{"title":"Air Compressor Pumps","description":"\u003cp\u003eBare pumps for rebuilding a compressor on its existing tank and motor: cast iron two stage from Schulz, Castair and Saylor-Beall, and oil-less replacement heads. If the pump on your machine is tired rather than dead, run the \u003ca href=\"https:\/\/aircompressorstore.com\/pages\/pump-up-test-cfm-calculator\"\u003epump-up test\u003c\/a\u003e first. It takes two minutes and tells you how far off a healthy pump of that horsepower you are. Match the new pump's speed to your motor pulley with the \u003ca href=\"https:\/\/aircompressorstore.com\/pages\/pulley-size-rpm-calculator\"\u003epulley calculator\u003c\/a\u003e before you order.\u003c\/p\u003e","products":[{"product_id":"compressor5-7-5hp-castiron-c1","title":"COMPRESSOR:5-7.5HP CASTIRON C1 - 1312202800","description":null,"brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812306256147,"sku":"1312202800","price":1506.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"pump-a49b-pat49-atlas-copco-chicago-pnuematic-quincy","title":"A49B or PAT49 Compressor Pump by Quincy, Chicago Pnuematic or Atlas Copco - 1609402496","description":"This is a Chicago Pnuematic OEM Compressor Pump.\u003cbr\u003e\u003cbr\u003eFor 5 or 7.5 HP Motor","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51812309598483,"sku":"1609402496","price":469.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/PAT-49-160940295_42f9babf-a00a-4a0d-ae38-50f9e5438e60.jpg?v=1772197396"},{"product_id":"import-placeholder-for-112641","title":"QTS-3,BASIC COMP W\/ 12\" PLY \u0026 1\/2NPT FILTER - Old # 112641-004 (New # 2024319437)","description":"\u003cp\u003eQTS-3,BASIC COMP W\/ 12\" PLY \u0026amp; 1\/2NPT FILTER\u003c\/p\u003e\n\u003cp\u003eThis part # is now \u003cstrong\u003e2024319437\u003c\/strong\u003e\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812831625491,"sku":"2024319437","price":1109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"qts-5-truckmount-reversed-heads-straight-1-crankshaft-compressor-pump","title":"QTS-5 Truckmount Reversed Heads; Straight 1\" Crankshaft Compressor Pump - Old # 115353-101 (New # 2024319423)","description":"QTS-5 Truckmount Reversed Heads; Straight 1\" crankshaft","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812832968979,"sku":"2024319423","price":1226.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"import-placeholder-for-2020004705","title":"QTS-3 Air Compressor Pump with a 10\"SHEAVE,CONCRETE BASIC - 2020004705","description":"QTS-3,10\"SHEAVE,CONCRETE BASIC","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812844339475,"sku":"2020004705","price":802.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"t39-or-ns39-compressor-pump-4116090019","title":"T39 or NS39 Compressor Pump - 4116090019","description":"\u003cp\u003eMatches - GRUPPO NS 39 USA IMC VERN.IMB\u003cbr\u003e\u003cbr\u003eSee Dimensional Drawing for Download above. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eMatches \u003cspan\u003eModel# 318VN\u003c\/span\u003e\u003c\/p\u003e","brand":"Chicago Pneumatic","offers":[{"title":"Default Title","offer_id":51812899782931,"sku":"4116090019","price":1748.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/T39_or_NS39_Pump.jpg?v=1782231547"},{"product_id":"compressor-pat38-quincy-4116091332","title":"COMPRESSOR:PAT38 QUINCY - 4116091332","description":"COMPRESSOR:PAT38 QUINCY","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812899914003,"sku":"1129709343","price":474.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/PAT38_drawing__33347.jpg?v=1784658723"},{"product_id":"qts-5-truckmount-tapered-crankshaft-w-coupling","title":"QTS-5 Truckmount (Tapered Crankshaft w\/ Coupling) - 115353-102","description":"QTS-5 Truckmount (Tapered Crankshaft w\/ Coupling)","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812908531987,"sku":"115353-102","price":1226.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Quincy-Compressor-QTS-Series-Piston-Air-Compressor-Pump_49131201-a2ac-4d50-8162-b910a1499f83.jpg?v=1781053821"},{"product_id":"qts-5-plain-114944","title":"Quincy Compressor QTS-5 Series Piston Air Compressor Pump - 114944","description":"\u003ch2\u003eQuincy QTS-5 single stage bare pump, part 114944 (superseded to 2024319411)\u003c\/h2\u003e\n\u003cp\u003eThe QTS-5 is Quincy's single stage, splash lubricated cast iron pump for 5 HP class compressors, and this plain configuration is the bare pump for rebuilding a QTS-5 unit or repowering another single stage compressor of the same class. Quincy part number 114944 has been superseded by 2024319411; you receive the current pump, which is a direct replacement. It is available in standard and climate control configurations; this listing is the standard pump. For the climate control version, which certifies oil carryover for pneumatic control air, call us.\u003c\/p\u003e\n\u003ch3\u003eWhat to check before ordering\u003c\/h3\u003e\n\u003cp\u003eConfirm the pump speed your motor pulley and the QTS-5 flywheel will give you, and that your motor is in the 5 HP range. A single stage pump is rated for lower pressure than a two stage, so if your system needs 175 PSI you want a two stage pump such as the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/r-series-bare-pump-two-stage\"\u003eChampion R-Series bare pumps\u003c\/a\u003e or the Quincy QT. Order a belt, check valve and unloader with the pump if the old ones are worn. For complete Quincy units see the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/qt-pro-series-two-stage-piston-air-compressor-by-quincy-new-copy\"\u003eQT Pro two stage\u003c\/a\u003e and the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/2-hp-135psi-single-stage-vertical-portable-reciprocating-air-compressor-by-quincy\"\u003eQuincy 2 HP single stage\u003c\/a\u003e; all replacement pumps are in \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pumps\"\u003eair compressor pumps\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eManufacturer description\u003c\/h3\u003e\u003cp\u003eSingle stage replacement pump with standard and climate control configurations.\u003c\/p\u003e\u003cul\u003e \u003cli\u003eCast iron construction\u003c\/li\u003e \u003cli\u003eFan-type cast iron flywheel\u003c\/li\u003e \u003cli\u003eHigh-efficiency fin and tube intercooler\u003c\/li\u003e \u003cli\u003eCast iron cylinders\u003c\/li\u003e \u003cli\u003eDuctile iron crankshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSuperseded to 2024319411.\u003c\/p\u003e","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":51812915413267,"sku":"0000114944","price":1709.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Quincy-Compressor-QTS-Series-Piston-Air-Compressor-Pump.jpg?v=1772197434"},{"product_id":"schulz-pump-mswv-five-cylinder-wv-design","title":"Schulz MSWV 80 Max 20 HP Two-Stage Air Compressor Pump — 80 CFM, 175 PSI, 5-Cylinder WV Cast Iron","description":"\u003cp\u003eThe \u003cstrong\u003eSchulz MSWV 80 Max\u003c\/strong\u003e is a heavy-duty, two-stage cast iron air compressor pump engineered for demanding professional and industrial service. Its slow-running five-cylinder “WV” design delivers \u003cstrong\u003e80 CFM at up to 175 PSI\u003c\/strong\u003e while turning at just 910 RPM, for cooler operation and long service life. Rated for 20 HP, it mounts easily on air receivers or drops in as a replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e MSWV 80 Max (933.9385-0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor power:\u003c\/strong\u003e 20 HP (15 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir displacement:\u003c\/strong\u003e 80 CFM (2,264 L\/min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStages:\u003c\/strong\u003e Two-stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinders:\u003c\/strong\u003e 5-cylinder “WV” configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax operating pressure:\u003c\/strong\u003e 175 PSI (12 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin operating pressure:\u003c\/strong\u003e 135 PSI (9.3 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 910 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlywheel OD \/ belt:\u003c\/strong\u003e 21.26 in \/ 2B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron, splash-oil lubricated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid cast iron construction, CNC machined to ISO 9002\u003c\/li\u003e\n\u003cli\u003eLarge Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eCentrifugal unloader for reliable starting\u003c\/li\u003e\n\u003cli\u003eFlywheel and metal intake silencers included\u003c\/li\u003e\n\u003cli\u003eSlotted mounting feet for easy assembly on tanks or as a replacement pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive shops, fleet maintenance, manufacturing, and other industrial settings that need a durable, high-output pump for continuous-duty compressed air systems.\u003c\/p\u003e\n\u003cp\u003eThe slow-running, large-displacement Schulz MSWV 80 Max pairs rugged cast iron durability with high CFM output, making it a dependable two-stage replacement pump for 20 HP compressors where reliability and long service life matter most.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":51816985002259,"sku":"MSWV 80MAX","price":3833.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Shulz-pump-mslv_5821e8fb-dea2-430e-b668-3cfd5b3e2096.jpg?v=1772197568"},{"product_id":"airendqgs-10-15","title":"AIREND,QGS-10\/15 - 1616657593","description":"\u003ch2\u003eQGS 10\/15 Compression Airend\u003c\/h2\u003e\u003cp\u003eThis is a replacement airend, part number 1616657593, for Chicago Pneumatic QGS 10 and QGS 15 rotary screw air compressors. The airend is the compression element at the heart of the machine, where a matched pair of precision rotors draws in air and squeezes it before it passes on to the separator and cooler. It is the single most important assembly in a screw compressor, and its condition sets the airflow and pressure the whole unit can produce.\u003c\/p\u003e\u003cp\u003eFitting a factory-correct airend restores full output on a machine whose original element has become worn, noisy, or has reached the end of its service life. It is usually installed as part of a major overhaul, alongside fresh oil, filters, and a separator. You can find complete machines and related service parts in our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e selection, and browse the wider range of \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/chicago-pnuematic\"\u003eChicago Pneumatic\u003c\/a\u003e equipment and parts.