{"title":"Air Compressors With Integrated Dryer","description":"\u003ch2\u003eAir Compressors With Integrated Dryer\u003c\/h2\u003e\n\u003cp\u003eEvery compressor on this page ships with a refrigerated air dryer built into the same enclosure or onto the same tank, so the package arrives as one skid, one electrical connection and one footprint. Buying the dryer separately means sizing it, finding floor space for it, running interconnecting pipe and wiring a second circuit. An integrated build does all of that at the factory, matched to the compressor's own CFM rating, which is the single most common sizing mistake when a dryer is bought later.\u003c\/p\u003e\n\u003cp\u003eDry air matters more than most shops expect. A compressor pushes warm, saturated air into the line, and as it cools in the piping that moisture condenses and carries water into tools, cylinders, spray guns and blast equipment. Rust in the line, water spots in a paint finish and premature tool wear all trace back to the same cause. A refrigerated dryer on the discharge holds the pressure dew point low enough that the water drops out at the dryer and drains away instead of travelling downstream.\u003c\/p\u003e\n\u003cp\u003eTank mount builds suit a shop that wants compressor, receiver and dryer as one unit against a wall. Base mount builds pair with a separate receiver where the tank is already in place or needs to sit elsewhere in the plant. If you would rather keep the two apart, browse \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and size a standalone unit from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e range, allowing for a dryer rated above the compressor's output.\u003c\/p\u003e","products":[{"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-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-as-10-10-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-10253TMD7 10 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 125 PSI, 36.4 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-10253TMD7 is the 125 PSI, 71 gallon build of the 10 HP machine in the AS-B screw range, and it arrives as a complete air station: compressor, receiver and refrigerated dryer mounted and plumbed as one unit. It delivers 36.4 CFM and runs at 69 dBA, quiet enough to sit in the work area instead of a separate compressor room. At 653 lbs on a 60 x 27 in footprint it is the compact receiver option in the 10 HP family, the one to specify when floor space is tight but the air still has to be dry. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10253TMD7 (part number 4152043905)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 36.4 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 653 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 60 x 27 x 57 in\u003c\/li\u003e\n\u003cli\u003eEco-friendly vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven access 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 why shops running 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 operating menus and 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 71 gallon receiver underneath it is there to prevent.\u003c\/p\u003e\n\u003ch3\u003eWhy the dryer is integrated\u003c\/h3\u003e\n\u003cp\u003eAir leaving any compressor is warm and saturated, and it drops that water out in the pipe run where it reaches tools, cylinders and finishes. Buying the dryer already mounted and plumbed removes a separate purchase, a separate footprint and the fittings between the two. It also means the dryer is correctly sized to this machine's 36.4 CFM from the start, which is the step most often got wrong when a dryer is added later. If you prefer to keep the dryer separate, pair the plain tank mount with a standalone unit from our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the AS-B range pressure, airflow, receiver size and dryer all move independently. The \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TM7\u003c\/a\u003e is the same 71 gallon package without the dryer, 86 lbs lighter at 567 lbs and 4 in narrower. The \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TMD7\u003c\/a\u003e is this identical 653 lb machine set for 150 PSI, trading airflow down to 34.1 CFM for the extra pressure. If demand is intermittent and you want the pump to rest longer between loads, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TMD\u003c\/a\u003e carries the same 36.4 CFM and dryer on a larger receiver. If you already own a tank and a dryer, the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10253BM\u003c\/a\u003e is the bare 419 lb base mount at the same pressure. Stepping down, 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 gives 30.5 CFM at 67 dBA on the same 71 gallon tank. If noise is the deciding factor, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253TMD\u003c\/a\u003e is the quieter 10 HP air end at 65 dBA and 39.8 CFM. 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\u003ePaint and finishing work, production and fabrication floors, larger automotive and fleet service bays, tire and truck shops, plasma and laser tables, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. 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. Allow clearance on the cooling air side, keep the room between roughly 40 and 104 F, and run the machine on its own circuit sized to the motor nameplate.\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.\u003c\/em\u003e\u003c\/p\u003e\n\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.\u003c\/p\u003e\n","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":54747589345555,"sku":"4152043905","price":8704.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as10-71gal-tank-mount-dryer-125-psi-rotary-screw-air-compressor.png?v=1789794353"},{"product_id":"abac-as-10-10-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-10503TMD7 10 HP Rotary Screw Air Compressor - 71 Gallon Tank Mount with Dryer, 150 PSI, 34.1 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-10503TMD7 is a complete compressed air station in one package. It delivers 34.1 CFM at 150 PSI and runs at 69 dBA, quiet enough to sit in the work area instead of a separate compressor room. Compressor, 71 gallon air receiver and refrigerated dryer arrive mounted and plumbed as a single factory assembly, so there is no separate tank or dryer to source, site and pipe. Installation comes down to setting it in place, landing power and tying into the header. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10503TMD7 (part number 4152043906)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 34.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 653 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 60 x 27 x 57 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance intervals\u003c\/li\u003e\n\u003cli\u003eRated for 100 percent continuous duty\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 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\u003eWithin the AS-B tank mount with dryer builds the choice is flow against line pressure, then storage. The \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI version of this same package\u003c\/a\u003e gives 36.4 CFM on an identical 653 lb, 60 x 27 x 57 in footprint, so if your tools run happily at 125 PSI you gain about 2 CFM for nothing. Step down a size and the \u003ca href=\"\/products\/abac-as-7-5-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e7.5 HP 150 PSI build\u003c\/a\u003e delivers 27.1 CFM at 67 dBA. Step up in storage and the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e131 gallon version\u003c\/a\u003e carries the same 10 HP air end on a larger receiver at 800 lbs and a 76 x 24 x 63 in footprint, which suits shops that draw in heavy bursts. For a quieter machine with more air on the same 10 HP, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503TMD\u003c\/a\u003e uses the 10S air end for 35.6 CFM at 65 dBA, and if 34.1 CFM is short of what the shop actually draws, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TMD\u003c\/a\u003e holds 150 PSI at 46.4 CFM. If the shop already has drying handled, the \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TM7\u003c\/a\u003e is this same 71 gallon build without the dryer, and the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003ebase mount AS-10503BM\u003c\/a\u003e is the compressor on its own for a plant that already owns a receiver.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing work, production and fabrication floors, larger automotive and fleet service bays, tire and truck shops, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. 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. The 150 PSI rating suits shops running tools or equipment rated above the common 125 PSI setting, where a press, a clamping fixture or a truck tire bead seater wants more than a 125 PSI header will give after line losses. At 60 x 27 x 57 in the whole station fits against a wall rather than needing a dedicated room, and at 653 lbs it is the lighter of the two 10 HP dryer packages to rig into place.\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. 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. Because the 71 gallon receiver is on the smaller side for 34.1 CFM, a shop with heavy intermittent draws such as impact tools, blow off stations or cabinet blasting should either add a secondary receiver downstream or specify the 131 gallon build instead.\u003c\/p\u003e\n\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 rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/air-dryers\"\u003erefrigerated air dryers\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\n\u003cp\u003e\u003cem\u003eUnit performance measured according to ISO 1217 Annex C. 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":"208-230-460V 3-Phase","offer_id":54748071919891,"sku":"4152043906","price":8704.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as10-71gal-tank-mount-dryer-150-psi-rotary-screw-air-compressor.png?v=1789797956"},{"product_id":"abac-as-10-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-10253TMD 10 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 36.4 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-10253TMD is a complete compressed air station in one package: a 10 HP rotary screw compressor, a 131 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single factory assembly. It delivers 36.4 CFM at 125 PSI and runs at 69 dBA. Nothing has to be sourced, sited and piped separately, so installation comes down to setting it in place, landing power and tying into the header. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10253TMD (part number 4152043907)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 36.4 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 800 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 24 x 63 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance intervals\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 131 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\u003eWithin the 10 HP AS machines, pressure and airflow trade directly against each other on the same hardware. This is the 125 PSI build, which is the airflow end of that trade at 36.4 CFM; the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TMD\u003c\/a\u003e is the identical package set for 150 PSI at 34.1 CFM. If the shop already has drying handled, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TM\u003c\/a\u003e is this same 131 gallon build without the dryer at 714 lbs, and the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10253BM\u003c\/a\u003e is the bare base mount at 419 lbs on a 32 x 24 in footprint for a plant that already owns a receiver. The \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TMD7\u003c\/a\u003e is the same compressor and dryer on a 71 gallon receiver at 653 lbs, which fits a tighter floor plan but stores roughly 60 gallons less air, so heavy intermittent draws hit the air end harder. For a quieter machine with more air on the same 10 HP, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253TMD\u003c\/a\u003e uses the 10S air end for 39.8 CFM at 65 dBA, and if 36.4 CFM is short of what the tool list draws, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-15253TMD\u003c\/a\u003e holds 125 PSI at 52.1 CFM.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing work, production and fabrication floors, larger automotive and fleet service bays, tire and truck shops, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. 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 125 PSI this is the build to specify when the shop wants volume rather than pressure: more air for sanders, blow-off stations and multiple bays running at once, on a receiver large enough that a sudden heavy draw does not pull the header down.\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. 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; CFM quoted at 109 PSI for 125 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":"208-230-460V 3-Phase","offer_id":54748644213011,"sku":"4152043907","price":9153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as10-71gal-tank-mount-dryer-125-psi-rotary-screw-air-compressor_664a24e6-d2d7-4490-a34c-dc291b72bf6f.png?v=1790372127"},{"product_id":"abac-as-10-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-10503TMD 10 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 34.1 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-10503TMD is a complete compressed air station in one package: a 10 HP rotary screw compressor, a 131 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single factory assembly. It delivers 34.1 CFM at a 150 PSI maximum and runs at 69 dBA. This is the pressure setting to specify when a tool or a piece of production equipment is rated above a standard 125 PSI line, and it trades 2.3 CFM against the 125 PSI build to get there. Nothing has to be sourced, sited and piped separately, so installation comes down to setting it in place, landing power and tying into the header. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10503TMD (part number 4152043908)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 34.