures 76 x 24 x 63 in and weighs 741 lbs, so plan the route in and the pad it sits on before it arrives. Run it on its own circuit sized to the motor nameplate. Oil, oil filter and separator element are the service items, and the digital controller handles menu driven operation and tracks the maintenance intervals for you. Call us with your own flow and duty cycle and we will check this machine against the demand before you pipe it in.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block air end, eco friendly vertical oil separation technology and an energy efficient motor. A rotary screw is built for continuous running, so it holds a steady line pressure through a full shift instead of recovering between jobs. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e, the \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed screw compressors\u003c\/a\u003e, and our \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C at 109 PSI. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54719451136275,"sku":"4152044129","price":9932.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54719451169043,"sku":"4152043903","price":9932.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/AS-B7.jpg?v=1790177612"},{"product_id":"abac-as-7-5-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-7.5501TMD 7.5 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 27.1 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-7.5501TMD is a complete compressed air station in one package. A 7.5 HP rotary screw air end, a 131 gallon air receiver and a refrigerated dryer arrive mounted and plumbed on a single frame, so there is no separate tank or dryer to source, site and pipe. It delivers 27.1 CFM at a 150 PSI maximum and runs at 67 dBA, quiet enough to sit in the work area instead of a separate compressor room. Choose 230V single-phase (AS-7.5501TMD, part 4152044130) or 208-230-460V three-phase (AS-7.5503TMD, part 4152043904).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: AS-7.5501TMD (230V 1-phase, part 4152044130) \/ AS-7.5503TMD (208-230-460V 3-phase, part 4152043904)\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 27.1 CFM, rated by ABAC at 138 PSI\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: tank mount on a 131 gallon air receiver with integrated refrigerated dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60 or 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 741 lbs | Dimensions: 76\" x 24\" x 63\"\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy the three-in-one build\u003c\/h3\u003e\u003cp\u003eBuying compressor, receiver and dryer separately means three deliveries, three footprints and interconnecting pipe that has to be sized, supported and leak tested. This build arrives as one unit on one pad. The dryer sits downstream of the receiver, so water drops out before it reaches the distribution piping, and the 131 gallon receiver gives the screw somewhere to put air during demand spikes instead of loading and unloading against a short line. For a shop with one electrical drop and limited floor space, that is the difference between a day of installation and a week of it.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and finishing work, automotive service bays, tire shops, cabinet and woodworking shops, and small production floors where moisture in the air line causes rejects or tool wear. At 27.1 CFM this unit carries a dual action sander, a couple of impact wrenches, or a spray gun with headroom, run continuously rather than in bursts. The 150 PSI build trades some flow for higher line pressure against the 125 PSI version, which helps where tools or equipment are rated above a standard 125 PSI supply.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e71 gallon version\u003c\/a\u003e of this same machine is 593 lbs on a 60 x 23 in footprint, which suits a shop that is short on floor space and draws air steadily rather than in heavy bursts. If a receiver and dryer are already installed, the \u003ca href=\"\/products\/abac-as-7-5-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-7.5501BM base mount\u003c\/a\u003e is the same air end without the tank or the dryer. Where flow rather than pressure is the constraint, the \u003ca href=\"\/products\/abac-as-7-5-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI build\u003c\/a\u003e on the same receiver gives 30.5 CFM instead of 27.1.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B 5 to 20 HP screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. A rotary screw is built for continuous running, so it holds a steady line pressure through a full shift instead of recovering between jobs. See the full range of \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e, or browse \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e if you are adding treatment to a compressor you already own.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":54745860243731,"sku":"4152044130","price":9932.0,"currency_code":"USD","in_stock":true},{"title":"208-230-460V 3-Phase","offer_id":54745860276499,"sku":"4152043904","price":9932.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-7-5-131-gallon-dryer-150psi.png?v=1789769144"},{"product_id":"abac-abc5-2180vp-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC5-2180VP 5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 16 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC5-2180VP is the Ironman build of the 5 HP two-stage compressor: a fully cast iron C1 pump rather than an aluminum hybrid block, delivering 16 CFM at a maximum 175 PSI on an \u003ca href=\"\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e. The vertical layout keeps the whole 80 gallon reserve in a small floor footprint, which suits shops with ceiling height to spare but not much open floor. Choose 230V single-phase (ABC5-2180VP), 230V three-phase (ABC5-2380VP), or 460V three-phase (ABC5-4380VP).