\u003c\/p\u003e","brand":"Chicago Pneumatic Parts","offers":[{"title":"Default Title","offer_id":51817088254227,"sku":"1616657593","price":4134.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"qt-1-pump-plain-without-unloader-or-low-oil-level-switch","title":"QT-1 Pump - Plain (Without Unloader or Low Oil Level Switch) - 2020040301","description":"\u003ch2\u003eQuincy QT-1 Compressor Pump (Plain)\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eReplaces Quincy QT 5 and QT 7.5\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThis is a plain-configuration replacement pump for the Quincy QT-1 reciprocating air compressor, part number 2020040301. \"Plain\" means the pump is supplied without an unloader valve or a low oil level switch, so it is intended for builds and repairs where those components are handled separately or are not needed. It provides the bare compression unit that bolts to the compressor base and is driven by the motor.\u003c\/p\u003e\n\u003cp\u003eSelecting the correct pump is the most important step in keeping a piston compressor running reliably, so it helps to match the pump to your existing setup before ordering. You can browse related bare and complete \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pumps\"\u003ecompressor pumps\u003c\/a\u003e, or view full machines in the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/reciprocating-air-compressors\"\u003ereciprocating air compressors\u003c\/a\u003e lineup if you are replacing an aging unit rather than rebuilding it.\u003c\/p\u003e","brand":"Quincy","offers":[{"title":"Unloader","offer_id":54636636176659,"sku":"2020040303","price":1889.0,"currency_code":"USD","in_stock":true},{"title":"Low Oil Level Switch","offer_id":54636636209427,"sku":"2020040305","price":2199.0,"currency_code":"USD","in_stock":true},{"title":"Uloader and Low Oil Level Switch","offer_id":54636636242195,"sku":"2020040307","price":2399.0,"currency_code":"USD","in_stock":true},{"title":"Plain","offer_id":54636636438803,"sku":"2020040301","price":1631.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Quincy_QT_5-7.webp?v=1788190046"},{"product_id":"r-series-bare-pump-two-stage","title":"R-Series, Two-Stage Bare Pumps by Champion","description":"\u003ch2\u003eChampion R-Series two stage bare pumps: R-10D, R-15B, R-30D, R-40A and R-70A\u003c\/h2\u003e\n\u003cp\u003eThese are the splash lubricated cast iron pumps that Champion builds its R-Series and RV-Series compressors around, sold bare for rebuilding an existing unit or building your own. The R-10D is the 2 and 3 HP pump, the R-15B the 5 and 7.5 HP pump, the R-30D the four cylinder 7.5 to 15 HP pump, the R-40A the two cylinder 15 HP pump, and the R-70A the four cylinder 20 to 30 HP pump. All are two stage, rated 175 PSI maximum, with a cast iron crankcase, cylinders and flywheel, disc valves and a finned intercooler, and they are designed for 100 percent duty when the belt drive is sized to the pump's rated speed.\u003c\/p\u003e\n\u003ch3\u003eMatching a pump to a compressor\u003c\/h3\u003e\n\u003cp\u003eMatch the pump to the horsepower you have, not the other way round: a pump driven faster than its rating to chase more CFM overheats and carries oil. Check the flywheel diameter against your motor pulley to keep the pump speed in range, confirm the mounting bolt pattern on the base plate, and order a new belt, a check valve and an unloader if the old ones are tired; the \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pressure-switches\"\u003epressure switch\u003c\/a\u003e and \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/motors\"\u003emotor\u003c\/a\u003e can usually stay. If you would rather buy a complete unit, see the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-r-series-vertical-simplex-piston-air-compressor\"\u003eR-Series vertical simplex\u003c\/a\u003e, the \u003ca href=\"https:\/\/aircompressorstore.com\/products\/champion-base-mounted-r-series-piston-air-compressor\"\u003ebase mounted R-Series\u003c\/a\u003e and all \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/champion-piston-air-compressors\"\u003eChampion piston air compressors\u003c\/a\u003e. The \u003ca href=\"https:\/\/aircompressorstore.com\/products\/qts-5-plain-114944\"\u003eQuincy QTS-5\u003c\/a\u003e is the comparable single stage pump, and the rest of our \u003ca href=\"https:\/\/aircompressorstore.com\/collections\/pumps\"\u003eair compressor pumps\u003c\/a\u003e are listed by brand.\u003c\/p\u003e\n\u003cp\u003eSplash Lubricated Bare Pump for The Following Model Champion Air Compressors\u003c\/p\u003e\n\u003ctable style=\"width: 96.3478%; height: 58.7814px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.1679%; height: 19.5938px;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 15.6934%; height: 19.5938px;\"\u003eR-10D\u003c\/td\u003e\n\u003ctd style=\"width: 17.8832%; height: 19.5938px;\"\u003eR-15B\u003c\/td\u003e\n\u003ctd style=\"width: 17.1533%;\"\u003eR-30D\u003c\/td\u003e\n\u003ctd style=\"width: 13.3212%;\"\u003eR-40A\u003c\/td\u003e\n\u003ctd style=\"width: 12.9562%;\"\u003eR-70A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.1679%; height: 19.5938px;\"\u003eBore and Stroke (inches)\u003c\/td\u003e\n\u003ctd style=\"width: 15.6934%; height: 19.5938px;\"\u003e4-5\/8 \u0026amp; 2-1\/2 x2\u003c\/td\u003e\n\u003ctd style=\"width: 17.8832%; height: 19.5938px;\"\u003e4-5\/8 \u0026amp; 2-1\/2 x3\u003c\/td\u003e\n\u003ctd style=\"width: 17.1533%;\"\u003e4-5\/8 (2) \u0026amp; 2-1\/2 (2) x3\u003c\/td\u003e\n\u003ctd style=\"width: 13.3212%;\"\u003e6-1\/4 \u0026amp; 3-1\/4 x 4-1\/2\u003c\/td\u003e\n\u003ctd style=\"width: 12.9562%;\"\u003e6-1\/4 (2) \u0026amp; 3-1\/4 (2) x 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.1679%;\"\u003eCylinders\u003c\/td\u003e\n\u003ctd style=\"width: 15.6934%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 17.8832%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 17.1533%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 13.3212%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 12.9562%;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.1679%; height: 19.5938px;\"\u003eMax PSI\u003c\/td\u003e\n\u003ctd style=\"width: 15.6934%; height: 19.5938px;\"\u003e175 PSI Max\u003c\/td\u003e\n\u003ctd style=\"width: 17.8832%; height: 19.5938px;\"\u003e175 PSI Max\u003c\/td\u003e\n\u003ctd style=\"width: 17.1533%;\"\u003e175 PSI Max\u003c\/td\u003e\n\u003ctd style=\"width: 13.3212%;\"\u003e175 PSI Max\u003c\/td\u003e\n\u003ctd style=\"width: 12.9562%;\"\u003e175 PSI Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Champion","offers":[{"title":"R-10D | For 2 or 3 HP Compressors | 2 Cylinders","offer_id":53811342377235,"sku":"R-10D","price":1723.0,"currency_code":"USD","in_stock":true},{"title":"R-15B | For 5 or 7.5 HP Compressors | 2 Cylinders","offer_id":53811342410003,"sku":"R-15B","price":1970.0,"currency_code":"USD","in_stock":true},{"title":"R-30D | For 7.5 or 10 or 15 HP Compressors | 4 Cylinders","offer_id":53811342442771,"sku":"R-30D","price":3955.0,"currency_code":"USD","in_stock":true},{"title":"R-40A | For 15 HP Compressors | 2 Cylinders","offer_id":53811342475539,"sku":"R-40A","price":6311.0,"currency_code":"USD","in_stock":true},{"title":"R-70A | For 20 or 25 or 30 HP Compressors | 4 Cylinders","offer_id":53811342508307,"sku":"R-70A","price":8505.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/R-10D_Champion_Compressor_For_2_or_3_HP_Compressors_2_Cylinders_1818c62c-a91e-4ab3-9440-62536a82a9c6.webp?v=1772199039"},{"product_id":"schulz-pump-msw60max","title":"Schulz MSW60MAX 15 HP Two-Stage Cast Iron Air Compressor Pump — 60 CFM, 175 PSI","description":"\u003cp\u003eThe \u003cstrong\u003eSchulz MSW60MAX\u003c\/strong\u003e is a heavy-duty, two-stage cast iron air compressor pump built for demanding industrial and professional service. Running at 1065 RPM, it delivers \u003cstrong\u003e60 CFM displacement\u003c\/strong\u003e at up to \u003cstrong\u003e175 PSI\u003c\/strong\u003e on a 15 HP drive. The innovative three-cylinder \"W\" design provides smoother balance, more air per revolution, and cooler running temperatures, with a product life expectancy of up to 10,000 hours.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 15 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 60 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Speed:\u003c\/strong\u003e 1065 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStages:\u003c\/strong\u003e Two-stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-cylinder W-design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part No.:\u003c\/strong\u003e 933.9383-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid cast iron construction for maximum durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eSplash oil lubrication for simple, dependable operation\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined components (ISO 9002)\u003c\/li\u003e\n\u003cli\u003eLarge Swedish stainless steel reed valves for efficient airflow and cooler running temperatures\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency finned intercooler reduces interstage discharge temperature\u003c\/li\u003e\n\u003cli\u003eLarge, slow-running design lowers heat and wear to extend pump life (up to 10,000 hours)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive shops, fabrication, manufacturing, and any continuous-duty compressed air system where high output, reliability, and long service life matter.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSW60MAX cast iron pump combines proven two-stage W-design engineering with industrial-grade materials to deliver consistent 60 CFM output at 175 PSI. As a bare reciprocating pump, it is a direct replacement or upgrade for two-stage compressor builds that demand dependable high-pressure performance.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":53930442031379,"sku":"MSW60MAX","price":2558.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Shulz-pump-MSW_69a59514-11d9-47c7-9c6c-8e37670afeee.jpg?v=1781022121"},{"product_id":"overhaul-kit-for-t39-pump","title":"Overhaul Kit for T39 Pump","description":"","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":53936915611923,"sku":"6229018500","price":404.