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 800 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 24 x 63 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003eVertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller with menu driven operation and programmed maintenance intervals\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 131 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\u003eWithin the 10 HP AS machines, pressure and airflow trade directly against each other on the same hardware. This is the 150 PSI build; the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TMD\u003c\/a\u003e is the identical 800 lb package set for 125 PSI at 36.4 CFM, which is the one to buy if the tool list does not actually need the extra pressure. If the shop already has drying handled, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TM\u003c\/a\u003e is this same 131 gallon build without the dryer at 714 lbs, and the \u003ca href=\"\/products\/abac-as-10-10-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10503BM\u003c\/a\u003e is the bare base mount at 419 lbs on a 32 x 24 in footprint for a plant that already owns a receiver. The \u003ca href=\"\/products\/abac-as-10-10-hp-71-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TMD7\u003c\/a\u003e is the same compressor and dryer on a 71 gallon receiver at 653 lbs, which fits a tighter floor plan but stores roughly 60 gallons less air, so heavy intermittent draws hit the air end harder. For a quieter machine with more air on the same 10 HP, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503TMD\u003c\/a\u003e uses the 10S air end for 35.6 CFM at 65 dBA, and if 34.1 CFM is short of what the shop draws, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TMD\u003c\/a\u003e holds 150 PSI at 46.4 CFM.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing work, production and fabrication floors, larger automotive and fleet service bays, tire and truck shops, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. 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. The 150 PSI setting earns its place where a press, a clamping fixture, a truck tire bead seater or an older air tool wants more than a 125 PSI header will give after line losses. The 131 gallon receiver stores roughly 60 gallons more air than the 71 gallon build, which softens the effect of short heavy draws such as impact tools, blow-off stations and cabinet blasting.\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. 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. 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":"208-230-460V 3-Phase","offer_id":67527774109971,"sku":"4152043908","price":9153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as10-131gal-tank-mount-dryer-150-psi-rotary-screw-air-compressor.png?v=1790373943"},{"product_id":"abac-as-10s-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-10S253TMD 10 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 39.8 CFM, 65 dBA","description":"\u003cp\u003eThe ABAC AS-10S253TMD is a complete compressed air station in one package: a 10 HP rotary screw compressor, a 131 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single assembly. It delivers 39.8 CFM at 125 PSI and runs at 65 dBA, quiet enough to sit in the work area instead of a separate compressor room. This is the quiet 10S air end, the highest airflow 10 HP machine in the AS-B range, and the 125 PSI build is the one to specify when the shop is short of air rather than short of pressure. There is no separate tank or dryer to source, site and pipe, so installation comes down to setting it in place, wiring it and connecting your air line. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10S253TMD (part number 4152043927)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 39.8 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 65 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 844 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003e3-stage vertical oil separation process\u003c\/li\u003e\n\u003cli\u003eIntuitive digital controller for monitoring and service intervals\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 131 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\u003eAcross the 10S air end, pressure and airflow trade directly against each other on identical hardware. The \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503TMD\u003c\/a\u003e is the same 844 lb package set for 150 PSI at 35.6 CFM, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-10S753TMD\u003c\/a\u003e runs 175 PSI at 29.9 CFM. Buy pressure only to the level your highest tool actually needs, because every step up costs airflow. If you already have drying handled, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253TM\u003c\/a\u003e is this same 131 gallon build without the dryer at 750 lbs, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253BM\u003c\/a\u003e is the bare base mount at 454 lbs on a 37 x 28 in footprint for a shop that already owns a receiver. Against the standard 10 HP air end, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10253TMD\u003c\/a\u003e gives 36.4 CFM at 69 dBA on the same tank, so the 10S buys roughly 3 CFM more air and about 4 dBA less noise for the same 10 HP. Stepping down, 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 carries 30.5 CFM with a dryer; stepping up, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-15253TMD\u003c\/a\u003e carries 52.1 CFM.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing booths, production and fabrication floors, automotive and fleet service bays, tire and truck shops, plasma and laser tables, packaging lines, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. At 39.8 CFM it will keep several air ratchets, an orbital sander or a continuous blow off fed through a shift without the line pressure sagging. 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 65 dBA the machine can sit in the work area rather than in a dedicated compressor room, which is often what decides the 10S over the standard air end when the compressor shares a room with the people using it.\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. 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; for 10S to 20 HP machines CFM figures are quoted at free air delivery. 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":"208-230-460V 3-Phase","offer_id":67574836101395,"sku":"4152043927","price":11787.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-131-gallon-tank-mount-dryer-rotary-screw-air-compressor.png?v=1790946107"},{"product_id":"abac-as-10s-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-10S503TMD 10 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 35.6 CFM, 65 dBA","description":"\u003cp\u003eThe ABAC AS-10S503TMD is a complete compressed air station in one package: a 10 HP rotary screw compressor on the quiet 10S air end, a 131 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single factory assembly. It delivers 35.6 CFM at 150 PSI and runs at 65 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, so installation comes down to setting it in place, wiring it and connecting your air line. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10S503TMD (part number 4152043928)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 35.6 CFM free air delivery\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 65 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 844 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003e3-stage vertical oil separation process\u003c\/li\u003e\n\u003cli\u003eIntuitive digital controller for monitoring and service intervals\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 131 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\u003eAt 150 PSI this is the middle setting of the three pressures offered on the 10S air end, and on identical hardware pressure and airflow trade directly against each other. The \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253TMD\u003c\/a\u003e is the same 844 lb package set for 125 PSI at 39.8 CFM, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-10S753TMD\u003c\/a\u003e runs 175 PSI at 29.9 CFM. Buy pressure only to the level your highest tool actually needs, because every step up costs airflow on the same 10 HP motor. Set against the standard 10 HP package on the same tank, the \u003ca href=\"\/products\/abac-as-10-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10503TMD\u003c\/a\u003e delivers 34.1 CFM at 69 dBA, so the 10S buys about 1.5 CFM more air and 4 dBA less noise, which matters when the compressor shares a room with the people using it. If drying is already handled upstream, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503TM\u003c\/a\u003e is this same 131 gallon build without the dryer at 750 lbs, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503BM\u003c\/a\u003e is the bare base mount at 454 lbs on a 37 x 28 in footprint for a shop that already owns a receiver. If 35.6 CFM is short of what your tool list draws, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TMD\u003c\/a\u003e holds the same 150 PSI at 46.4 CFM.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003ePaint and finishing work, production and fabrication floors, automotive and fleet service bays, tire and truck shops, heavy assembly, cleaning and parts preparation, and cabinet and woodworking shops where moisture in the air line causes rejects or tool wear. 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. The 150 PSI build is the one to choose when tools, presses or a plant header need pressure above the usual 125 PSI shop standard, and the 65 dBA rating lets it sit on the floor it serves rather than in a dedicated room.\u003c\/p\u003e\n\u003cp\u003ePart of the ABAC AS-B 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, our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e if you are drying an existing system, or browse all \u003ca href=\"\/collections\/air-compressors\"\u003estationary air compressors\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCFM measured per ISO 1217 Annex C, quoted as free air delivery. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67574893642003,"sku":"4152043928","price":11787.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-131-gallon-tank-mount-dryer-rotary-screw-air-compressor_6b6d8fdd-a12b-4270-b10a-a6f9b7c113a0.png?v=1790946157"},{"product_id":"abac-as-10s-10-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor","title":"ABAC AS-10S753TMD 10 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 175 PSI, 29.9 CFM, 65 dBA","description":"\u003cp\u003eThe ABAC AS-10S753TMD is a complete compressed air station in one package: a 10 HP rotary screw compressor, a 131 gallon air receiver and a refrigerated dryer, mounted and plumbed as a single factory assembly. It delivers 29.9 CFM at 175 PSI and runs at 65 dBA, quiet enough to sit in the work area instead of a separate compressor room. This is the quiet 10S air end set to the highest pressure offered on a 10 HP AS machine, which makes it the build to specify when a tool on the line genuinely needs 175 PSI rather than more volume. There is no separate tank or dryer to source, site and pipe, so installation comes down to setting it in place, wiring it and connecting your air line. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-10S753TMD (part number 4152043929)\u003c\/li\u003e\n\u003cli\u003eMotor: 10 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 29.9 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 65 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: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 844 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eIntegrated air end block of aluminum construction\u003c\/li\u003e\n\u003cli\u003e3-stage vertical oil separation process\u003c\/li\u003e\n\u003cli\u003eIntuitive digital controller for monitoring and service intervals\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 131 gallon receiver underneath keeps the screw from short cycling, which is the one duty pattern a screw genuinely dislikes. At 175 PSI the drying step matters more, not less, because compressing further wrings more water out of the air and that condensate has to leave the system before it reaches your piping.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the 10S air end, pressure and airflow trade directly against each other on identical hardware, and this machine sits at the pressure end of that trade. The \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-10S503TMD\u003c\/a\u003e is the same 844 lb package set for 150 PSI at 35.6 CFM, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-10S253TMD\u003c\/a\u003e runs 125 PSI at 39.8 CFM. Going from 125 to 175 PSI costs roughly 10 CFM on the same 10 HP motor, so buy pressure only to the level your highest tool actually needs. If you already have drying handled, the \u003ca href=\"\/products\/abac-as-10s-10-hp-131-gallon-tank-mount-175-psi-rotary-screw-air-compressor\"\u003eAS-10S753TM\u003c\/a\u003e is this same 131 gallon build without the dryer at 750 lbs, and the \u003ca href=\"\/products\/abac-as-10s-10-hp-base-mount-175-psi-rotary-screw-air-compressor\"\u003eAS-10S753BM\u003c\/a\u003e is the bare base mount at 454 lbs on a 37 x 28 in footprint for a shop that already owns a receiver. Within the 10 HP AS machines the 175 PSI rating is offered on the 10S air end only, so this is the 10 HP route to that pressure. If 29.9 CFM is short of what your tool list draws, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-15753TMD\u003c\/a\u003e holds the same 175 PSI at 41.7 CFM.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWork that a 125 or 150 PSI machine cannot cover: pneumatic presses and clamping fixtures, air-operated diaphragm pumps, laser cutting assist gas, sandblasting cabinets, and heavy impact tooling that loses torque the moment line pressure drops. It also handles the ordinary production and fabrication duties alongside those, with the headroom to run 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 65 dBA the machine can sit in the work area rather than in a dedicated compressor room, which is often what decides the 10S over the standard air end when the compressor shares a room with the people using it.\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 175 PSI before you commission it, because a system assembled around a 125 PSI machine is not automatically suited to this one. 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; for 10S to 20 HP machines CFM figures are quoted at free air delivery. 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":"208-230-460V 3-Phase","offer_id":67575561519379,"sku":"4152043929","price":9976.