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC5-2180VP \/ ABC5-2380VP \/ ABC5-4380VP\u003c\/li\u003e\n\u003cli\u003eMotor: 5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, fully cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 16 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, or 460\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy cast iron, and why two stages\u003c\/h3\u003e\u003cp\u003eABAC builds the Ironman range around a fully cast iron pump because the extra mass absorbs heat and damps vibration, which is what lets a compressor hold up under the long run times of a working shop rather than occasional weekend use. Two stages matter for the same reason: compressing in two steps with cooling in between reaches 175 PSI with less heat than a single-stage pump straining for the same pressure, so the oil stays cleaner and the valves last longer. The fully enclosed belt guard and the ASME tank with safety valves are standard across the Ironman simplex line.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not horsepower. 16 CFM comfortably covers impact wrenches, ratchets, blow guns and most spray guns, with enough left over for a second tool used intermittently. If one continuous-duty tool such as a dual action sander will run most of the day, step up to the \u003ca href=\"\/products\/abac-abc7-2180vp-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e7.5 HP ABC7-2180VP at 21 CFM\u003c\/a\u003e, or to the C2 pump on the \u003ca href=\"\/products\/abac-abc7-2180v2p-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2P at 24 CFM\u003c\/a\u003e. For two operators working at once, start instead at the \u003ca href=\"\/products\/abac-abc10-2312vp-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-2312VP at 32 CFM\u003c\/a\u003e on a 120 gallon tank.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto repair and body shops, tire stores, woodworking and metal shops, and light fabrication: the professional heavy duty work the Ironman simplex range is built for, where the pump needs to be rated for duty cycle rather than occasional use.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a compressor that cycles all day. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. Air leaves any piston compressor hot and saturated, so pair it with a refrigerated air dryer ahead of a paint booth, a plasma table, or any tool line you would rather not run water through. The \u003ca href=\"\/products\/abac-cool-25-refrigerated-air-dryer-115v\"\u003eABAC COOL 25\u003c\/a\u003e is the matching size for a single 16 CFM machine, and the rest of the range is in our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e collection.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"\/collections\/5-hp-air-compressors\"\u003e5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":67616933871891,"sku":"2020141032","price":3010.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":67616933904659,"sku":"2020141033","price":2978.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":67616933937427,"sku":"2020141047","price":2979.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc5-2180vp-80-gallon-vertical-ironman-air-compressor.png?v=1791429137"},{"product_id":"abac-abc7-2180v2p-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180V2P 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 24 CFM C2 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7-2180V2P is the big pump build of the 7.5 HP Ironman: the larger C2 two-stage cast iron pump on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e, delivering 24 CFM at a maximum 175 PSI. That is roughly three more CFM than the standard 7.5 HP build gets from the C1 pump, which is what a shop wants once it has outgrown 21 CFM but does not want the service entry a 10 HP machine asks for. The bigger pump reaches the same output turning slower, and the vertical tank keeps all 80 gallons of reserve in a small floor footprint. Choose 230V single-phase (ABC7-2180V2P), 230V three-phase (ABC7-2380V2P), or 460V three-phase (ABC7-4380V2P).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180V2P \/ ABC7-2380V2P \/ ABC7-4380V2P\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C2 two-stage, cast iron cylinders\u003c\/li\u003e\n\u003cli\u003eAir delivery: 24 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, or 460\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy the C2 pump\u003c\/h3\u003e\u003cp\u003eABAC builds the Ironman range around a fully cast iron pump because the extra mass absorbs heat and damps vibration, which is what lets a compressor hold up under the long run times of a working shop rather than occasional use. The C2 is the larger of the two Ironman cast iron pumps, and on the same 7.5 HP motor it trades speed for displacement: 24 CFM instead of 21. Turning slower for the same air is easier on valves, rings and oil. Two stages work on the same principle, compressing in two steps with cooling in between, so 175 PSI arrives with less heat than a single-stage pump straining for the same pressure. The fully enclosed belt guard and the ASME tank with safety valves are standard across the Ironman simplex line.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not horsepower. 24 CFM runs impact wrenches, ratchets, blow guns and spray guns with margin, and holds pressure when a second tool joins in. On the same 7.5 HP vertical platform the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-2180vp-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180VP\u003c\/a\u003e uses the smaller C1 pump for 21 CFM, and the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-2180vp-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e5 HP ABC5-2180VP\u003c\/a\u003e delivers 16 CFM. If one continuous duty tool such as a dual action sander will run most of the day, or two operators work at once, step up to the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-2312vp-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-2312VP at 32 CFM\u003c\/a\u003e on a 120 gallon tank. The full feature \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-v2-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2FF\u003c\/a\u003e is the same 24 CFM machine in ABAC's full feature configuration.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eBusy auto and truck repair shops, tire and fleet service bays, woodworking and metal shops, and light fabrication where several air tools run at once and the compressor is expected to keep up through the workday rather than catch up between jobs.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a compressor that cycles all day. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the wire run short. Air leaves any piston compressor hot and saturated, so pair it with a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e ahead of a paint booth, a plasma table, or any tool line you would rather not run water through.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":67617015333139,"sku":"2020141036","price":4030.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":67617015365907,"sku":"2020141037","price":4030.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":67617015398675,"sku":"2020141048","price":4030.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-v2p-80-gallon-vertical-ironman-air-compressor.png?v=1791454120"},{"product_id":"abac-abc7-2180vp-7-5-hp-80-gallon-vertical-ironman-air-compressor","title":"ABAC ABC7-2180VP 7.5 HP Two-Stage Ironman Air Compressor - 80 Gallon Vertical, 175 PSI, 21 CFM C1 Cast Iron Pump","description":"\u003cp\u003eThe ABAC ABC7-2180VP pairs a 7.5 HP motor with the C1 two-stage cast iron pump on an \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/vertical-air-compressor-tanks\"\u003e80 gallon vertical ASME tank\u003c\/a\u003e, delivering 21 CFM at a maximum 175 PSI. It is the workhorse build of the Ironman simplex line, meant for a shop that needs genuine two-stage pressure through a full working day without giving up floor space, since the vertical receiver holds all 80 gallons of reserve in a compact footprint. Choose 230V single-phase (ABC7-2180VP), 230V three-phase (ABC7-2380VP), or 460V three-phase (ABC7-4380VP).\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModels: ABC7-2180VP \/ ABC7-2380VP \/ ABC7-4380VP\u003c\/li\u003e\n\u003cli\u003eMotor: 7.5 HP\u003c\/li\u003e\n\u003cli\u003ePump: C1 two-stage, four cylinder V-shape, cast iron construction\u003c\/li\u003e\n\u003cli\u003eAir delivery: 21 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eTank: 80 gallon vertical, ASME tank and safety valves\u003c\/li\u003e\n\u003cli\u003ePower supply: 230\/1\/60, 230\/3\/60, or 460\/3\/60\u003c\/li\u003e\n\u003cli\u003eBelt drive with fully enclosed belt guard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy the cast iron pump matters\u003c\/h3\u003e\u003cp\u003eABAC builds the Ironman range around a fully cast iron pump because the extra mass absorbs heat and damps vibration, and that is what lets a compressor hold up under the long run times of a working shop rather than occasional weekend use. Two-stage compression works on the same principle from the other direction: the air is compressed in two steps with cooling in between, so 175 PSI arrives with far less heat than a single-stage pump straining for the same pressure. Cooler air means less moisture carried downstream, less thermal load on valves and rings, and oil that stays in condition longer between changes. The four cylinder V-shape layout keeps the pump balanced at working speed, and the fully enclosed belt guard and ASME tank with safety valves are standard across the Ironman simplex line.\u003c\/p\u003e\u003ch3\u003eSizing and how it compares\u003c\/h3\u003e\u003cp\u003eSize on CFM, not on horsepower. 21 CFM runs impact wrenches, ratchets, blow guns, grinders and a spray gun with room to spare, and holds pressure when a second tool joins in for a while. On the same 7.5 HP vertical platform the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-2180v2p-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180V2P\u003c\/a\u003e steps up to the larger C2 pump for 24 CFM, which is the move if a continuous duty tool such as a dual action sander will run most of the day. Below it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc5-2180vp-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003e5 HP ABC5-2180VP\u003c\/a\u003e delivers 16 CFM on the same 80 gallon tank. Above it, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc10-2312vp-10-hp-120-gallon-vertical-ironman-air-compressor\"\u003e10 HP ABC10-2312VP\u003c\/a\u003e gives 32 CFM on a 120 gallon receiver for two operators working at once. The full feature \u003ca href=\"https:\/\/aircompressorstore.com\/products\/abac-abc7-ff-7-5-hp-80-gallon-vertical-ironman-air-compressor\"\u003eABC7-2180VFF\u003c\/a\u003e is this same 21 CFM machine in ABAC's full feature configuration.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAuto and truck repair bays, tire and fleet service, \u003ca href=\"https:\/\/aircompressorstore.com\/blogs\/featured-articles\/compressed-air-for-woodworking-shops\"\u003ewoodworking shops\u003c\/a\u003e, metal shops and light fabrication, where impact tools, sanders and spray equipment run through the working day and the compressor is expected to keep ahead of demand rather than catch up between jobs. The 80 gallon reserve is what smooths the pressure drops that come with running more than one air tool at a time.\u003c\/p\u003e\u003ch3\u003ePower and air quality\u003c\/h3\u003e\u003cp\u003eTake three-phase power if the panel has it, since a three-phase motor starts easier and runs cooler on a machine that cycles all day, and the 460V build keeps the wire size down on a long run. On single-phase, give it a dedicated circuit sized to the motor nameplate and keep the run short. Air leaves any piston compressor hot and saturated, so pair it with a \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e ahead of a paint booth, a plasma table, or any tool line you would rather not run water through.\u003c\/p\u003e\u003cp\u003ePart of ABAC's Ironman cast iron range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e. See the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/7-5-hp-air-compressors\"\u003e7.5 HP air compressors\u003c\/a\u003e and the full \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/piston-air-compressors\"\u003episton air compressor\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V 1-Phase","offer_id":67617155219731,"sku":"2020141034","price":3391.0,"currency_code":"USD","in_stock":true},{"title":"230V 3-Phase","offer_id":67617155252499,"sku":"2020141035","price":3307.0,"currency_code":"USD","in_stock":true},{"title":"460V 3-Phase","offer_id":67617155285267,"sku":"2020141049","price":3331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-abc7-2180vp-80-gallon-vertical-ironman-air-compressor.png?v=1791459047"}],"url":"https:\/\/aircompressorstore.com\/collections\/abac-5-to-7-5-hp-air-compressors.oembed?page=2","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}