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Warthog_Box.jpg?v=1779734621"},{"product_id":"schulz-msl10max-2hp-single-stage-cast-iron-air-compressor-pump","title":"Schulz MSL10MAX 2 HP Single-Stage Cast Iron Air Compressor Pump","description":"\u003cp\u003eThe Schulz MSL10MAX is a lubricated, single-stage cast iron air compressor pump built for professional and industrial duty. With slotted mounting feet, it bolts easily onto a new air receiver tank or drops in as a replacement pump for most competitive brands. Each pump ships with its flywheel and metal intake silencer for straightforward assembly.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MSL10MAX (Schulz code 931.8090-0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor power:\u003c\/strong\u003e 2 HP (1.5 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir displacement:\u003c\/strong\u003e 10 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 860 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. operating pressure:\u003c\/strong\u003e 140 PSI (9.7 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single stage, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Flywheel and metal intake silencer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive and body shops, fabrication, farms, and general workshop air, the MSL10MAX is an excellent choice for re-powering an aging compressor or building a custom unit. The lubricated cast iron design runs cooler and lasts longer than aluminum pumps under continuous use.\u003c\/p\u003e\n\u003cp\u003eBacked by Schulz's reputation for rugged, reliable air compressor pumps, the MSL10MAX delivers dependable 2 HP single-stage performance at up to 140 PSI, making it a durable, long-service replacement pump for demanding shop and industrial environments.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262196601107,"sku":"MSL10MAX","price":507.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/bloco-compressor-Schulz-Max-2023-MSL-10-1.jpg?v=1781020125"},{"product_id":"schulz-msl15max-3hp-single-stage-cast-iron-air-compressor-pump","title":"Schulz MSL15MAX 3 HP Single-Stage Cast Iron Air Compressor Pump","description":"\u003cp\u003eThe Schulz MSL15MAX is a lubricated, single-stage cast iron air compressor pump built for professional and industrial duty. With slotted mounting feet, it bolts easily onto a new air receiver tank or drops in as a replacement pump for most competitive brands. Each pump ships with its flywheel and metal intake silencer for straightforward assembly.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MSL15MAX (Schulz code 932.3335-0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor power:\u003c\/strong\u003e 3 HP (2.2 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir displacement:\u003c\/strong\u003e 13 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 1250 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. operating pressure:\u003c\/strong\u003e 140 PSI (9.7 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single stage, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Flywheel and metal intake silencer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive and body shops, fabrication, farms, and general workshop air, the MSL15MAX is an excellent choice for re-powering an aging compressor or building a custom unit. The lubricated cast iron design runs cooler and lasts longer than aluminum pumps under continuous use.\u003c\/p\u003e\n\u003cp\u003eBacked by Schulz's reputation for rugged, reliable air compressor pumps, the MSL15MAX delivers dependable 3 HP single-stage performance at up to 140 PSI, making it a durable, long-service replacement pump for demanding shop and industrial environments.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262241034515,"sku":"MSL15MAX","price":417.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/MSL15MAX-novo.jpg?v=1781020246"},{"product_id":"schulz-msl18max-4hp-single-stage-cast-iron-air-compressor-pump","title":"Schulz MSL18MAX 4 HP Single-Stage Cast Iron Air Compressor Pump","description":"\u003cp\u003eThe Schulz MSL18MAX is a lubricated, single-stage cast iron air compressor pump built for professional and industrial duty. With slotted mounting feet, it bolts easily onto a new air receiver tank or drops in as a replacement pump for most competitive brands. Each pump ships with its flywheel and metal intake silencer for straightforward assembly.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e MSL18MAX (Schulz code 931.8095-0)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor power:\u003c\/strong\u003e 4 HP (3 kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir displacement:\u003c\/strong\u003e 18 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 1190 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. operating pressure:\u003c\/strong\u003e 140 PSI (9.7 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single stage, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with cast iron cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded:\u003c\/strong\u003e Flywheel and metal intake silencer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive and body shops, fabrication, farms, and general workshop air, the MSL18MAX is an excellent choice for re-powering an aging compressor or building a custom unit. The lubricated cast iron design runs cooler and lasts longer than aluminum pumps under continuous use.\u003c\/p\u003e\n\u003cp\u003eBacked by Schulz's reputation for rugged, reliable air compressor pumps, the MSL18MAX delivers dependable 4 HP single-stage performance at up to 140 PSI, making it a durable, long-service replacement pump for demanding shop and industrial environments.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262241165587,"sku":"MSL18MAX","price":484.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/bloco-compressor-MAX-MSL-18.jpg?v=1781020365"},{"product_id":"schulz-msl20max-5-hp-two-stage-air-compressor-pump-20-cfm","title":"Schulz MSL20MAX 5 HP Two-Stage Cast Iron Air Compressor Pump — 20 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSL20MAX is a heavy-duty two-stage, in-line cast iron air compressor pump built for continuous-duty industrial and commercial service. Delivering 20 CFM displacement at up to 175 PSI on 5 HP, its two-stage design lowers discharge temperatures and improves efficiency for demanding shop and production environments. Slotted mounting feet make it a straightforward drop-in for tank-mounted builds or as a replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 932.7277-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 5 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Delivery:\u003c\/strong\u003e 20 CFM displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Two-stage, belt-driven, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 985 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e 1-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Capacity:\u003c\/strong\u003e 1.2 qt (splash lubricated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~125 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIndustrial workshops, automotive service centers, production lines, and heavy-duty compressed-air systems that demand reliable continuous operation.\u003c\/p\u003e\n\u003cp\u003eBacked by a 1-year pump warranty, the Schulz MSL20MAX combines rugged cast iron durability with efficient two-stage performance — a dependable choice for shops that run their air system hard, day in and day out.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262241231123,"sku":"MSL20MAX","price":1044.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/MSL20MAX1.jpg?v=1781020487"},{"product_id":"schulz-msl30max-7-5-hp-two-stage-air-compressor-pump-30-cfm","title":"Schulz MSL30MAX 7.5 HP Two-Stage Cast Iron Air Compressor Pump — 30 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSL30MAX is a heavy-duty two-stage, in-line cast iron air compressor pump engineered for continuous-duty industrial operation. It delivers 30 CFM displacement at up to 175 PSI on 7.5 HP, with a two-stage design that runs cooler and more efficiently under sustained load. Slotted mounting feet allow easy tank-mounted assembly or use as a replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 932.9312-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 7.5 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Delivery:\u003c\/strong\u003e 30 CFM displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Two-stage, belt-driven, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 820 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e 2-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Capacity:\u003c\/strong\u003e 1.5 qt (splash lubricated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~144 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIndustrial manufacturing and production lines, automotive service centers, and heavy-duty pneumatic systems requiring continuous airflow.\u003c\/p\u003e\n\u003cp\u003eBacked by a 1-year pump warranty, the Schulz MSL30MAX pairs rugged cast iron construction with efficient two-stage performance for shops that need dependable, high-volume compressed air.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262279962899,"sku":"MSL30MAX","price":1544.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/MSL30MAX1.jpg?v=1781021132"},{"product_id":"schulz-msl40max-10-hp-two-stage-air-compressor-pump-40-cfm","title":"Schulz MSL40MAX 10 HP Two-Stage Cast Iron Air Compressor Pump — 40 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSL40MAX is a heavy-duty two-stage, in-line cast iron air compressor pump built for the most demanding continuous-duty applications. It delivers 40 CFM displacement at up to 175 PSI on 10 HP, with a two-stage design that reduces discharge temperatures and maximizes efficiency under heavy load. Slotted mounting feet make it ideal for tank-mounted builds or as a replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 932.9324-0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 10 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Delivery:\u003c\/strong\u003e 40 CFM displacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type:\u003c\/strong\u003e Two-stage, belt-driven, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 1020 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type:\u003c\/strong\u003e 2-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Capacity:\u003c\/strong\u003e 1.5 qt (splash lubricated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge:\u003c\/strong\u003e 3\/4\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron with stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~185 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eLarge industrial manufacturing facilities, automotive production and assembly operations, and high-demand pneumatic networks running continuous compressed air.