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b-131-gallon-tank-mount-dryer-rotary-screw-air-compressor_85b8d769-130c-4521-860d-fff52f8f7e61.png?v=1790946157"},{"product_id":"abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-15253TMD 15 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 52.1 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-15253TMD is the all in one version of ABAC's 15 HP AS-B screw compressor: compressor, 131 gallon receiver and refrigerated air dryer built onto a single frame and shipped as one machine. It delivers 52.1 CFM at a 125 PSI maximum and runs at 69 dBA on 208-230-460V three-phase power. Because the dryer is already plumbed and wired into the package, there is no second unit to size, site, pipe or power, and the air leaving the discharge is already dry. At 871 lbs in a 76 x 27 x 62 in footprint it occupies roughly the floor space of the tank alone.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-15253TMD (part number 4152043930)\u003c\/li\u003e\n\u003cli\u003eMotor: 15 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 52.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer, factory piped and wired\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 871 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 27 x 62 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 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 free air delivery for the 10S to 20 HP range. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhat the dryer adds to the package\u003c\/h3\u003e\u003cp\u003eABAC lists the same compressor and tank without the dryer at 776 lbs, so the refrigerated dryer accounts for roughly 95 lbs of the 871 lb total and none of the floor space: the cabinet and the 76 x 27 x 62 in footprint are identical either way. That trade matters more than it sounds. A 15 HP screw pushing 52.1 CFM of warm saturated air into cool shop piping will drop a real volume of water somewhere, and the only open question is whether it comes out at the machine or at the drops above your benches. The factory dryer is matched to the 52.1 CFM this unit actually produces, so there is no sizing exercise, no second electrical circuit, and no mismatch between a compressor bought this year and a dryer added later.\u003c\/p\u003e\u003ch3\u003eWhy the 125 PSI build\u003c\/h3\u003e\u003cp\u003eThe AS-15 cabinet is sold at three pressures and the airflow moves with it: 52.1 CFM at 125 PSI, 46.4 CFM at 150 PSI, and 41.7 CFM at 175 PSI, all from the same 15 HP motor and the same frame. Choosing 125 PSI buys about 25 percent more air than the 175 PSI build, which is the right trade whenever the tool list works at 90 to 100 PSI at the point of use, as most sanders, impact tools, spray guns and plasma torches do. Step up to 150 or 175 PSI only when a specific machine calls for it or a long run of undersized pipe eats the pressure on the way out, because header pressure you do not need is horsepower you pay for every hour the compressor runs.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 15 HP AS-B range the pressure, the mounting and the dryer all move independently. The \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-15253TM\u003c\/a\u003e is the same compressor and the same tank without the dryer, at 776 lbs, and the \u003ca href=\"\/products\/abac-as-15-15-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-15253BM\u003c\/a\u003e is the bare base mount machine at 478 lbs for shops that already own a receiver. Moving up in pressure trades airflow: the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TMD\u003c\/a\u003e gives 46.4 CFM at 150 PSI and the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-15753TMD\u003c\/a\u003e gives 41.7 CFM at 175 PSI, both in the identical cabinet. If the tool list calls for more air at the same 125 PSI, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20253TMD\u003c\/a\u003e steps up to 20 HP and 60.6 CFM at 71 dBA. Pick on pressure first, then on CFM, then on whether the tank and dryer come in the package or get bought separately.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eAt 52.1 CFM this is a whole shop machine rather than a bench supply: a body shop running a booth alongside air tools, a cabinet or millwork shop on orbital sanders and nailers, a fabrication shop feeding a plasma table, or a small production line on pneumatic controls and instrument air. Dry air is the thread running through all of them. Paint, powder coat, plasma consumables and air logic fail in the same way when water reaches them, and here they are all fed from a discharge that has already passed through the dryer. The 131 gallon receiver gives the package room to ride out bursts of heavy demand without short cycling, and at 69 dBA it is quiet enough to sit near the point of use instead of in a dedicated compressor room.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eThe dryer and the receiver are already in the box, so what is left to decide is drainage, filtration and pipe. Put a \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drain\u003c\/a\u003e on both the tank and the dryer so the water they knock out actually leaves the system, add \u003ca href=\"\/collections\/air-filters\"\u003ecoalescing and particulate filtration\u003c\/a\u003e downstream if the air feeds paint or instruments, and run \u003ca href=\"\/collections\/aluminum-air-pipe\"\u003ealuminum compressed air pipe\u003c\/a\u003e so the distribution side does not put rust back into air you just dried. Keep an oil, oil filter and separator element set on the shelf and let the controller's programmed maintenance schedule tell you when they are due. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and the full range of \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed rotary screw air compressors\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67577765232915,"sku":"4152043930","price":12451.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-15-tmd.png?v=1790967821"},{"product_id":"abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-15503TMD 15 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 46.4 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-15503TMD is the all in one version of ABAC's 15 HP AS-B screw compressor set up for higher pressure: compressor, 131 gallon receiver and air dryer built onto a single frame and shipped as one machine. It delivers 46.4 CFM at a 150 PSI maximum and runs at 69 dBA on 208-230-460V three-phase power. Because the dryer is already plumbed and wired into the package, there is no second unit to size, site, pipe or power, and the air leaving the discharge is already dry. At 871 lbs in a 76 x 27 x 62 in footprint it occupies roughly the floor space of the tank alone.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-15503TMD (part number 4152043931)\u003c\/li\u003e\n\u003cli\u003eMotor: 15 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 46.4 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated air dryer, factory piped and wired\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 871 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eEnergy efficient motor and digital controller with 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 free air delivery for the 10S to 20 HP range. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhy 150 PSI, and what it costs you\u003c\/h3\u003e\u003cp\u003ePressure and airflow trade against each other on the same air end. The 150 PSI build of this machine carries 46.4 CFM where the 125 PSI build carries 52.1 CFM, from identical hardware in an identical cabinet at the same 871 lbs. Buy the pressure only if a tool, a press, a clamp or a test stand genuinely needs it. If nothing on the floor asks for more than 125 PSI, the lower pressure build gives you about 12 percent more air for the same power draw. Where 150 PSI is the requirement, running it here rather than regulating down from a 175 PSI machine keeps the compressor off its least efficient operating point.\u003c\/p\u003e\u003ch3\u003eWhy the dryer belongs on the compressor\u003c\/h3\u003e\u003cp\u003eA rotary screw is rated for 100 percent duty, so it holds line pressure through a full shift instead of recovering between jobs. It also pushes warm, saturated air into the piping, and that water condenses out in the lines rather than in the compressor room. Drying at the source keeps condensate out of the distribution piping altogether instead of leaving traps, filters and drip legs downstream to catch it. In a paint booth, a powder coating line or a plasma table, that is the difference between a clean part and a reject.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 15 HP AS-B range the pressure, the mounting and the dryer all move independently. The \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TM\u003c\/a\u003e is the same compressor and the same tank without the dryer, at 776 lbs, and the \u003ca href=\"\/products\/abac-as-15-15-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-15503BM\u003c\/a\u003e is the bare base mount machine at 478 lbs for shops that already own a receiver. Moving on pressure trades airflow: the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-15253TMD\u003c\/a\u003e gives 52.1 CFM at 125 PSI and the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-15753TMD\u003c\/a\u003e gives 41.7 CFM at 175 PSI, both in the identical cabinet. If the tool list calls for more air at this same 150 PSI, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20503TMD\u003c\/a\u003e steps up to 20 HP and 54 CFM at 71 dBA. Pick on pressure first, then on CFM, then on whether the tank and dryer come in the package or get bought separately.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and finishing work, powder coating, plasma cutting, pneumatic controls and instrument air, press and clamp circuits that will not hold at 125 PSI, and any shop where moisture in the line shows up as a defect in the finished part. The 131 gallon receiver gives the machine room to ride out short bursts of heavy demand without short cycling, and at 69 dBA the package is quiet enough to sit near the point of use rather than in a dedicated compressor room.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eThe dryer and the receiver are already in the box, so what is left is drainage, filtration and pipe. Put a \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drain\u003c\/a\u003e on the tank and the dryer so the water they knock out actually leaves the system, add \u003ca href=\"\/collections\/air-filters\"\u003ecoalescing and particulate filtration\u003c\/a\u003e downstream if the air feeds paint or instruments, and run \u003ca href=\"\/collections\/aluminum-air-pipe\"\u003ealuminum compressed air pipe\u003c\/a\u003e so the distribution side does not put rust back into air you just dried. Size the piping for 46.4 CFM at the far end of the run, not at the compressor. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67577765265683,"sku":"4152043931","price":12451.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-15-tmd_d04c97ae-b263-450c-b1e8-4f6e0a315e0f.png?v=1790967824"},{"product_id":"abac-as-15-15-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor","title":"ABAC AS-15753TMD 15 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 175 PSI, 41.7 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-15753TMD is the all in one, high pressure build of ABAC's 15 HP AS-B screw compressor: compressor, 131 gallon receiver and refrigerated air dryer assembled onto a single frame and shipped as one machine. It delivers 41.7 CFM at a 175 PSI maximum and runs at 69 dBA on 208-230-460V three-phase power. Because the dryer arrives already piped and wired into the package, there is no second unit to size, site, pipe or power, and the air leaving the discharge is already dry. At 871 lbs in a 76 x 27 x 62 in footprint the whole package occupies roughly the floor space of the tank alone.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-15753TMD (part number 4152043932)\u003c\/li\u003e\n\u003cli\u003eMotor: 15 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 41.7 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer, factory piped and wired\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 871 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end with vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eEnergy efficient motor and digital controller with 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 free air delivery for the 10S to 20 HP range. Noise measured per ISO 2151:2004 using ISO 9614\/2.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eBuilt for continuous duty\u003c\/h3\u003e\u003cp\u003eThe AS-B platform runs a fully integrated aluminum air end block with vertical oil separation, a design ABAC uses to hold down air loss and oil carryover over long run hours. A rotary screw is rated for 100 percent duty, so it holds line pressure through a full shift instead of recovering between jobs the way a piston machine does. The digital controller handles pressure setpoints, start and stop behavior and programmed maintenance intervals, so the machine looks after itself through the shift. Air delivery is rated to ISO 1217 Annex C and the sound level to ISO 2151, which means these figures compare directly against any other manufacturer quoting the same standards rather than a best case number.\u003c\/p\u003e\u003ch3\u003eWhy the dryer belongs on the compressor\u003c\/h3\u003e\u003cp\u003eA screw compressor pushes warm, saturated air into the piping, and that water condenses out in the lines rather than in the compressor room. Drying at the source keeps condensate out of the distribution piping altogether instead of leaving traps, filters and drip legs downstream to catch it. In a paint booth, a powder coating line or on a plasma table, that is the difference between a clean part and a reject. It also matters more at 175 PSI than at 125, because air compressed harder carries more moisture to drop out once it expands at the tool.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 15 HP AS-B range the pressure, the mounting and the dryer all move independently. This is the highest pressure build, and the trade is air delivery: 41.7 CFM at 175 PSI against 46.4 CFM from the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-15503TMD\u003c\/a\u003e at 150 PSI and 52.1 CFM from the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-15253TMD\u003c\/a\u003e at 125 PSI, all three in the identical cabinet at the same 871 lbs. Specify 175 PSI when a tool or a process genuinely needs the pressure, not as headroom, because every PSI of headroom is CFM you are not getting. If the air downstream is already treated, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-175-psi-rotary-screw-air-compressor\"\u003eAS-15753TM\u003c\/a\u003e is the same compressor and the same tank without the dryer at 776 lbs. Where a receiver is already installed, the \u003ca href=\"\/products\/abac-as-15-15-hp-base-mount-175-psi-rotary-screw-air-compressor\"\u003eAS-15753BM base mount\u003c\/a\u003e is the bare machine at 478 lbs in a 37 x 28 x 40 in footprint. If the shop regularly asks for more than 41.7 CFM at this pressure, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003eAS-20753TMD\u003c\/a\u003e steps up to 20 HP and 48.5 CFM at 71 dBA. Pick on pressure first, then on CFM, then on whether the tank and dryer come in the package or get bought separately.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and finishing work, powder coating, plasma cutting, pneumatic controls and instrument air, and any shop where moisture in the line shows up as a defect in the finished part. The 175 PSI rating suits shops running higher pressure tooling, long distribution runs where line loss eats into working pressure, and processes specified above 150 PSI at the point of use. The 131 gallon receiver gives the machine room to ride out short bursts of heavy demand without short cycling, and at 69 dBA the package is quiet enough to sit near the point of use rather than in a dedicated compressor room.\u003c\/p\u003e\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\u003cp\u003eThe dryer and the receiver are already in the box, so what is left is drainage, filtration and pipe. Put a \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drain\u003c\/a\u003e on the tank and the dryer so the water they knock out actually leaves the system, add \u003ca href=\"\/collections\/air-filters\"\u003ecoalescing and particulate filtration\u003c\/a\u003e downstream if the air feeds paint or instruments, and run \u003ca href=\"\/collections\/aluminum-air-pipe\"\u003ealuminum compressed air pipe\u003c\/a\u003e so the distribution side does not put rust back into air you just dried. Part of the ABAC AS-B screw range from the Atlas Copco group. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and our wider range of \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e. Call us with your tool list and duty cycle and we will confirm sizing, connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67577765298451,"sku":"4152043932","price":12451.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-15-tmd_4deb74d0-9357-4e73-b411-da53534b8ad0.png?v=1790967830"},{"product_id":"abac-as-20-20-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-20253TMD 20 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 60.6 CFM, 71 dBA","description":"\u003cp\u003eThe ABAC AS-20253TMD is a complete 20 HP compressed air station on one base: a rotary screw compressor, a 131 gallon air receiver and an integrated refrigerated dryer, mounted and plumbed together at the factory. It delivers 60.6 CFM at 125 PSI and runs at 71 dBA. Because the three pieces arrive matched and wired as one unit, installation comes down to setting it in place, bringing 208-230-460V three-phase power to it and connecting your air line. There is no separate dryer to size, site, pipe and find floor space for.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20253TMD (part number 4152043933)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 60.6 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 71 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003e3-stage vertical oil separation technology\u003c\/li\u003e\n\u003cli\u003eDigital controller\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eWeight: 908 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 20 HP range the choice is really about how much of the air system you want delivered as one piece. The \u003ca href=\"\/products\/abac-as-20-20-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-20253BM base mount\u003c\/a\u003e is the compressor alone at 516 lbs in a 37 x 28 x 40 in footprint, for a shop that already has a receiver and a dryer. The \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-20253TM\u003c\/a\u003e adds the receiver at 813 lbs. This TMD package adds the dryer on top of that at 908 lbs on the same 76 x 27 x 62 in base, so the extra 95 lbs buys dry air without a second machine on the floor. If your tools and controls need a higher line pressure, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20503TMD\u003c\/a\u003e is the same package rated 54 CFM at 150 PSI, trading airflow for pressure. On airflow, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e15 HP AS-15253TMD\u003c\/a\u003e sits below it at 52.1 CFM and the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e25 HP AS-25253TMD\u003c\/a\u003e above it at 98.9 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma cutting, and spray finishing or powder coating work where water in the air line turns into runs, fisheyes and sticking air logic. Drying the air at the compressor keeps condensate out of the distribution piping instead of leaving it for traps and filters downstream to catch, which matters most on long runs of overhead pipe where the air cools on its way to the tool.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003ePlan the electrical for a 20 HP three-phase motor and size the disconnect and conductors to the nameplate. Leave clearance on the cooling air side and keep the room ventilated, because a refrigerated dryer rejects heat into the same space the compressor does. Oil, oil filter and the separator element are the recurring service items on a screw, so keep a set on the shelf rather than ordering them when the controller asks. A rotary screw is built for continuous duty, so this machine is meant to run through a full shift and hold line pressure rather than cycle on and off the way a piston compressor does.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated air end, 3-stage vertical oil separation and an intuitive digital controller. Compare the rest of the \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 drying capacity to a compressor you already own.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67579085914387,"sku":"4152043933","price":15127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20-tmd.png?v=1790976641"},{"product_id":"abac-as-20-20-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-20503TMD 20 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 54 CFM, 71 dBA","description":"\u003cp\u003eThe ABAC AS-20503TMD is a complete 20 HP compressed air station on one base: a rotary screw compressor, a 131 gallon air receiver and an integrated refrigerated dryer, mounted, piped and wired together at the factory. It delivers 54 CFM at 150 PSI and runs at 71 dBA. Because the three pieces arrive matched as one unit, installation comes down to setting it in place, bringing 208-230-460V three-phase power to it and connecting the air line. There is no separate dryer to size, site, pipe and find floor space for.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20503TMD (part number 4152043934)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 54 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 71 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\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 programmed maintenance menus\u003c\/li\u003e\n\u003cli\u003eDimensions: 76 x 27 x 62 in\u003c\/li\u003e\n\u003cli\u003eWeight: 908 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy the 150 PSI build\u003c\/h3\u003e\u003cp\u003ePressure and airflow trade against each other on the same 20 HP motor. Built identically, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI AS-20253TMD\u003c\/a\u003e carries 60.6 CFM and the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor\"\u003e175 PSI AS-20753TMD\u003c\/a\u003e carries 48.5 CFM. The 150 PSI machine is the middle choice, and it is the right one when tooling, press equipment or a long run of distribution piping needs headroom above a 125 PSI compressor without needing a full 175 PSI. Regulating down from a higher setting costs energy, so buy the pressure the plant actually works at rather than the largest number on the page.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 20 HP 150 PSI range the question is how much of the air system arrives as one piece. The \u003ca href=\"\/products\/abac-as-20-20-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-20503BM base mount\u003c\/a\u003e is the compressor alone at 516 lbs in a 37 x 28 x 40 in footprint, for a shop that already owns a receiver and a dryer. The \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-20503TM\u003c\/a\u003e adds the receiver at 813 lbs. This TMD package adds the dryer on top of that at 908 lbs on the same 76 x 27 x 62 in base, so the extra 95 lbs buys dry air without a second machine on the floor. On airflow, the \u003ca href=\"\/products\/abac-as-15-15-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e15 HP AS-15503TMD\u003c\/a\u003e sits below it at 46.4 CFM and 69 dBA, and the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e25 HP AS-25503TMD\u003c\/a\u003e above it at 92.2 CFM.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma cutting, pneumatic controls and air logic, and spray finishing or powder coating work where water in the air line turns into runs, fisheyes and sticking valves. Drying the air at the compressor keeps condensate out of the distribution piping instead of leaving it for traps and filters downstream to catch, which matters most on long overhead runs where the air cools on its way to the tool.\u003c\/p\u003e\u003ch3\u003eInstallation and service notes\u003c\/h3\u003e\u003cp\u003eSize the disconnect and the conductors to the motor nameplate for a 20 HP three-phase load, and confirm which of the 208, 230 or 460 volt taps the machine is wired for before energizing it. Leave clearance on the cooling air side and keep the room ventilated, because the refrigerated dryer rejects heat into the same space the compressor does. Oil, oil filter and the separator element are the recurring service items on a screw, so keep a set on the shelf rather than ordering them when the controller asks for them. A rotary screw is built for continuous duty, so this machine is meant to run through a full shift and hold line pressure rather than cycle on and off the way a piston compressor does.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block air end, vertical oil separation technology and an energy efficient motor. Air delivery on the 20 HP models is quoted as free air delivery and measured to ISO 1217 Annex C, and the noise figure is measured to ISO 2151:2004 using ISO 9614\/2. Compare the rest of the \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 drying capacity to a compressor you already own.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67579110523155,"sku":"4152043934","price":15127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20-tmd_a27991a2-6374-4181-9295-7abd3751c748.png?v=1790977332"},{"product_id":"abac-as-20-20-hp-131-gallon-tank-mount-dryer-175-psi-rotary-screw-air-compressor","title":"ABAC AS-20753TMD 20 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 175 PSI, 48.5 CFM, 71 dBA","description":"\u003cp\u003eThe ABAC AS-20753TMD is a 20 HP rotary screw air compressor supplied as a complete package: compressor, 131 gallon air receiver and integrated refrigerated dryer, all on a single base. It delivers 48.5 CFM at 175 PSI and runs at 71 dBA. Power is 208-230-460V three-phase. Because the tank and the dryer arrive matched and mounted, there is no separate receiver to size or dryer to plumb in and power later.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20753TMD\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 48.5 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 71 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eSpray finishing and powder coating, plasma cutting, sandblasting, automotive and fleet service bays, pneumatic controls and production assembly, and any shop where a tool or process genuinely needs 175 PSI at the point of use rather than 125 or 150. Drying the air at the compressor keeps condensate out of the distribution piping instead of leaving it for traps and filters downstream to catch, which is what otherwise turns up as runs in a finish, fouling on a plasma torch tip, or water in a blast pot.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eWithin the 20 HP AS tank mount with dryer family the motor rating stays the same and pressure is traded against flow. This 175 PSI build gives 48.5 CFM; the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e150 PSI AS-20503TMD\u003c\/a\u003e gives 54 CFM and the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI AS-20253TMD\u003c\/a\u003e gives 60.6 CFM, all on the same 131 gallon receiver at 71 dBA. Specify 175 PSI when something on the floor genuinely needs the pressure rather than as headroom, because every PSI above what the tools require costs flow. If the shop runs short of air rather than pressure, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503TMD\u003c\/a\u003e delivers 78 CFM at 150 PSI and a quieter 67 dBA from the same 20 HP rating. If the air is already dried elsewhere, the \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-175-psi-rotary-screw-air-compressor\"\u003eAS-20753TM\u003c\/a\u003e is the same compressor and receiver without the dryer.\u003c\/p\u003e\u003ch3\u003eInstallation and service\u003c\/h3\u003e\u003cp\u003eA rotary screw is built for continuous duty, so it holds steady line pressure through a full shift rather than recovering between jobs. Leave clearance on the cooling air side, keep the room above freezing and out of direct heat, and run the unit on its own three-phase circuit sized to the motor nameplate. Oil, oil filter and separator element are the scheduled service items, and keeping a set on the shelf avoids a shutdown waiting on parts. Drain the receiver and check the dryer condensate drain on the same schedule.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block air end, vertical oil separation and an energy efficient motor. See the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range, or browse \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e if you are adding drying capacity to an existing machine.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67615559680275,"sku":"4152043935","price":15127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20753tmd.png?v=1791215830"},{"product_id":"abac-as-20s-20-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-20S253BMD 20 HP Rotary Screw Air Compressor - Base Mount with Dryer, 125 PSI, 81.9 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-20S253BMD pairs a 20 HP rotary screw compressor with a matched refrigerated dryer on one base, so the air leaving the package is already dry and ready to pipe. It delivers 81.9 CFM at 125 PSI and runs at 67 dBA. This is the base mount build, which means no receiver on board: it feeds a tank you already own, or one sized to the demand you actually have. Power is 208-230-460V three-phase.