\u003c\/p\u003e\n\u003cp\u003eBacked by a 1-year pump warranty, the Schulz MSL40MAX delivers maximum airflow with rugged cast iron durability — built for operations that depend on uninterrupted compressed air.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262280028435,"sku":"MSL40MAX","price":1794.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/bloco-compressor-MAX-MSL-401.jpg?v=1781021397"},{"product_id":"schulz-msv-20-max-5-hp-two-stage-cast-iron-air-compressor-pump","title":"Schulz MSV 20 MAX 5 HP Two-Stage Cast Iron Air Compressor Pump — 20 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSV 20 MAX is a heavy-duty two-stage, V-type cast iron air compressor pump that delivers 20 CFM at up to 175 PSI on a 5 HP drive. Built for industrial workshops and automotive service centers, it bolts straight onto a tank or serves as a rugged replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MSV 20 MAX (Schulz P\/N 932.7527-0)\u003c\/li\u003e\n\u003cli\u003eHorsepower: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 20 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eDesign: Two-stage, 2-cylinder V-type, belt driven\u003c\/li\u003e\n\u003cli\u003eSpeed: 1050 RPM\u003c\/li\u003e\n\u003cli\u003eBelt: 1-A (2-A optional)\u003c\/li\u003e\n\u003cli\u003eDischarge: 1\/2\" NPT\u003c\/li\u003e\n\u003cli\u003eOil capacity: 1.0 qt (splash lubrication)\u003c\/li\u003e\n\u003cli\u003eConstruction: Solid cast iron, CNC machined to ISO 9002, large Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eWeight: 94.8 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 16.5\" L x 15.5\" W x 16\" H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIndustrial workshops, automotive service centers, manufacturing and production lines, and maintenance facilities that need reliable, continuous compressed air.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSV 20 MAX pairs proven two-stage V-type efficiency with durable cast iron construction for dependable 5 HP, 20 CFM performance at 175 PSI — a dependable replacement or new-build pump for demanding shop and industrial air systems.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262322462995,"sku":"MSV20 MAX","price":1221.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Bloco-MSV-20MAX1-1.jpg?v=1781021401"},{"product_id":"schulz-msv-30-max-7-5-hp-two-stage-cast-iron-air-compressor-pump","title":"Schulz MSV 30 MAX 7.5 HP Two-Stage Cast Iron Air Compressor Pump — 30 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSV 30 MAX is a heavy-duty two-stage, V-type cast iron air compressor pump that delivers 30 CFM at up to 175 PSI on a 7.5 HP drive. Engineered for continuous industrial duty, it mounts directly to a tank or serves as a rugged replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MSV 30 MAX (Schulz P\/N 933.1405-0)\u003c\/li\u003e\n\u003cli\u003eHorsepower: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 30 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eDesign: Two-stage, 2-cylinder V-type, belt driven\u003c\/li\u003e\n\u003cli\u003eSpeed: 960 RPM\u003c\/li\u003e\n\u003cli\u003eBelt: 2-A\u003c\/li\u003e\n\u003cli\u003eDischarge: 3\/4\" BSP\u003c\/li\u003e\n\u003cli\u003eOil capacity: 0.88 L \/ 0.92 qt (splash lubrication)\u003c\/li\u003e\n\u003cli\u003eConstruction: Solid cast iron, CNC machined to ISO 9002, large Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eWeight: 157 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 21\" L x 18\" W x 19\" H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIndustrial manufacturing and production lines, automotive service centers, and heavy-duty pneumatic systems requiring continuous air delivery across busy facilities.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSV 30 MAX combines two-stage V-type efficiency with durable cast iron construction for stable 7.5 HP, 30 CFM output at 175 PSI — a reliable replacement or new-build pump for demanding industrial compressed air systems.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262346252563,"sku":"MSV30MAX","price":1441.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Bloco-MSV-30MAX1.jpg?v=1781021051"},{"product_id":"schulz-msv-40-max-10-hp-two-stage-cast-iron-air-compressor-pump","title":"Schulz MSV 40 MAX 10 HP Two-Stage Cast Iron Air Compressor Pump — 40 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSV 40 MAX is a heavy-duty two-stage, V-type cast iron air compressor pump that delivers 40 CFM at up to 175 PSI on a 10 HP drive. Built for continuous-duty industrial and automotive air systems, it mounts directly to a tank or serves as a rugged replacement pump for competitive brands.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: MSV 40 MAX (Schulz P\/N 933.8000-0)\u003c\/li\u003e\n\u003cli\u003eHorsepower: 10 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 40 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum pressure: 175 PSI\u003c\/li\u003e\n\u003cli\u003eDesign: Two-stage, 2-cylinder V-type, belt driven\u003c\/li\u003e\n\u003cli\u003eSpeed: 1240 RPM\u003c\/li\u003e\n\u003cli\u003eBelt: 2-A\u003c\/li\u003e\n\u003cli\u003eDischarge: 3\/4\" BSP\u003c\/li\u003e\n\u003cli\u003eOil capacity: 0.88 L \/ 0.92 qt (splash lubrication)\u003c\/li\u003e\n\u003cli\u003eConstruction: Solid cast iron, CNC machined to ISO 9002, large Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eWeight: 166 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 22\" L x 18\" W x 20\" H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIndustrial manufacturing and production facilities, automotive service centers, and large compressed air systems requiring high, continuous airflow.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSV 40 MAX delivers two-stage V-type efficiency in a durable cast iron build for strong 10 HP, 40 CFM performance at 175 PSI — a dependable replacement or new-build pump for heavy-duty industrial compressed air systems.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262363226387,"sku":"MSV40MAX","price":1467.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Bloco-MSV-40MAX1.jpg?v=1781021281"},{"product_id":"schulz-msw40max-10-hp-two-stage-cast-iron-pump","title":"Schulz MSW40MAX 10 HP Two-Stage Cast Iron Air Compressor Pump — 40 CFM, 175 PSI","description":"\u003cp\u003eThe \u003cstrong\u003eSchulz MSW40MAX\u003c\/strong\u003e is a heavy-duty, two-stage cast iron air compressor pump engineered for demanding industrial and professional service. Running at a slow 710 RPM, it delivers \u003cstrong\u003e40 CFM displacement\u003c\/strong\u003e at up to \u003cstrong\u003e175 PSI\u003c\/strong\u003e on a 10 HP drive. The innovative three-cylinder \"W\" design provides smoother balance, more air per revolution, and cooler running temperatures.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 10 HP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 40 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure:\u003c\/strong\u003e 175 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Speed:\u003c\/strong\u003e 710 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStages:\u003c\/strong\u003e Two-stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-cylinder W-design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Solid cast iron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part No.:\u003c\/strong\u003e 933.9383-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid cast iron construction for maximum durability and heat dissipation\u003c\/li\u003e\n\u003cli\u003eSplash oil lubrication for simple, dependable operation\u003c\/li\u003e\n\u003cli\u003ePrecision CNC-machined components (ISO 9002)\u003c\/li\u003e\n\u003cli\u003eLarge Swedish stainless steel reed valves for efficient airflow and cooler running temperatures\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency finned intercooler reduces interstage discharge temperature\u003c\/li\u003e\n\u003cli\u003eLarge, slow-running design lowers heat and wear to extend pump life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive shops, fabrication, manufacturing, and any continuous-duty compressed air system where reliability and long service life matter.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSW40MAX cast iron pump pairs proven two-stage W-design engineering with industrial-grade materials to deliver consistent 40 CFM output at 175 PSI. As a bare reciprocating pump, it is a direct replacement or upgrade for two-stage compressor builds that demand dependable high-pressure performance.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262365028627,"sku":"MSW40MAX","price":2558.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Shulz-pump-MSW.jpg?v=1772197565"},{"product_id":"schulz-mslv60-bravo-15-hp-two-stage-cast-iron-air-compressor-pump-60-cfm","title":"Schulz MSLV60 BRAVO 15 HP Two-Stage Cast Iron Air Compressor Pump — 60 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSLV60 BRAVO is a heavy-duty two-stage, four-cylinder V-type cast iron air compressor pump built for continuous-duty industrial and commercial service. Delivering 60 CFM at up to 175 PSI on a 15 HP drive, its slotted mounting feet let it bolt directly onto an air tank or serve as a rugged replacement pump for competing brands.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 15 HP (11 kW)\u003c\/li\u003e\n\u003cli\u003eAir displacement: 60 CFM (1,700 L\/min)\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure: 175 PSI (12 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating pressure: 135 PSI (9.3 bar)\u003c\/li\u003e\n\u003cli\u003eDesign: Two-stage, 4-cylinder in-line \"V\" (4-LV)\u003c\/li\u003e\n\u003cli\u003eSpeed: 820 RPM\u003c\/li\u003e\n\u003cli\u003eConstruction: Solid cast iron, CNC-machined to ISO 9002\u003c\/li\u003e\n\u003cli\u003eValves: Large Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eLubrication: Splash oil lubricated\u003c\/li\u003e\n\u003cli\u003eSchulz P\/N: 924.3476-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive shops, fabrication, manufacturing, and other professional and industrial environments that demand high air volume and reliable continuous operation. Mounts on horizontal or vertical air receivers or replaces worn pumps on existing compressor units.