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20S253BMD (part number 4152028461)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 81.9 CFM, free air delivery per ISO 1217 Annex C\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA, measured per ISO 2151:2004\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer, matched, mounted and wired at the factory\u003c\/li\u003e\n\u003cli\u003eMounting: base mount with integrated dryer, no tank\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 798 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 55 x 31 x 49 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eEco friendly vertical oil separation\u003c\/li\u003e\n\u003cli\u003eDuty: continuous\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\u003eProduction and fabrication floors, machine shops running several cells at once, automotive and fleet service bays, tire and truck shops, cabinet and woodworking shops, and spray finishing or powder coating work where water in the line spoils tools, air logic or finish quality. ABAC positions the AS-B 20S to 30 HP range at demanding automotive and industrial work needing a reliable and continuous supply, and that is the right way to read this machine. A rotary screw is built for continuous duty, so it holds a steady line pressure through a full shift instead of recovering between jobs, and drying the air at the compressor keeps condensate out of the distribution piping rather than leaving it for traps and filters downstream to catch.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe S in AS-20S is the difference worth understanding: against the standard \u003ca href=\"\/products\/abac-as-20-20-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-20253BM\u003c\/a\u003e at the same 20 HP and the same 125 PSI, this machine delivers 81.9 CFM instead of 60.6 CFM and runs at 67 dBA instead of 71 dBA. That is roughly 21 CFM more air from the same motor rating, which is the step shops make when sandblasting, plasma cutting or several bays running at once keep pulling a standard 20 HP unit down. Against the plain \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253BM\u003c\/a\u003e base mount, this BMD adds the dryer already matched, mounted and wired, at 798 lbs and 55 inches long rather than 690 lbs and 44 inches. If you would rather the receiver came with it, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253TMD\u003c\/a\u003e is the same compressor and dryer on a 132 gallon tank at 1297 lbs. For higher line pressure, the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003e150 PSI AS-20S503BMD\u003c\/a\u003e trades flow for pressure at 78 CFM on the same 798 lb base. Stepping up the range costs nothing in floor space, because the 25 and 30 HP base mount machines with dryer share the same 55 x 31 x 49 in cabinet: the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BMD\u003c\/a\u003e carries 98.9 CFM at 69 dBA and 831 lbs.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eAt 55 x 31 x 49 inches and 798 lbs this is a set in place unit, so check the door width and the floor route in advance. Run it on a dedicated three-phase circuit sized to the motor nameplate, leave clear space on the cooling air side so the package is not recirculating its own hot air, and route the dryer condensate to a drain point or an oil water separator rather than onto the shop floor. Oil, oil filter, air filter and separator element are the scheduled service items on a screw package, and keeping a spare set on the shelf stops a routine service from turning into downtime.\u003c\/p\u003e\u003ch3\u003eSizing the receiver\u003c\/h3\u003e\u003cp\u003eA base mount unit needs an air receiver to buffer demand and to let the dryer work against a steady flow. The tank has to suit the duty cycle and the size of the largest single air draw on the system, and an undersized one will make a 20 HP screw cycle more than it should. ABAC's own tank mount build of this machine, the AS-20S253TMD, pairs it with a 132 gallon receiver, which is a sound starting point when sizing a tank for 81.9 CFM. See our \u003ca href=\"\/collections\/vertical-air-compressor-tanks\"\u003evertical air receiver tanks\u003c\/a\u003e and \u003ca href=\"\/collections\/horizontal-air-compressor-tanks\"\u003ehorizontal air receiver tanks\u003c\/a\u003e, and settle the receiver before the machine arrives so the installer can pipe it in on the same visit.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block, eco friendly vertical oil separation technology and an energy efficient motor, with an air end designed to limit air loss, noise and vibration. See the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e, our \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed rotary screw air compressors\u003c\/a\u003e and the full \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer\u003c\/a\u003e range.\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":"208-230-460V 3-Phase","offer_id":67616457359635,"sku":"4152028461","price":18536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20s-base-mount-dryer-rotary-screw-air-compressor.png?v=1791476139"},{"product_id":"abac-as-20s-20-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-20S503BMD 20 HP Rotary Screw Air Compressor - Base Mount with Dryer, 150 PSI, 78 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-20S503BMD is a 20 HP rotary screw air compressor with an integrated refrigerated dryer on a single base, so the air leaving the package is already dry and ready to pipe. It delivers 78 CFM at 150 PSI and runs at 67 dBA. This is the base mount build, so it ships without a receiver and plumbs into a tank you already own or one sized to your demand. Power is 208-230-460V three-phase.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20S503BMD (part number 4152028462)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 78 CFM, free air delivery per ISO 1217 Annex C\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA, measured per ISO 2151:2004\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer, matched, mounted and wired at the factory\u003c\/li\u003e\n\u003cli\u003eMounting: base mount, no tank\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 798 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 55 x 31 x 49 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, automotive and fleet service bays, tire and truck shops, cabinet and woodworking shops, plasma cutting, pneumatic controls and air logic, and spray finishing where moisture in the line spoils tools or finish quality. A rotary screw is designed for continuous duty, so it holds steady line pressure through a full shift rather than recovering between jobs, and 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\u003eInstallation notes\u003c\/h3\u003e\u003cp\u003eAt 55 x 31 x 49 inches and 798 lbs this is a set in place machine, so check the door width and the floor route before delivery day. Run it on a dedicated three-phase circuit sized to the motor nameplate, leave clear space on the cooling air side so the package is not recirculating its own hot air, and route the dryer condensate to a drain point or an oil water separator rather than onto the shop floor. Oil, oil filter, air filter and separator element are the scheduled service items on a screw package, and keeping a spare set on the shelf stops a routine service from turning into downtime.\u003c\/p\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe S in AS-20S is the difference worth understanding. Against the standard \u003ca href=\"\/products\/abac-as-20-20-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-20503BM\u003c\/a\u003e at the same 20 HP and the same 150 PSI, this machine delivers 78 CFM instead of 54 CFM and runs at 67 dBA instead of 71 dBA. That is roughly 24 CFM more air from the same motor rating, which is what shops reach for when sandblasting, plasma cutting or several bays at once pull a standard 20 HP unit down. Within the AS-20S range the pressure choice costs a little flow: the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003e125 PSI AS-20S253BMD\u003c\/a\u003e carries 81.9 CFM on the same 798 lb, 55 by 31 inch base. Dropping the dryer gives the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503BM\u003c\/a\u003e at 690 lbs on a 44 inch base, and adding a receiver gives the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503TMD\u003c\/a\u003e, the same compressor and dryer mounted on a 132 gallon tank at 1297 lbs.\u003c\/p\u003e\u003ch3\u003eSizing the receiver\u003c\/h3\u003e\u003cp\u003eA base mount unit needs an air receiver to buffer demand and let the dryer work against a steady flow. An undersized tank will make a 20 HP screw cycle more than it should. ABAC's own tank mount build of this machine, the AS-20S503TMD, pairs it with a 132 gallon receiver, which is a sound starting point when sizing a tank for 78 CFM. See our \u003ca href=\"\/collections\/vertical-air-compressor-tanks\"\u003evertical air receiver tanks\u003c\/a\u003e and \u003ca href=\"\/collections\/horizontal-air-compressor-tanks\"\u003ehorizontal air receiver tanks\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block, vertical oil separation technology and an energy-efficient motor. See the rest of the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and our \u003ca href=\"\/collections\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed rotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67616494453011,"sku":"4152028462","price":18536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20s503bmd-base-mount-dryer-rotary-screw-air-compressor.png?v=1791479301"},{"product_id":"abac-as-20s-20-hp-132-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-20S253TMD 20 HP Rotary Screw Air Compressor - 132 Gallon Tank Mount with Dryer, 125 PSI, 81.9 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-20S253TMD is a complete compressed air station on one base: a 20 HP rotary screw compressor, a 132 gallon horizontal air receiver and an integrated refrigerated dryer, delivered already matched, mounted and wired together. It delivers 81.9 CFM at 125 PSI and runs at 67 dBA on 208-230-460V three-phase power. At 1297 lbs in a 75 x 31 x 72 in footprint it replaces a compressor, a tank and a dryer that would otherwise have to be sized, sited, plumbed and powered as three separate purchases.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20S253TMD (part number 4152028467)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 81.9 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: 132 gallon horizontal receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1297 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 75 x 31 x 72 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eEco friendly vertical oil separation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe S in AS-20S is the difference worth understanding: against the standard \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20253TMD\u003c\/a\u003e at the same 20 HP and the same 125 PSI, this machine delivers 81.9 CFM instead of 60.6 CFM and runs at 67 dBA instead of 71 dBA. That is roughly 21 CFM more air from the same motor rating, which is what shops reach for when sandblasting, plasma cutting, or several bays running at once pull a standard 20 HP unit down. If your tools want higher line pressure rather than maximum volume, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503TMD\u003c\/a\u003e holds 150 PSI at 78 CFM from the same 1297 lb package. If you need more volume still, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253TMD\u003c\/a\u003e steps up to 98.9 CFM at 69 dBA.\u003c\/p\u003e\u003ch3\u003eWhat the TMD package includes\u003c\/h3\u003e\u003cp\u003eTMD is tank mount with dryer. The compressor sits on the 132 gallon receiver and the refrigerated dryer is built into the same assembly, so the air is dried at the compressor before it ever reaches your distribution piping. That keeps condensate out of the lines instead of leaving it for traps and point of use filters to catch downstream. If you already own a receiver, the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253BMD\u003c\/a\u003e puts the same compressor and dryer on a base at 798 lbs, and the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253BM\u003c\/a\u003e is the bare compressor if you intend to size the dryer yourself from our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, automotive and fleet service bays, tire and truck shops, sandblasting and plasma cutting, spray finishing and powder coating, and any operation where water in the air line is spoiling tools, air logic or finish quality. A rotary screw is designed for continuous duty, so it holds steady line pressure through a full shift rather than recovering between jobs, and the 132 gallon receiver absorbs the demand spikes that would otherwise show up as pressure drop at the tool.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block, eco friendly vertical oil separation and an energy efficient motor. Browse the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67616555925779,"sku":"4152028467","price":20264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20s-tmd.png?v=1791245470"},{"product_id":"abac-as-20s-20-hp-132-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-20S503TMD 20 HP Rotary Screw Air Compressor - 132 Gallon Tank Mount with Dryer, 150 PSI, 78 CFM, 67 dBA","description":"\u003cp\u003eThe ABAC AS-20S503TMD is a complete compressed air station on one base: a 20 HP rotary screw compressor, a 132 gallon horizontal air receiver and an integrated refrigerated dryer, delivered already matched, mounted and wired together. It delivers 78 CFM at 150 PSI and runs at 67 dBA on 208-230-460V three-phase power. At 1297 lbs in a 75 x 31 x 72 in footprint it replaces a compressor, a tank and a dryer that would otherwise have to be sized, sited, plumbed and powered as three separate purchases.