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSLV60 BRAVO 15 HP two-stage cast iron air compressor pump pairs durable Brazilian-built construction with strong 60 CFM output and a 175 PSI ceiling, making it a dependable workhorse for demanding shop and plant air systems.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262368239891,"sku":"MSLV 60 BRAVO","price":3316.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Bloco-MSLV-60BR.jpg?v=1781021787"},{"product_id":"schulz-mslv80-bravo-20-hp-two-stage-cast-iron-air-compressor-pump-80-cfm","title":"Schulz MSLV80 BRAVO 20 HP Two-Stage Cast Iron Air Compressor Pump — 80 CFM, 175 PSI","description":"\u003cp\u003eThe Schulz MSLV80 BRAVO is a heavy-duty two-stage, four-cylinder V-type cast iron air compressor pump engineered for continuous-duty industrial operation. Delivering 80 CFM at up to 175 PSI on a 20 HP drive, its slotted mounting feet let it bolt directly onto an air tank or serve as a rugged replacement pump for competing brands.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 20 HP (15 kW)\u003c\/li\u003e\n\u003cli\u003eAir displacement: 80 CFM (2,266 L\/min)\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure: 175 PSI (12 bar)\u003c\/li\u003e\n\u003cli\u003eMinimum operating pressure: 135 PSI (9.3 bar)\u003c\/li\u003e\n\u003cli\u003eDesign: Two-stage, 4-cylinder in-line \"V\" (4-LV)\u003c\/li\u003e\n\u003cli\u003eSpeed: 1,020 RPM\u003c\/li\u003e\n\u003cli\u003eConstruction: Solid cast iron, CNC-machined to ISO 9002\u003c\/li\u003e\n\u003cli\u003eValves: Large Swedish stainless steel reed valves\u003c\/li\u003e\n\u003cli\u003eLubrication: Splash oil lubricated\u003c\/li\u003e\n\u003cli\u003eSchulz P\/N: 934.3529-0\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for automotive shops, fabrication, manufacturing, and other professional and industrial environments that demand high air volume and reliable continuous operation. Mounts on horizontal or vertical air receivers or replaces worn pumps on existing compressor units.\u003c\/p\u003e\n\u003cp\u003eThe Schulz MSLV80 BRAVO 20 HP two-stage cast iron air compressor pump pairs durable Brazilian-built construction with strong 80 CFM output and a 175 PSI ceiling, making it a dependable workhorse for demanding shop and plant air systems.\u003c\/p\u003e","brand":"Schulz","offers":[{"title":"Default Title","offer_id":54262399205651,"sku":"MSLV 80 BRAVO","price":3316.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Bloco-MSLV-80BR.jpg?v=1781021995"},{"product_id":"castair-c1-two-stage-air-compressor-pump-5-hp-22-cfm","title":"Castair C1 Two-Stage Air Compressor Pump — 5 HP, 22 CFM, 2-Cylinder In-Line","description":"\u003cp\u003eThe Castair C1 is a heavy-duty, two-stage cast-iron bare pump rated for 5 HP and 22 CFM, built for industrial and commercial air systems that demand long life and dependable high-pressure performance. Its splash-lubricated, two-cylinder in-line design runs cool at a low 895 RPM for reduced wear and longer service intervals.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 5 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 22 CFM\u003c\/li\u003e\n\u003cli\u003eConfiguration: Two-stage, 2-cylinder in-line\u003c\/li\u003e\n\u003cli\u003ePump speed: 895 RPM\u003c\/li\u003e\n\u003cli\u003eBuilt-in centrifugal unloader for loadless start-up\u003c\/li\u003e\n\u003cli\u003eLubrication: Splash lubricated\u003c\/li\u003e\n\u003cli\u003eOil capacity: 2 qt (synthetic GA10W30)\u003c\/li\u003e\n\u003cli\u003eStroke: 3.5 in\u003c\/li\u003e\n\u003cli\u003eCooling: Finned cast-iron intercooler \u0026amp; aftercooler for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eBearings: Tapered roller bearings at both ends of the crankshaft, needle bearings at the wrist pin, and automotive-type rod insert bearings at the crankshaft\u003c\/li\u003e\n\u003cli\u003ePistons: 4 rings for higher efficiency and less oil carry-over\u003c\/li\u003e\n\u003cli\u003eValves: Disc and spring valves, easily removed from the top without removing the head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAn ideal replacement or upgrade pump for two-stage reciprocating air compressors in automotive shops, fabrication, manufacturing, and other commercial and industrial environments that need reliable high-pressure compressed air.\u003c\/p\u003e\n\u003cp\u003eThe Castair C1 two-stage air compressor pump pairs a rugged cast-iron build with low-RPM operation and efficient finned cooling, delivering durable 5 HP, 22 CFM performance for demanding shop and industrial duty.\u003c\/p\u003e\n\u003cp\u003eThe C1 bare pump is used on the following Chicago Pneumatic piston compressors:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRCP-C1130G\u003c\/li\u003e\n\u003cli\u003eRCP-C1330G\u003c\/li\u003e\n\u003cli\u003eRCP-C1430G\u003c\/li\u003e\n\u003cli\u003eRCPC581VS\u003c\/li\u003e\n\u003cli\u003eRCPC583VS4\u003c\/li\u003e\n\u003cli\u003eRCPC7581VS\u003c\/li\u003e\n\u003cli\u003eRCPC7583VS4\u003c\/li\u003e\n\u003cli\u003eRCPC581V\u003c\/li\u003e\n\u003cli\u003eRCPC583V4\u003c\/li\u003e\n\u003cli\u003eRCPC7581V\u003c\/li\u003e\n\u003cli\u003eRCPC7583V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e(3.5hp) 506 RPM is approximately 68 DBA\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e(5hp) 767 RPM is approximately 75 DBA\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e(7.5 hp) 895 RPM is approximately 82 DBA\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003cu\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eOur intake noise silencer adds a 5-7 DBA reduction on this pump, depending on the RPM\/model and place of install.\u003c\/p\u003e","brand":"Control \u0026 Components","offers":[{"title":"Default Title","offer_id":54262707683603,"sku":"C1PUMP","price":1911.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/CastairC1Pump.jpg?v=1783952333"},{"product_id":"castair-c2-two-stage-air-compressor-pump-7-5-10-hp-45-cfm","title":"Castair C2 Two-Stage Air Compressor Pump — 7.5-10 HP, 45 CFM, 4-Cylinder V-Type","description":"\u003cp\u003eThe Castair C2 is a heavy-duty, two-stage cast-iron bare pump rated for 7.5–10 HP and 45 CFM, engineered for high-demand commercial and industrial air systems. Its splash-lubricated, four-cylinder V-type design delivers strong air volume while running at a low 758 RPM for reduced wear and dependable service life.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 7.5–10 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 45 CFM\u003c\/li\u003e\n\u003cli\u003eConfiguration: Two-stage, 4-cylinder V-type\u003c\/li\u003e\n\u003cli\u003ePump speed: 758 RPM\u003c\/li\u003e\n\u003cli\u003eBuilt-in centrifugal unloader for loadless start-up\u003c\/li\u003e\n\u003cli\u003eLubrication: Splash lubricated\u003c\/li\u003e\n\u003cli\u003eOil capacity: 2 qt (synthetic GA10W30)\u003c\/li\u003e\n\u003cli\u003eStroke: 3.5 in\u003c\/li\u003e\n\u003cli\u003eCooling: Finned cast-iron intercooler \u0026amp; aftercooler for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eBearings: Tapered roller bearings at both ends of the crankshaft, needle bearings at the wrist pin, and automotive-type rod insert bearings at the crankshaft\u003c\/li\u003e\n\u003cli\u003ePistons: 4 rings for higher efficiency and less oil carry-over\u003c\/li\u003e\n\u003cli\u003eValves: Disc and spring valves, easily removed from the top without removing the head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAn ideal replacement or upgrade pump for two-stage reciprocating air compressors in busy automotive shops, fabrication, manufacturing, and other commercial and industrial settings that need higher air volume and reliable high-pressure compressed air.\u003c\/p\u003e\n\u003cp\u003eThe Castair C2 two-stage air compressor pump combines a rugged cast-iron build with a four-cylinder V-type design and efficient finned cooling, delivering durable 7.5–10 HP, 45 CFM performance for demanding shop and industrial duty.\u003c\/p\u003e","brand":"Castair","offers":[{"title":"Default Title","offer_id":54262751985939,"sku":"C2PUMP","price":3080.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/C2-Pumps.jpg?v=1772197575"},{"product_id":"saylor-beall-705-two-stage-air-compressor-pump-5hp-23cfm","title":"Saylor-Beall 705 Two-Stage Air Compressor Bare Pump | 3-5 HP, 17.3 CFM","description":"\u003cp\u003eThe Saylor-Beall 705 is a two-stage, splash-lubricated cast iron bare pump built in St. Johns, Michigan. It delivers \u003cstrong\u003e17.3 CFM at 175 PSI\u003c\/strong\u003e (23 CFM piston displacement) at 845 RPM and is sized for a 3 to 5 HP motor. The flywheel is included.\u003c\/p\u003e\n\u003cp\u003eThis is the bare pump only. It does not include a motor, tank, pressure switch, belt, or belt guard.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e705 (standard) or UL-705 (with head unloaders)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo stage, splash lubricated bare pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDelivered air\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.3 CFM at 175 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e175 PSIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e845 RPM maximum, 400 RPM minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinders\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2, inline, finned cast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-1\/8 in low pressure, 2-1\/8 in high pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlywheel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-3\/4 in, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOil capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 pints, ISO 150 \/ ASTM 700 compressor oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e197 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoltdown\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 in wide by 7-3\/4 in deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eStandard 705 or UL-705 with head unloaders\u003c\/h3\u003e\n\u003cp\u003eBoth versions ship with Saylor-Beall's \u003cstrong\u003ecentrifugal unloader as standard equipment\u003c\/strong\u003e. That is the device that vents head pressure when the pump stops so the motor restarts under no load. The head unloaders are the only difference between the two part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e705 standard.\u003c\/strong\u003e The right pump for the large majority of shop systems, which start and stop off a pressure switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL-705 with head unloaders.\u003c\/strong\u003e Holds the heads open so the pump keeps turning unloaded once the system reaches pressure instead of shutting off. This is for continuous-run systems using a constant speed control and a pilot valve. It is not a drop-in upgrade on a start\/stop system and normally needs additional controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are replacing a pump that is already in service, match the configuration you have now. If you are not sure which one that is, call us at 864-894-1400 or send a photo of the pump and we will identify it.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCast iron crankcase, cylinders and heads\u003c\/li\u003e\n\u003cli\u003eTwo inline cylinders with a finned cast iron intercooler between stages\u003c\/li\u003e\n\u003cli\u003ePrecision honed cylinders for oil control and efficiency\u003c\/li\u003e\n\u003cli\u003eDisc type valves, serviceable from the top of the head without pulling the pump\u003c\/li\u003e\n\u003cli\u003eConnecting rods with replaceable insert bearings\u003c\/li\u003e\n\u003cli\u003eTapered roller main bearings on a ductile iron crankshaft\u003c\/li\u003e\n\u003cli\u003eSide plate for crankshaft and rod access\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat it replaces\u003c\/h3\u003e\n\u003cp\u003eThe 705 is the factory replacement pump for Saylor-Beall 705-series compressors, including the VT-735 and other 5 HP vertical and horizontal tank units. Within the same 700 Series family, the 703 covers 1.5 to 2 HP and the 707 covers 7.5 to 10 HP. Pressure-lubricated versions carry a PL prefix (PL-705) and are a different pump, not interchangeable with this one.\u003c\/p\u003e\n\n\u003ch3\u003eOil and setup\u003c\/h3\u003e\n\u003cp\u003eFill with 4 pints of ISO 150 or ASTM 700 industrial compressor oil before starting. Saylor-Beall calls for an oil change at least every three months. All four feet must be shimmed and firmly supported, and the pump needs at least 18 inches of clearance between the flywheel and any wall so the fan can pull cooling air across the cylinders.\u003c\/p\u003e","brand":"Saylor-Beall","offers":[{"title":"Standard","offer_id":54262753198355,"sku":"705","price":2095.0,"currency_code":"USD","in_stock":true},{"title":"With Head Unloaders","offer_id":54262753231123,"sku":"UL-705","price":2275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/705-400px_068cf9c6-3ab3-4a48-8a19-0bb8468ad8aa.png?v=1791900899"},{"product_id":"castair-c3-two-stage-air-compressor-pump-15-hp-61-cfm","title":"Castair C3 Two-Stage Air Compressor Pump — 15 HP, 61 CFM, 3-Cylinder W-Type","description":"\u003cp\u003eThe Castair C3 is a heavy-duty, two-stage cast-iron bare pump rated for 15 HP and 61 CFM, built for the most demanding industrial air systems. Its splash-lubricated, three-cylinder W-type design delivers high air volume while running at a low 795 RPM for reduced wear and long service life.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 15 HP\u003c\/li\u003e\n\u003cli\u003eAir delivery: 61 CFM\u003c\/li\u003e\n\u003cli\u003eConfiguration: Two-stage, 3-cylinder W-type\u003c\/li\u003e\n\u003cli\u003ePump speed: 795 RPM\u003c\/li\u003e\n\u003cli\u003eBuilt-in centrifugal unloader for loadless start-up\u003c\/li\u003e\n\u003cli\u003eLubrication: Splash lubricated\u003c\/li\u003e\n\u003cli\u003eOil capacity: 1.75 gal (synthetic GA10W30)\u003c\/li\u003e\n\u003cli\u003eStroke: 3.15 in\u003c\/li\u003e\n\u003cli\u003eCooling: Finned copper-tube intercooler \u0026amp; aftercooler for maximum heat dissipation\u003c\/li\u003e\n\u003cli\u003eBearings: Tapered roller bearings at both ends of the crankshaft, needle bearings at the wrist pin, and automotive-type rod insert bearings at the crankshaft\u003c\/li\u003e\n\u003cli\u003ePistons: 4 rings for higher efficiency and less oil carry-over\u003c\/li\u003e\n\u003cli\u003eValves: Disc and spring valves, easily removed from the top without removing the head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eAn ideal replacement or upgrade pump for large two-stage reciprocating air compressors in heavy fabrication, manufacturing, and industrial plants that need high air volume and reliable high-pressure compressed air.\u003c\/p\u003e\n\u003cp\u003eThe Castair C3 two-stage air compressor pump combines a rugged cast-iron build with a three-cylinder W-type design and efficient finned copper-tube cooling, delivering durable 15 HP, 61 CFM performance for demanding industrial duty.\u003c\/p\u003e","brand":"Castair","offers":[{"title":"Default Title","offer_id":54262753263891,"sku":"C3PUMP","price":3880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/C3-Pumps.jpg?v=1772197575"},{"product_id":"saylor-beall-gl10-10-hp-two-stage-air-compressor-pump","title":"Saylor-Beall GL10 10 HP Two-Stage Air Compressor Pump","description":"\u003cp\u003eSaylor-Beall Model GL10 two-stage air compressor pump for 10 HP service. Its slow-speed, cast-iron design runs cool and quiet for long service life on demanding shop and industrial duty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Saylor-Beall\u003c\/li\u003e\n\u003cli\u003eModel: GL10\u003c\/li\u003e\n\u003cli\u003eHorsepower: 10 HP\u003c\/li\u003e\n\u003cli\u003eStages: 2 \/ Cylinders: 4\u003c\/li\u003e\n\u003cli\u003eDelivery: 34 CFM at 175 PSI\u003c\/li\u003e\n\u003cli\u003eSpeed: 700 RPM (slow speed)\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast iron, inserted rods, centrifugal unloading\u003c\/li\u003e\n\u003cli\u003eMotor frame: Suits 215T\u003c\/li\u003e\n\u003cli\u003eWeight: 335 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA dependable pump upgrade or replacement. Contact us if you need help matching a motor or confirming fit.\u003c\/p\u003e","brand":"Saylor-Beall","offers":[{"title":"Default Title","offer_id":54484087636243,"sku":"X1220","price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/X1220.jpg?v=1784829202"},{"product_id":"saylor-beall-gl5-5-hp-two-stage-air-compressor-pump","title":"Saylor-Beall GL5 5 HP Two-Stage Air Compressor Pump","description":"\u003cp\u003eSaylor-Beall Model GL5 two-stage air compressor pump for 5 HP service. Its slow-speed, cast-iron design runs cool and quiet for long service life on shop and light industrial duty.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Saylor-Beall\u003c\/li\u003e\n\u003cli\u003eModel: GL5\u003c\/li\u003e\n\u003cli\u003eHorsepower: 5 HP\u003c\/li\u003e\n\u003cli\u003eStages: 2 \/ Cylinders: 2\u003c\/li\u003e\n\u003cli\u003eDelivery: 17 CFM at 175 PSI\u003c\/li\u003e\n\u003cli\u003eSpeed: 700 RPM (slow speed)\u003c\/li\u003e\n\u003cli\u003eConstruction: Cast iron, inserted rods, centrifugal unloading\u003c\/li\u003e\n\u003cli\u003eMotor frame: Suits 184T\u003c\/li\u003e\n\u003cli\u003eWeight: 240 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA dependable pump upgrade or replacement. Contact us if you need help matching a motor or confirming fit.\u003c\/p\u003e","brand":"Saylor-Beall","offers":[{"title":"Default Title","offer_id":54484087832851,"sku":"X1215","price":791.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/X1215.jpg?v=1784829206"},{"product_id":"quincy-replacement-pump-2020003701","title":"Quincy Replacement Pump - 2020003701","description":"","brand":"Quincy Parts","offers":[{"title":"Default Title","offer_id":54565505728787,"sku":"2020003701","price":5504.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Quincy-Compressor-QTS-Series-Piston-Air-Compressor-Pump_49131201-a2ac-4d50-8162-b910a1499f83.jpg?v=1781053821"},{"product_id":"champion-ca-series-oil-less-rotary-scroll-bare-air-end","title":"Champion CA-Series Oil-Less Rotary Scroll Bare Air End | SC3-5, SC5, SC7 \u0026 SC10","description":"\u003ch2\u003eChampion CA-Series Oil-Less Rotary Scroll Bare Air End\u003c\/h2\u003e\n\u003cp\u003eThis listing covers the four \u003cstrong\u003ebare air ends\u003c\/strong\u003e that power the entire Champion CA-Series oil-less rotary scroll range: the \u003cstrong\u003eSC3-5, SC5, SC7 and SC10\u003c\/strong\u003e. A bare air end is the compression element on its own, supplied as a complete scroll pump assembly with integral cooling fan, non-return valve and mounting foot, but without motor, starter, control panel, receiver or aftercooler. It is what you order when you are rebuilding or re-powering an existing CA-Series package, when you are integrating 100% oil-free compression into an OEM machine, or when you want a spare compression element on the shelf for a critical air system.\u003c\/p\u003e\n\u003cp\u003eChampion's scroll design uses a single orbiting scroll running against a fixed scroll, with no oil anywhere in the compression chamber. There are no rings, no vanes and no valves in the air path, so the discharge air is \u003cstrong\u003e100% oil-free by design rather than by filtration\u003c\/strong\u003e. The body is aluminium with a special internal coating for durability, the bearings are re-greasable, and the whole assembly is rated for continuous duty at very low noise and vibration. That combination is why the same air end ends up in laboratory benches, dental and medical plant rooms, food and packaging lines, and OEM equipment where a lubricated compressor is simply not an option.\u003c\/p\u003e\n\u003cp\u003eEvery air end on this page is a genuine Champion factory assembly ordered by its Champion order-entry number. Prices are from the \u003cstrong\u003eChampion Oil-Less Compressor Price List effective August 15, 2026\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eModel Selection Chart\u003c\/h2\u003e\n\u003cp\u003ePick the air end by the horsepower and discharge pressure of the package it has to serve, then pick Industrial or Medical duty. Both duties share identical construction, performance, weight and list price; they differ only in the order-entry number Champion uses to route and document the part.