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-20S503TMD (part number 4152028468)\u003c\/li\u003e\n\u003cli\u003eMotor: 20 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 78 CFM\u003c\/li\u003e\n\u003cli\u003eWorking pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 67 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 132 gallon horizontal receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1297 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 75 x 31 x 72 in\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eEco friendly vertical oil separation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it compares\u003c\/h3\u003e\u003cp\u003eThe S in AS-20S is the difference worth understanding: against the standard \u003ca href=\"\/products\/abac-as-20-20-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20503TMD\u003c\/a\u003e at the same 20 HP and the same 150 PSI, this machine delivers 78 CFM instead of 54 CFM and runs at 67 dBA instead of 71 dBA. That is 24 CFM more air from the same motor rating, which is what shops reach for when sandblasting, plasma cutting, or several bays running at once pull a standard 20 HP unit down. If your tools want maximum volume rather than higher line pressure, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253TMD\u003c\/a\u003e trades pressure for flow at 81.9 CFM and 125 PSI from the same 1297 lb package. If you need more volume still at 150 PSI, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503TMD\u003c\/a\u003e steps up to 92.2 CFM.\u003c\/p\u003e\u003ch3\u003eWhat the TMD package includes\u003c\/h3\u003e\u003cp\u003eTMD is tank mount with dryer. The compressor sits on the 132 gallon receiver and the refrigerated dryer is built into the same assembly, so the air is dried at the compressor before it ever reaches your distribution piping. That keeps condensate out of the lines instead of leaving it for traps and point of use filters to catch downstream. If you already own a receiver, the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503BMD\u003c\/a\u003e puts the same compressor and dryer on a base at 798 lbs, and the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503BM\u003c\/a\u003e is the bare compressor at 690 lbs if you intend to size the dryer yourself from our \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryers\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, automotive and fleet service bays, tire and truck shops, sandblasting and plasma cutting, spray finishing and powder coating, and any operation that needs a higher line pressure than a 125 PSI machine will hold and cannot afford water in the air. A rotary screw is designed for continuous duty, so it holds steady line pressure through a full shift rather than recovering between jobs, and the 132 gallon receiver absorbs the demand spikes that would otherwise show up as pressure drop at the tool.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e, built around a fully integrated aluminum block, eco friendly vertical oil separation and an energy efficient motor. Browse the rest of our \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67616917815571,"sku":"4152028468","price":20264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-20s503tmd.png?v=1791257127"},{"product_id":"abac-as-25-25-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-25253BMD 25 HP Rotary Screw Air Compressor - Base Mount with Dryer, 125 PSI, 98.9 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-25253BMD is the 25 HP base mount machine in the AS-B screw range with a refrigerated dryer already built into the cabinet. It delivers 98.9 CFM at a 125 PSI maximum and runs at 69 dBA, so it can sit on the shop floor rather than in a separate compressor room. Base mount means it ships without a receiver and plumbs into an air tank you already own or one sized to the job. With the dryer on board it measures 55 x 31 x 49 in and weighs 831 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-25253BMD (part number 4152028463)\u003c\/li\u003e\n\u003cli\u003eMotor: 25 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 98.9 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount with integrated refrigerated dryer, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 831 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 55 x 31 x 49 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 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\u003eWhat the integrated dryer changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. A standalone dryer solves it but has to be sized, bought, given floor space, wired and plumbed. On the BMD build the dryer is matched to the air end at the factory, mounted in the same cabinet and wired with the compressor, so one electrical connection and one air outlet finish the installation. The cost is length: the dryer adds 11 inches and 108 lbs over the plain base mount, which is still far less floor space than a separate dryer standing beside the compressor. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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 why 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 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.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the AS-B range pressure, airflow, dryer and mounting all move independently. The \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503BMD\u003c\/a\u003e is the same machine set for 150 PSI, trading airflow down to 92.2 CFM in an identical cabinet. If your air is already dry, or you own a dryer that is correctly sized, the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BM\u003c\/a\u003e is the same 98.9 CFM air end without the dryer at 723 lbs and 44 x 31 x 49 in. Stepping down, the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253BMD\u003c\/a\u003e gives 81.9 CFM at a quieter 67 dBA; stepping up, the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253BMD\u003c\/a\u003e carries 114.1 CFM at 70 dBA. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253TMD\u003c\/a\u003e puts the same air end and dryer on a tank. 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\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma and laser tables, packaging lines, spray finishing and any plant where moisture in the line is spoiling tools, air logic or finish quality. At 98.9 CFM it keeps a bank of air ratchets, sanders, a continuous blow off or a small sandblast cabinet fed through a shift. The base mount build is also the one to buy when you are replacing a compressor on an existing system and keeping the receiver and piping already in place.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eSize a receiver to your demand rather than to the pipe, give the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit 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. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\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. Noise measured per ISO 2151:2004 using ISO 9614\/2 (sound intensity method).\u003c\/em\u003e\u003c\/p\u003e\n","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67618572763411,"sku":"4152028463","price":19331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b25-bmd.png?v=1791289473"},{"product_id":"abac-as-25-25-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-25503BMD 25 HP Rotary Screw Air Compressor - Base Mount with Dryer, 150 PSI, 92.2 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-25503BMD is the 25 HP base mount machine in the AS-B screw range with a refrigerated dryer already built into the cabinet. It delivers 92.2 CFM at a 150 PSI maximum and runs at 69 dBA, so it can sit on the shop floor rather than in a separate compressor room. Base mount means it ships without a receiver and plumbs into an air tank you already own or one sized to the job. With the dryer on board it measures 55 x 31 x 49 in and weighs 831 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-25503BMD (part number 4152028464)\u003c\/li\u003e\n\u003cli\u003eMotor: 25 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 92.2 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount with integrated refrigerated dryer, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 831 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 55 x 31 x 49 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 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 150 PSI, and what it costs you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow move against each other on the same air end. At 150 PSI this machine gives 92.2 CFM; the 125 PSI build of the identical cabinet gives 98.9 CFM. That is roughly 7 percent of your airflow spent on the extra 25 PSI, and you pay for it in energy every hour the compressor runs. Buy the 150 PSI version when something real needs it: press and clamp circuits, higher pressure tooling, a long distribution run where line loss eats into delivered pressure, or a plant header you cannot re-pipe. If every drop in the shop is regulated down to 90 or 100 PSI anyway, the 125 PSI machine is the better buy and the cheaper one to run.\u003c\/p\u003e\n\u003ch3\u003eWhat the integrated dryer changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. A standalone dryer solves it but has to be sized, bought, given floor space, wired and plumbed. On the BMD build the dryer is matched to the air end at the factory, mounted in the same cabinet and wired with the compressor, so one electrical connection and one air outlet finish the installation. The cost is length: the dryer adds 11 inches and 108 lbs over the plain base mount, which is still far less floor space than a separate dryer standing beside the compressor. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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 why 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 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.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAcross the AS-B range pressure, airflow, dryer and mounting all move independently. The \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BMD\u003c\/a\u003e is the same machine set for 125 PSI, trading pressure for airflow at 98.9 CFM in an identical 55 x 31 x 49 in cabinet. If your air is already dry, or you own a dryer that is correctly sized, the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-25503BM\u003c\/a\u003e is the same 92.2 CFM air end without the dryer at 723 lbs and 44 x 31 x 49 in. Stepping down, the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503BMD\u003c\/a\u003e gives 78 CFM at a quieter 67 dBA and 798 lbs; stepping up, the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503BMD\u003c\/a\u003e carries 103.1 CFM at 70 dBA and 867 lbs. All four BMD builds share the same 55 x 31 x 49 in footprint, so moving up or down the range costs you nothing in floor space. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503TMD\u003c\/a\u003e puts the same air end and dryer on a tank.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma and laser tables, packaging lines, press and clamp circuits, spray finishing, and any plant where moisture in the line is spoiling tools, air logic or finish quality. At 92.2 CFM it keeps a bank of air ratchets, sanders, a continuous blow off or a small sandblast cabinet fed through a shift. The base mount build is also the one to buy when you are replacing a compressor on an existing system and keeping the receiver and piping already in place.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eSize a receiver to your demand rather than to the pipe, give the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit 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. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\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","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67618684928275,"sku":"4152028464","price":19332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-b25-bmd_b0d7a708-8b61-4e4e-b043-3759b9776442.png?v=1791292935"},{"product_id":"abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-25253TMD 25 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 98.9 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-25253TMD is a complete 25 HP compressed air station on one skid: a rotary screw air end, a 131 gallon air receiver and an integrated refrigerated dryer, mounted, wired and plumbed together at the factory. It delivers 98.9 CFM at a 125 PSI maximum and runs at 69 dBA. There is no separate tank or dryer to size, site and pipe, so installation comes down to setting it in place, landing one electrical connection and connecting your air line. Assembled it measures 75 x 31 x 72 in and weighs 1330 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-25253TMD (part number 4152028469)\u003c\/li\u003e\n\u003cli\u003eMotor: 25 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 98.9 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1330 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 75 x 31 x 72 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\u003eLow noise and vibration, up to 10 percent lower carbon footprint than the range it replaces\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy 125 PSI, and what it buys you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow trade against each other on the same air end. At 125 PSI this machine gives 98.9 CFM; the 150 PSI build of the identical package gives 92.2 CFM. That is close to 7 CFM of airflow recovered by not asking for the extra 25 PSI, and you keep it in energy every hour the compressor runs. If every drop in the shop is regulated down to 90 or 100 PSI anyway, 125 PSI is the right buy and the cheaper one to own. Step up to 150 PSI only when something real needs it: press and clamp circuits, higher pressure tooling, or a long distribution run where line loss eats into delivered pressure before the air reaches the tool.\u003c\/p\u003e\n\u003ch3\u003eWhat the tank and dryer package changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. Solving it piecemeal means sizing a receiver, buying a dryer, finding floor space for both, then wiring and plumbing them to the compressor. On the TMD build all three arrive as one matched assembly: the receiver sits under the compressor, the dryer is mounted and wired with it, and the footprint stays 75 x 31 in rather than three separate machines spread along a wall. The cost is height and weight, 72 in tall and 1330 lbs, so check door clearance and floor loading before delivery. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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. At 25 HP that difference is the whole point: this is a machine for a shop drawing air most of the day, not one that tops up a receiver now and then. A screw dislikes short cycling, which is part of why the matched receiver matters, and it wants a demand pattern that keeps it loaded.