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End\u003c\/th\u003e\n\u003cth\u003eHP Range\u003c\/th\u003e\n\u003cth\u003eRated Capacity\u003c\/th\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003cth\u003eIndustrial Order No.\u003c\/th\u003e\n\u003cth\u003eMedical Order No.\u003c\/th\u003e\n\u003cth\u003eList Price\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC3-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 \/ 5 HP\u003c\/td\u003e\n\u003ctd\u003e9.2 ACFM @ 116 PSIG, 7.2 ACFM @ 140 PSIG, 12.5 ACFM @ 140 PSIG\u003c\/td\u003e\n\u003ctd\u003e45 lb\u003c\/td\u003e\n\u003ctd\u003e306SIA8058\u003c\/td\u003e\n\u003ctd\u003e329SIA8058\u003c\/td\u003e\n\u003ctd\u003e$7,741\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003ctd\u003e13.9 ACFM @ 116 PSIG\u003c\/td\u003e\n\u003ctd\u003e45 lb\u003c\/td\u003e\n\u003ctd\u003e307SIA8058\u003c\/td\u003e\n\u003ctd\u003e330SIA8058\u003c\/td\u003e\n\u003ctd\u003e$8,114\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 \/ 7.5 HP\u003c\/td\u003e\n\u003ctd\u003e14.8 ACFM @ 116 PSIG, 22.1 ACFM @ 116 PSIG, 16.0 ACFM @ 140 PSIG\u003c\/td\u003e\n\u003ctd\u003e61 lb\u003c\/td\u003e\n\u003ctd\u003e341SIA8058\u003c\/td\u003e\n\u003ctd\u003e339SIA8058\u003c\/td\u003e\n\u003ctd\u003e$9,807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 HP\u003c\/td\u003e\n\u003ctd\u003e31.6 ACFM @ 116 PSIG, 26.3 ACFM @ 140 PSIG\u003c\/td\u003e\n\u003ctd\u003e62 lb\u003c\/td\u003e\n\u003ctd\u003e342SIA8058\u003c\/td\u003e\n\u003ctd\u003e340SIA8058\u003c\/td\u003e\n\u003ctd\u003e$12,672\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat \"Industrial\" and \"Medical\" Mean Here\u003c\/h2\u003e\n\u003cp\u003eChampion prints two identical specification tables on the bare air end page, one headed INDUSTRIAL and one headed MEDICAL, with the same models, the same capacities, the same weights, the same dimensions and the same list prices, but a different order-entry number in each.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial duty\u003c\/strong\u003e air ends (306SIA8058, 307SIA8058, 341SIA8058, 342SIA8058) are the service and OEM part for the CA-Series S open industrial and CA-Series ES enclosed industrial packages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical duty\u003c\/strong\u003e air ends (329SIA8058, 330SIA8058, 339SIA8058, 340SIA8058) are the service part for CA-Series S Medical Air Systems built to NFPA 99.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are replacing an air end in an existing machine, \u003cstrong\u003eorder the duty that matches the machine\u003c\/strong\u003e so the part number on your service record matches the part number Champion shipped. If you are specifying a new OEM build, choose Industrial unless the end application is a medical air plant. When in doubt, send us the serial number of the package and we will confirm which number Champion built it with.\u003c\/p\u003e\n\n\u003ch2\u003ePerformance by Operating Point\u003c\/h2\u003e\n\u003cp\u003eA single air end covers more than one horsepower and pressure combination, because the delivered capacity depends on the speed it is driven at. The table below is Champion's full published matrix. Note that the SC3-5 covers both 3 HP ratings and the 5 HP \/ 140 PSIG rating, while the SC5 covers the 5 HP \/ 116 PSIG rating. That is not a misprint: a CA-S5 package uses the SC5 air end when it is built for 116 PSIG and the SC3-5 air end when it is built for 140 PSIG.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End\u003c\/th\u003e\n\u003cth\u003eHorsepower\u003c\/th\u003e\n\u003cth\u003eMax Working Pressure\u003c\/th\u003e\n\u003cth\u003eACFM at Max Pressure\u003c\/th\u003e\n\u003cth\u003eAir End RPM\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eSC3-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 HP (2.2 kW)\u003c\/td\u003e\n\u003ctd\u003e116 PSIG (8.0 bar)\u003c\/td\u003e\n\u003ctd\u003e9.2\u003c\/td\u003e\n\u003ctd\u003e2200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 HP (2.2 kW)\u003c\/td\u003e\n\u003ctd\u003e140 PSIG (9.6 bar)\u003c\/td\u003e\n\u003ctd\u003e7.2\u003c\/td\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 HP (3.7 kW)\u003c\/td\u003e\n\u003ctd\u003e140 PSIG (9.6 bar)\u003c\/td\u003e\n\u003ctd\u003e12.5\u003c\/td\u003e\n\u003ctd\u003e2900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"1\"\u003e\u003cstrong\u003eSC5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 HP (3.7 kW)\u003c\/td\u003e\n\u003ctd\u003e116 PSIG (8.0 bar)\u003c\/td\u003e\n\u003ctd\u003e13.9\u003c\/td\u003e\n\u003ctd\u003e3000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003e\u003cstrong\u003eSC7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 HP (3.7 kW)\u003c\/td\u003e\n\u003ctd\u003e116 PSIG (8.0 bar)\u003c\/td\u003e\n\u003ctd\u003e14.8\u003c\/td\u003e\n\u003ctd\u003e2200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.5 HP (5.5 kW)\u003c\/td\u003e\n\u003ctd\u003e116 PSIG (8.0 bar)\u003c\/td\u003e\n\u003ctd\u003e22.1\u003c\/td\u003e\n\u003ctd\u003e3340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.5 HP (5.5 kW)\u003c\/td\u003e\n\u003ctd\u003e140 PSIG (9.6 bar)\u003c\/td\u003e\n\u003ctd\u003e16.0\u003c\/td\u003e\n\u003ctd\u003e2650\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cstrong\u003eSC10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 HP (7.5 kW)\u003c\/td\u003e\n\u003ctd\u003e116 PSIG (8.0 bar)\u003c\/td\u003e\n\u003ctd\u003e31.6\u003c\/td\u003e\n\u003ctd\u003e3750\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 HP (7.5 kW)\u003c\/td\u003e\n\u003ctd\u003e140 PSIG (9.6 bar)\u003c\/td\u003e\n\u003ctd\u003e26.3\u003c\/td\u003e\n\u003ctd\u003e3216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eShared Technical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End\u003c\/th\u003e\n\u003cth\u003eInlet Connection\u003c\/th\u003e\n\u003cth\u003eOutlet Connection\u003c\/th\u003e\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003cth\u003eEst. Weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC3-5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" FNPT\u003c\/td\u003e\n\u003ctd\u003e3\/8\" MNPT\u003c\/td\u003e\n\u003ctd\u003e14.7 x 13.7 x 11.4 in (373 x 348 x 290 mm)\u003c\/td\u003e\n\u003ctd\u003e45 lb (20 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" FNPT\u003c\/td\u003e\n\u003ctd\u003e3\/8\" MNPT\u003c\/td\u003e\n\u003ctd\u003e14.7 x 13.7 x 11.4 in (373 x 348 x 290 mm)\u003c\/td\u003e\n\u003ctd\u003e45 lb (20 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" FNPT\u003c\/td\u003e\n\u003ctd\u003e3\/8\" MNPT\u003c\/td\u003e\n\u003ctd\u003e16.97 x 16.57 x 13.94 in (431 x 421 x 354 mm)\u003c\/td\u003e\n\u003ctd\u003e61 lb (28 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSC10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\" FNPT\u003c\/td\u003e\n\u003ctd\u003e1\/2\" MNPT\u003c\/td\u003e\n\u003ctd\u003e17.29 x 16.57 x 13.94 in (439 x 421 x 354 mm)\u003c\/td\u003e\n\u003ctd\u003e62 lb (28 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression:\u003c\/strong\u003e oil-less orbiting scroll, single stage, 100% duty cycle, continuous operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e aluminium casting with a special internal coating for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e integral fan for maximum cooling, no external blower required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e re-greasable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValving:\u003c\/strong\u003e non-return (check) valve included on the discharge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise and vibration:\u003c\/strong\u003e very low noise, extremely low vibration, suited to occupied space and OEM enclosures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e compact, designed for OEM integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaintenance Intervals\u003c\/h2\u003e\n\u003cp\u003eChampion publishes the tip seal and bearing service life for the bare air end directly, and the interval depends on the pressure the air end is set up for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e116 PSIG option:\u003c\/strong\u003e 10,000 hour tip seal life, 10,000 hour bearing maintenance interval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e140 PSIG option:\u003c\/strong\u003e 5,000 hour tip seal life, 5,000 hour bearing maintenance interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the single most important commercial fact about scroll pressure selection. Running a scroll air end at 140 PSIG rather than 116 PSIG halves the interval between tip seal replacements. If your system can be re-balanced to run at 116 PSIG, the lifetime maintenance cost of the machine falls by roughly half. We are happy to talk that calculation through against your actual plant pressure.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebuilding a CA-Series package\u003c\/strong\u003e rather than replacing the whole machine, where the tank, motor, panel and aftercooler are sound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM integration\u003c\/strong\u003e into analytical instruments, laboratory equipment, dental chairs, packaging machinery and printing equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical air plant service\u003c\/strong\u003e on NFPA 99 systems where the air end is the wear part and downtime has to be measured in hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCritical spares\u003c\/strong\u003e held on site for food, pharmaceutical, electronics and laboratory air systems where any oil carryover is a product-loss event\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiplex module replacement\u003c\/strong\u003e on duplex, triplex and quadraplex CA-Series systems, where one module can be swapped while the others carry the load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eService, Accessories and the Rest of the CA-Series\u003c\/h2\u003e\n\u003cp\u003eIf you need the complete packaged machine rather than the compression element, these are the CA-Series listings this air end belongs to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/champion-ca-series-s-oil-free-rotary-scroll-air-compressor\"\u003eChampion CA-Series S Oil-Free Rotary Scroll Air Compressor, open industrial, 3 to 10 HP\u003c\/a\u003e and its \u003ca href=\"\/products\/champion-ca-series-s-scroll-factory-installed-options\"\u003efactory-installed options and adders\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/champion-ca-series-es-oil-free-rotary-scroll-air-compressor\"\u003eChampion CA-Series ES Oil-Free Rotary Scroll Air Compressor, enclosed industrial, 5 to 10 HP\u003c\/a\u003e and its \u003ca href=\"\/products\/champion-ca-series-es-factory-installed-options\"\u003efactory-installed options and adders\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/champion-ca-series-s-oil-free-rotary-scroll-medical-air-system\"\u003eChampion CA-Series S Oil-Free Rotary Scroll Medical Air System, duplex through quadraplex\u003c\/a\u003e and its \u003ca href=\"\/products\/champion-ca-series-s-medical-air-system-factory-installed-options\"\u003efactory-installed options and adders\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse the wider ranges: \u003ca href=\"\/collections\/scroll-air-compressors\"\u003eScroll Air Compressors\u003c\/a\u003e, \u003ca href=\"\/collections\/oil-free-air-compressors\"\u003eOil-Free Air Compressors\u003c\/a\u003e, \u003ca href=\"\/collections\/pumps\"\u003eAir Compressor Pumps\u003c\/a\u003e and everything we carry from \u003ca href=\"\/collections\/champion\"\u003eChampion\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eTip seal kits, bearing kits, intake filters and gaskets for these air ends are stocked service items. Tell us the air end model and the hours on the machine and we will quote the correct kit.