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eWithin the AS-B range the choices around this machine are pressure, mounting and dryer. The \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503TMD\u003c\/a\u003e is the same package set for 150 PSI, trading flow for pressure at 92.2 CFM in an identical cabinet at the same 1330 lbs. If you already own a correctly sized receiver, the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BMD\u003c\/a\u003e is the same 98.9 CFM air end and dryer without the tank, at 831 lbs and 55 x 31 x 49 in, and the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BM\u003c\/a\u003e drops the dryer as well at 723 lbs and 44 x 31 x 49 in. Either side on horsepower, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-20S253TMD\u003c\/a\u003e gives 81.9 CFM at a quieter 67 dBA and 1297 lbs, and the \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253TMD\u003c\/a\u003e gives 114.1 CFM at 70 dBA and 1365 lbs in the same 75 x 31 x 72 in footprint. At 98.9 CFM the AS-25 is the machine for a shop that has outgrown 20 HP but does not need a full 30 HP service.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma tables, packaging lines, sandblasting, and spray finishing or powder coating where moisture in the line spoils tools, air logic or finish quality. At 98.9 CFM it will carry a bank of air ratchets and sanders, a continuous blow off, a blast cabinet, or several cells drawing at once through a full shift. 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\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit on its own circuit sized to the motor nameplate; at 25 HP the electrical install is worth planning before the machine arrives. Oil, oil filter and separator element are the service items. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67619047244051,"sku":"4152028469","price":21060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-25-tank-mount-dryer-rotary-screw-air-compressor.png?v=1791518961"},{"product_id":"abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-25503TMD 25 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 92.2 CFM, 69 dBA","description":"\u003cp\u003eThe ABAC AS-25503TMD is a complete 25 HP compressed air station on one skid: a rotary screw air end, a 131 gallon air receiver and an integrated refrigerated dryer, mounted, wired and plumbed together at the factory. It delivers 92.2 CFM at a 150 PSI maximum and runs at 69 dBA. There is no separate tank or dryer to size, site and pipe, so installation comes down to setting it in place, landing one electrical connection and connecting your air line. Assembled it measures 75 x 31 x 72 in and weighs 1330 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-25503TMD (part number 4152028470)\u003c\/li\u003e\n\u003cli\u003eMotor: 25 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 92.2 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 69 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1330 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 75 x 31 x 72 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\u003eLow noise and vibration, up to 10 percent lower carbon footprint than the range it replaces\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy 150 PSI, and what it costs you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow trade against each other on the same air end. At 150 PSI this machine gives 92.2 CFM; the 125 PSI build of the identical package gives 98.9 CFM. You are spending close to 7 CFM of airflow, and the energy behind it every hour the compressor runs, to buy the extra 25 PSI. Buy it when something real needs the pressure: press and clamp circuits, higher pressure tooling, a shop that runs at 120 PSI at the drop rather than 90, or a long distribution run where line loss eats into delivered pressure before the air reaches the tool. If every drop is regulated down to 90 or 100 PSI anyway, the 125 PSI build is the better machine and the cheaper one to own.\u003c\/p\u003e\n\u003ch3\u003eWhat the tank and dryer package changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. Solving it piecemeal means sizing a receiver, buying a dryer, finding floor space for both, then wiring and plumbing them to the compressor. On the TMD build all three arrive as one matched assembly: the receiver sits under the compressor, the dryer is mounted and wired with it, and the footprint stays 75 x 31 in rather than three separate machines spread along a wall. The cost is height and weight, 72 in tall and 1330 lbs, so check door clearance and floor loading before delivery. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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. At 25 HP that difference is the whole point: this is a machine for a shop drawing air most of the day, not one that tops up a receiver now and then. A screw dislikes short cycling, which is part of why the matched receiver matters, and it wants a demand pattern that keeps it loaded.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eWithin the AS-B range the choices around this machine are pressure, mounting and dryer. The \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253TMD\u003c\/a\u003e is the same package set for 125 PSI, trading pressure for flow at 98.9 CFM in an identical cabinet at the same 1330 lbs. If you already own a correctly sized receiver, the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503BMD\u003c\/a\u003e is the same 92.2 CFM air end and dryer without the tank, at 831 lbs and 55 x 31 x 49 in, and the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-25503BM\u003c\/a\u003e drops the dryer as well at 723 lbs and 44 x 31 x 49 in. Either side on horsepower at the same 150 PSI, the \u003ca href=\"\/products\/abac-as-20s-20-hp-132-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503TMD\u003c\/a\u003e gives 78 CFM at a quieter 67 dBA and 1297 lbs, and the \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503TMD\u003c\/a\u003e gives 103.1 CFM at 70 dBA and 1365 lbs in the same 75 x 31 x 72 in footprint. At 92.2 CFM the AS-25 is the machine for a shop that has outgrown 20 HP but does not need a full 30 HP service.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma tables, packaging lines, sandblasting, and spray finishing or powder coating where moisture in the line spoils tools, air logic or finish quality. The 150 PSI rating suits shops where the distribution run is long, where press and clamp circuits sit on the same system as handheld tools, or where a 125 PSI machine has been struggling to hold pressure at the far end of the building. At 92.2 CFM it will carry a bank of air ratchets and sanders, a continuous blow off, a blast cabinet, or several cells drawing at once through a full shift. 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\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit on its own circuit sized to the motor nameplate; at 25 HP the electrical install is worth planning before the machine arrives. Oil, oil filter and separator element are the service items. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e\n","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67619422535955,"sku":"4152028470","price":21059.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-25-tank-mount-dryer-150-psi-rotary-screw-air-compressor.png?v=1791522564"},{"product_id":"abac-as-30-30-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-30253BMD 30 HP Rotary Screw Air Compressor - Base Mount with Dryer, 125 PSI, 114.1 CFM, 70 dBA","description":"\u003cp\u003eThe ABAC AS-30253BMD is a 30 HP rotary screw air compressor with a refrigerated dryer built into the same cabinet, for plants that need a large, steady volume of clean, dry air all day. It delivers 114.1 CFM at 125 PSI and runs at 70 dBA. This is the base mount version, so it ships without a receiver and plumbs into a tank you already own or one sized to your demand. Power is 208-230-460V three phase.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: AS-30253BMD (part number 4152028465)\u003c\/li\u003e\n\u003cli\u003eMotor: 30 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 114.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 70 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount with integrated refrigerated dryer, no tank\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460V \/ 3 phase \/ 60 Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 55 x 31 x 49 in\u003c\/li\u003e\n\u003cli\u003eWeight: 867 lbs\u003c\/li\u003e\n\u003cli\u003eFully integrated aluminum block air end\u003c\/li\u003e\n\u003cli\u003eVertical oil separation\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 30 HP range the choice comes down to pressure, dryer and receiver. The \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-30253BM\u003c\/a\u003e is the same 114.1 CFM machine without the dryer: 759 lbs in a 44 x 31 x 49 in cabinet. Adding the dryer here takes it to 867 lbs and 55 x 31 x 49 in, 11 inches longer, and that is the whole cost of having the dryer already matched, mounted and wired rather than sized, sited and plumbed later. The \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503BMD\u003c\/a\u003e is the 150 PSI build of this same cabinet and trades flow for pressure, 103.1 CFM instead of 114.1, so take it only if your line genuinely needs 150 PSI. Step down one size and the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253BMD\u003c\/a\u003e gives 98.9 CFM at 69 dBA. If you have no receiver at all, the \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253TMD\u003c\/a\u003e puts the same compressor and dryer on a tank as one assembly.\u003c\/p\u003e\u003ch3\u003eSizing the receiver\u003c\/h3\u003e\u003cp\u003eA base mount machine is only half the installation. At 114.1 CFM this unit wants a receiver in the 240 to 400 gallon range for most plants, more if the demand is spiky, and the tank does the work of smoothing load swings so the compressor spends its time loaded rather than cycling. Browse \u003ca href=\"\/collections\/horizontal-air-compressor-tanks\"\u003ehorizontal air compressor tanks\u003c\/a\u003e and \u003ca href=\"\/collections\/air-compressor-tanks\"\u003evertical and horizontal receivers\u003c\/a\u003e, and add an \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separator\u003c\/a\u003e on the dryer drain so the condensate leaves the building legally. Give the cabinet clear air on the cooling side, keep the room ventilated, and run it on its own disconnect sized to the motor nameplate.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003eProduction and fabrication floors, machine shops running multiple CNC cells, automotive and fleet service bays, tire and truck shops, sandblasting and plasma cutting, spray finishing, and any operation where moisture in the line is spoiling tools, air logic or finish quality. A rotary screw is designed for continuous duty, so it holds a steady line pressure through a full shift instead of recovering between jobs, and the onboard dryer takes the water out before it reaches your distribution piping.\u003c\/p\u003e\u003cp\u003ePart of the ABAC AS-B screw range from the Atlas Copco group, built around a fully integrated aluminum block, vertical oil separation and an energy efficient motor for up to 10 percent lower carbon footprint. At 114.1 CFM this is the highest flow in the AS-B base mount range, the machine a plant steps up to when added bays, a blast cabinet or a continuous process leave a smaller compressor running loaded almost all the time. 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\/fixed-speed-rotary-screw-air-compressors\"\u003efixed speed rotary screw\u003c\/a\u003e range.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67619795403027,"sku":"4152028465","price":20701.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-30253bmd-base-mount-dryer-rotary-screw-air-compressor.png?v=1791677610"},{"product_id":"abac-as-30-30-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-30503BMD 30 HP Rotary Screw Air Compressor - Base Mount with Dryer, 150 PSI, 103.1 CFM, 70 dBA","description":"\u003cp\u003eThe ABAC AS-30503BMD is the largest base mount machine in the AS-B screw range with a refrigerated dryer already built into the cabinet. It delivers 103.1 CFM at a 150 PSI maximum and runs at 70 dBA, quiet enough to sit on the shop floor rather than in a separate compressor room. Base mount means it ships without a receiver and plumbs into an air tank you already own or one sized to the job. With the dryer on board it measures 55 x 31 x 49 in and weighs 867 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-30503BMD (part number 4152028466)\u003c\/li\u003e\n\u003cli\u003eMotor: 30 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 103.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 70 dBA\u003c\/li\u003e\n\u003cli\u003eMounting: base mount with integrated refrigerated dryer, no receiver\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 867 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 55 x 31 x 49 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 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 150 PSI, and what it costs you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow move against each other on the same air end. At 150 PSI this machine gives 103.1 CFM; the 125 PSI build of the identical cabinet gives 114.1 CFM. That is 11 CFM, close to 10 percent of your airflow, spent on the extra 25 PSI, and you pay for it in energy every hour the compressor runs. Buy the 150 PSI version when something real needs it: press and clamp circuits, higher pressure tooling, a long distribution run where line loss eats into delivered pressure, or a plant header you cannot re-pipe. If every drop in the shop is regulated down to 90 or 100 PSI anyway, the 125 PSI machine is the better buy and the cheaper one to run.\u003c\/p\u003e\n\u003ch3\u003eWhat the integrated dryer changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. A standalone dryer solves it but has to be sized, bought, given floor space, wired and plumbed. On the BMD build the dryer is matched to the air end at the factory, mounted in the same cabinet and wired with the compressor, so one electrical connection and one air outlet finish the installation. The cost is length: the dryer adds 11 inches and 108 lbs over the plain base mount, which is still far less floor space than a separate dryer standing beside the compressor. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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. At 30 HP that difference is the whole point: this is a machine for a plant that is drawing air most of the day, not one that tops up a receiver now and then. A screw dislikes short cycling, so it wants a receiver sized to its output and a demand pattern that keeps it loaded.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eThis is the top of the AS-B range, so the choices here are pressure, dryer and mounting rather than more horsepower. The \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253BMD\u003c\/a\u003e is the same machine set for 125 PSI, trading pressure for airflow at 114.1 CFM in an identical 55 x 31 x 49 in cabinet at the same 867 lbs. If your air is already dry, or you own a dryer that is correctly sized, the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-30503BM\u003c\/a\u003e is the same 103.1 CFM air end without the dryer at 759 lbs and 44 x 31 x 49 in. Stepping down, the \u003ca href=\"\/products\/abac-as-25-25-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503BMD\u003c\/a\u003e gives 92.2 CFM at a quieter 69 dBA and 831 lbs in the same footprint, and the \u003ca href=\"\/products\/abac-as-20s-20-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-20S503BMD\u003c\/a\u003e gives 78 CFM at 67 dBA and 798 lbs. If you do not already own a receiver, the \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503TMD\u003c\/a\u003e puts the same air end and dryer on a tank.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma and laser tables, packaging lines, press and clamp circuits, spray finishing, and any plant where moisture in the line is spoiling tools, air logic or finish quality. At 103.1 CFM it will carry a bank of air ratchets and sanders, a continuous blow off, a sandblast cabinet, or several cells drawing at once through a full shift. The base mount build is also the one to buy when you are replacing a compressor on an existing system and keeping the receiver and piping already in place.\u003c\/p\u003e\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eSize a receiver to your demand rather than to the pipe, give the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit on its own circuit sized to the motor nameplate. At 30 HP the electrical install is worth planning before the machine arrives. Oil, oil filter and separator element are the service items, and the digital controller tracks the intervals. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\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","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67619967664403,"sku":"4152028466","price":20701.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-30503bmd-base-mount-dryer-rotary-screw-air-compressor.png?v=1791684537"},{"product_id":"abac-as-30-30-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor","title":"ABAC AS-30253TMD 30 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 125 PSI, 114.1 CFM, 70 dBA","description":"\u003cp\u003eThe ABAC AS-30253TMD is a complete 30 HP compressed air station on one skid: a rotary screw air end, a 131 gallon air receiver and an integrated refrigerated dryer, mounted, wired and plumbed together at the factory. It delivers 114.1 CFM at a 125 PSI maximum and runs at 70 dBA. There is no separate tank or dryer to size, site and pipe, so installation comes down to setting it in place, landing one electrical connection and connecting your air line. Assembled it measures 75 x 31 x 72 in and weighs 1365 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-30253TMD (part number 4152028471)\u003c\/li\u003e\n\u003cli\u003eMotor: 30 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 114.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 125 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 70 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1365 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 75 x 31 x 72 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\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy 125 PSI, and what it buys you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow trade against each other on the same air end. At 125 PSI this machine gives 114.1 CFM; the 150 PSI build of the identical package gives 103.1 CFM. That is 11 CFM of airflow recovered by not asking for the extra 25 PSI, and you keep it in energy every hour the compressor runs. If every drop in the shop is regulated down to 90 or 100 PSI anyway, 125 PSI is the right buy and the cheaper one to own. Step up to 150 PSI only when something real needs it: press and clamp circuits, higher pressure tooling, or a long distribution run where line loss eats into delivered pressure before the air reaches the tool.\u003c\/p\u003e\n\u003ch3\u003eWhat the tank and dryer package changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. Solving it piecemeal means sizing a receiver, buying a dryer, finding floor space for both, then wiring and plumbing them to the compressor. On the TMD build all three arrive as one matched assembly: the receiver sits under the compressor, the dryer is mounted and wired with it, and the footprint stays 75 x 31 in rather than three separate machines spread along a wall. The cost is height and weight, 72 in tall and 1365 lbs, so check door clearance and floor loading before delivery. If a filter stack and an oil water separator are also going in, plan their wall space when you lay the machine out.\u003c\/p\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. At 30 HP that difference is the whole point: this is a machine for a plant drawing air most of the day, not one that tops up a receiver now and then. A screw dislikes short cycling, which is part of why the matched receiver matters, and it wants a demand pattern that keeps it loaded.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eAt 114.1 CFM this is the highest flow in the AS-B tank mount range, the machine a plant steps up to when added bays, a blast cabinet or a continuous process leave a smaller compressor running loaded almost all the time. The \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503TMD\u003c\/a\u003e is the same package set for 150 PSI, trading flow for pressure at 103.1 CFM in an identical cabinet at the same 1365 lbs. If you already own a correctly sized receiver, the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253BMD\u003c\/a\u003e is the same 114.1 CFM air end and dryer without the tank, at 867 lbs and 55 x 31 x 49 in, and the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-125-psi-rotary-screw-air-compressor\"\u003eAS-30253BM\u003c\/a\u003e drops the dryer as well at 759 lbs and 44 x 31 x 49 in. One step down on horsepower, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-25253TMD\u003c\/a\u003e gives 98.9 CFM at a quieter 69 dBA and 1330 lbs in the same 75 x 31 x 72 in footprint. If 114.1 CFM is already close to your measured demand, buy the headroom here rather than running a 25 HP machine loaded continuously.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma tables, packaging lines, sandblasting, and spray finishing or powder coating where moisture in the line spoils tools, air logic or finish quality. At 114.1 CFM it will carry a bank of air ratchets and sanders, a continuous blow off, a blast cabinet, or several cells drawing at once through a full shift. 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\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet clear air on the cooling side, keep the room out of the heat, and run the unit on its own circuit sized to the motor nameplate; at 30 HP the electrical install is worth planning before the machine arrives. Oil, oil filter and separator element are the service items. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67620368285971,"sku":"4152028471","price":22453.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-30-tank-mount-dryer-rotary-screw-air-compressor.png?v=1791544261"},{"product_id":"abac-as-30-30-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor","title":"ABAC AS-30503TMD 30 HP Rotary Screw Air Compressor - 131 Gallon Tank Mount with Dryer, 150 PSI, 103.1 CFM, 70 dBA","description":"\u003cp\u003eThe ABAC AS-30503TMD is a complete 30 HP compressed air station on one base: a rotary screw air end, a 131 gallon air receiver and an integrated refrigerated dryer, mounted, wired and plumbed together at the factory. It delivers 103.1 CFM at a 150 PSI maximum and runs at 70 dBA. There is no separate tank or dryer to size, site and pipe, so installation comes down to setting it in place, landing one electrical connection and connecting your air line. Assembled it measures 75 x 31 x 72 in and weighs 1365 lbs. Power is 208-230-460V three-phase.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: AS-30503TMD (part number 4152028472)\u003c\/li\u003e\n\u003cli\u003eMotor: 30 HP, energy efficient\u003c\/li\u003e\n\u003cli\u003eAir delivery: 103.1 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 150 PSI\u003c\/li\u003e\n\u003cli\u003eNoise level: 70 dBA\u003c\/li\u003e\n\u003cli\u003eTank: 131 gallon receiver, tank mount\u003c\/li\u003e\n\u003cli\u003eIntegrated refrigerated air dryer\u003c\/li\u003e\n\u003cli\u003ePower supply: 208-230-460\/3\/60\u003c\/li\u003e\n\u003cli\u003eWeight: 1365 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions (L x W x H): 75 x 31 x 72 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\u003eBrand: ABAC, part of the \u003ca href=\"\/collections\/atlas-copco\"\u003eAtlas Copco group\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy 150 PSI, and what it costs you\u003c\/h3\u003e\n\u003cp\u003ePressure and flow trade against each other on the same air end. At 150 PSI this machine gives 103.1 CFM; the 125 PSI build of the identical package gives 114.1 CFM. You are spending 11 CFM of airflow, and the energy behind it every hour the compressor runs, to buy the extra 25 PSI. Buy it when something real needs the pressure: press and clamp circuits, higher pressure tooling, a shop that works at 120 PSI at the drop rather than 90, or a long distribution run where line loss eats into delivered pressure before the air reaches the tool. If every drop is regulated down to 90 or 100 PSI anyway, the 125 PSI \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253TMD\u003c\/a\u003e is the better machine and the cheaper one to run.\u003c\/p\u003e\n\u003ch3\u003eWhat the tank and dryer package changes\u003c\/h3\u003e\n\u003cp\u003eEvery rotary screw sends warm, saturated air downstream, and that water is what rusts piping, freezes air logic, pits tooling and ruins a paint finish. Solving it piecemeal means sizing a receiver, buying a dryer, finding floor space for both, then wiring and plumbing them to the compressor. On the TMD build all three arrive as one matched assembly: the receiver sits under the compressor, the dryer is mounted and wired with it, and the footprint stays 75 x 31 in rather than three machines spread along a wall. The cost is height and weight, 72 in tall and 1365 lbs, so check door clearance, the floor route and floor loading before delivery.\u003c\/p\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. At 30 HP that difference is the whole point: this is a machine for a plant drawing air most of the day, not one that tops up a receiver now and then. A screw dislikes short cycling, which is part of why the matched receiver matters, and it wants a demand pattern that keeps it loaded.\u003c\/p\u003e\n\u003ch3\u003eHow it compares\u003c\/h3\u003e\n\u003cp\u003eWithin the AS-B range the choices around this machine are pressure, mounting and dryer. The \u003ca href=\"\/products\/abac-as-30-30-hp-131-gallon-tank-mount-dryer-125-psi-rotary-screw-air-compressor\"\u003eAS-30253TMD\u003c\/a\u003e is the same package set for 125 PSI, trading pressure for flow at 114.1 CFM in an identical cabinet at the same 1365 lbs. If you already own a correctly sized receiver, the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-30503BMD\u003c\/a\u003e is the same 103.1 CFM air end and dryer without the tank, at 867 lbs and 55 x 31 x 49 in, and the \u003ca href=\"\/products\/abac-as-30-30-hp-base-mount-150-psi-rotary-screw-air-compressor\"\u003eAS-30503BM\u003c\/a\u003e drops the dryer as well at 759 lbs and 44 x 31 x 49 in. A step down in horsepower at the same 150 PSI, the \u003ca href=\"\/products\/abac-as-25-25-hp-131-gallon-tank-mount-dryer-150-psi-rotary-screw-air-compressor\"\u003eAS-25503TMD\u003c\/a\u003e gives 92.2 CFM at 69 dBA and 1330 lbs in the same 75 x 31 x 72 in footprint. At 103.1 CFM the AS-30 is the largest machine in the AS-B tank mount range, the one to choose when 25 HP is already running loaded most of the shift.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eProduction and fabrication floors, machine shops running several CNC cells, automotive and fleet service bays, tire and truck shops, plasma tables, packaging lines, sandblasting, and spray finishing or powder coating where moisture in the line spoils tools, air logic or finish quality. The 150 PSI rating suits plants where the distribution run is long, where press and clamp circuits sit on the same system as handheld tools, or where a 125 PSI machine has been struggling to hold pressure at the far end of the building. At 103.1 CFM it will carry a bank of air ratchets and sanders, a continuous blow off, a blast cabinet, or several cells drawing at once through a full shift. 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\n\u003ch3\u003eWhat to pair it with\u003c\/h3\u003e\n\u003cp\u003eGive the cabinet clear air on the cooling side so the package is not recirculating its own heat, keep the room ventilated, and run the unit on its own three-phase circuit sized to the motor nameplate; at 30 HP the electrical install is worth planning before the machine arrives. Oil, oil filter, air filter and separator element are the scheduled service items on a screw package, and keeping a spare set on the shelf stops a routine service from turning into downtime. Behind the dryer, a coalescing filter protects paint and instrument air, and a condensate drain plus an oil water separator keeps the water the dryer pulls out of your floor and out of the drain line. See our \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing air filters\u003c\/a\u003e, \u003ca href=\"\/collections\/condensate-drains\"\u003econdensate drains\u003c\/a\u003e and \u003ca href=\"\/collections\/oil-water-separator\"\u003eoil water separators\u003c\/a\u003e, or browse the full \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressor\u003c\/a\u003e range. Call us with your tool list and duty cycle and we will confirm connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e\n","brand":"ABAC","offers":[{"title":"208-230-460V 3-Phase","offer_id":67620434379027,"sku":"4152028472","price":22453.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/abac-as-30503tmd-tank-mount-dryer-rotary-screw-air-compressor.png?v=1791549067"}],"url":"https:\/\/aircompressorstore.com\/collections\/air-compressors-with-integrated-dryer.oembed","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}