\u003c\/p\u003e\n\n\u003ch2\u003eOrdering Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA bare air end is the compression element only.\u003c\/strong\u003e Motor, drive, starter, control panel, receiver, aftercooler, moisture separator and intake filter are not included. If you need any of those, order the packaged compressor instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder by duty.\u003c\/strong\u003e Industrial and Medical air ends are physically the same part at the same price but carry different Champion order-entry numbers. The SKU shown on each variant is the Champion order-entry number, used verbatim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeights are Champion's published estimated weights\u003c\/strong\u003e from the August 2026 price list: 45 lb on the SC3-5 and SC5, 61 lb on the SC7, 62 lb on the SC10.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecify the pressure\u003c\/strong\u003e you intend to run at when you order, because the 116 PSIG and 140 PSIG build-ups differ in drive speed and in maintenance interval.\u003c\/li\u003e\n\u003cli\u003eThese air ends are subject to Champion's standard rotary discount structure. Freight on CA-Series scroll product is prepaid and add, shipping from Princeton, IL 61356.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available by Quote\u003c\/h2\u003e\n\u003cp\u003eChampion prints the following CA-Series scroll items as part numbers with no published list price. We can quote any of them against a current factory price:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMassachusetts receiver risers:\u003c\/strong\u003e 306SIS4013 (30 gallon horizontal), 307SIS4013 (80 and 120 gallon horizontal), 308SIS4013 (240 gallon horizontal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip seal and bearing service kits\u003c\/strong\u003e for the SC3-5, SC5, SC7 and SC10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStand-alone air receivers\u003c\/strong\u003e in 30 through 660 gallon, standard, vinyl lined and galvanized, 200 and 300 PSIG MWP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDew point and CO monitoring\u003c\/strong\u003e instruments for medical and laboratory air plant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy From Warthog\u003c\/h2\u003e\n\u003cp\u003eWarthog Air Compressor Store is an authorized Champion distributor. That matters more on a bare air end than on almost anything else we sell, because an air end bought outside the authorized channel carries no factory warranty and no guarantee that the order-entry number matches the machine it is going into. Everything on this page is priced straight off Champion's own August 2026 price list, not marked up from a grey-market source.\u003c\/p\u003e\n\u003cp\u003eWe will help you confirm the right air end before you buy. Send us the model and serial number of the package, or a photograph of the data plate, and we will tell you which of these four air ends Champion built it with and whether the Industrial or Medical number applies. If the economics favour a new packaged compressor over a rebuild, we will tell you that too.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat exactly is in the box?\u003c\/h3\u003e\n\u003cp\u003eThe complete scroll compression element: fixed and orbiting scrolls, the aluminium housing, the drive shaft and bearings, the integral cooling fan and shroud, the mounting foot and the discharge non-return valve. No motor, no belt, no starter, no panel, no tank, no aftercooler.\u003c\/p\u003e\n\u003ch3\u003eCan I fit an SC7 where an SC5 was?\u003c\/h3\u003e\n\u003cp\u003eNot as a drop-in. The SC7 is a physically larger assembly (16.97 x 16.57 x 13.94 in against 14.7 x 13.7 x 11.4 in) and 16 lb heavier, and the motor, drive and electricals of an SC5 package are not sized for it. Replace like for like unless Champion has issued a specific upgrade path for your package.\u003c\/p\u003e\n\u003ch3\u003eWhy do the SC3-5 and the SC5 overlap at 5 HP?\u003c\/h3\u003e\n\u003cp\u003eBecause the pressure differs. The SC3-5 covers 5 HP at 140 PSIG, turning 2,900 RPM for 12.5 ACFM. The SC5 covers 5 HP at 116 PSIG, turning 3,000 RPM for 13.9 ACFM. A CA-S5 package therefore ships with one or the other depending on how it was ordered, which is exactly why you should check the data plate before ordering a replacement.\u003c\/p\u003e\n\u003ch3\u003eIs the discharge air really oil-free?\u003c\/h3\u003e\n\u003cp\u003eYes. There is no oil in the compression chamber at all, so the air leaving the air end is Class 0 oil-free by design. That is a different thing from a lubricated compressor fitted with coalescing filters, where the air is only as clean as the last filter change.\u003c\/p\u003e\n\u003ch3\u003eHow long do the tip seals last?\u003c\/h3\u003e\n\u003cp\u003e10,000 hours on a 116 PSIG build and 5,000 hours on a 140 PSIG build. The tip seal is the defined wear part of a scroll compressor and replacing it on schedule is what keeps the capacity from drifting down.\u003c\/p\u003e\n\u003ch3\u003eDo you stock these?\u003c\/h3\u003e\n\u003cp\u003eAvailability moves. Call or email with the order-entry number and we will give you a current factory lead time before you commit.\u003c\/p\u003e\n\u003ch3\u003eCan I get a rebuilt or exchange air end instead?\u003c\/h3\u003e\n\u003cp\u003eChampion does not publish an exchange programme for the CA-Series scroll air ends in the current price list. If cost is the driver, ask us to price the tip seal and bearing kit against a new air end; on lower-hour machines the kit is usually the better buy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePrices and specifications are taken from the Champion Oil-Less Compressor Price List effective August 15, 2026, and are subject to change without notice. Champion is a Gardner Denver brand.\u003c\/em\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"SC3-5 \/ Industrial","offer_id":67687976239379,"sku":"306SIA8058","price":5853.0,"currency_code":"USD","in_stock":true},{"title":"SC5 \/ Industrial","offer_id":67687976272147,"sku":"307SIA8058","price":6135.0,"currency_code":"USD","in_stock":true},{"title":"SC7 \/ Industrial","offer_id":67687976304915,"sku":"341SIA8058","price":7416.0,"currency_code":"USD","in_stock":true},{"title":"SC10 \/ Industrial","offer_id":67687976337683,"sku":"342SIA8058","price":9582.0,"currency_code":"USD","in_stock":true},{"title":"SC3-5 \/ Medical","offer_id":67687976370451,"sku":"329SIA8058","price":5853.0,"currency_code":"USD","in_stock":true},{"title":"SC5 \/ Medical","offer_id":67687976403219,"sku":"330SIA8058","price":6135.0,"currency_code":"USD","in_stock":true},{"title":"SC7 \/ Medical","offer_id":67687976435987,"sku":"339SIA8058","price":7416.0,"currency_code":"USD","in_stock":true},{"title":"SC10 \/ Medical","offer_id":67687976468755,"sku":"340SIA8058","price":9582.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/champion-ca-series-scroll-bare-air-end.jpg?v=1792235870"},{"product_id":"champion-vp-series-bare-pumps","title":"Champion VP-Series Splash Lubricated Bare Pumps | VP-40, VP-55, VP-100","description":"\u003cp\u003e\u003cstrong\u003eChampion VP-Series bare pumps\u003c\/strong\u003e are the splash-lubricated cast-iron pumps at the heart of the Champion Value Plus line, sold here as replacement pumps and as the starting point for a custom-built air compressor package. Three pumps cover 5 through 10 HP and 145 through 200 PSI maximum pressure. Every one is a Champion factory pump built in Princeton, Illinois, not an aftermarket copy, so it drops onto an existing Value Plus base with the same mounting pattern, the same flywheel geometry and the same service parts.\u003c\/p\u003e\n\n\u003cp\u003eA bare pump is the right purchase in two situations: an existing VP-Series compressor has worn out its pump but still has a sound motor, tank and starter, or a builder wants to specify the motor, receiver and controls separately. Buying the pump alone is substantially cheaper than replacing the whole package and keeps the tank's ASME paperwork and installation intact.\u003c\/p\u003e\n\n\u003ch2\u003eModel selection chart\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump model\u003c\/th\u003e\n\u003cth\u003eOrder entry #\u003c\/th\u003e\n\u003cth\u003eHorsepower served\u003c\/th\u003e\n\u003cth\u003eStages\u003c\/th\u003e\n\u003cth\u003eCylinders\u003c\/th\u003e\n\u003cth\u003eMax pressure\u003c\/th\u003e\n\u003cth\u003ePump RPM\u003c\/th\u003e\n\u003cth\u003eShip weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-40\u003c\/td\u003e\n\u003ctd\u003eVP-40-CH\u003c\/td\u003e\n\u003ctd\u003e5 HP\u003c\/td\u003e\n\u003ctd\u003eSingle stage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e145 PSI (10.0 bar)\u003c\/td\u003e\n\u003ctd\u003e1200\u003c\/td\u003e\n\u003ctd\u003e72 lb (33 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-55\u003c\/td\u003e\n\u003ctd\u003eVP-55-CH\u003c\/td\u003e\n\u003ctd\u003e5 and 7.5 HP\u003c\/td\u003e\n\u003ctd\u003eTwo stage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e180 PSI (12.4 bar)\u003c\/td\u003e\n\u003ctd\u003e800\u003c\/td\u003e\n\u003ctd\u003e119 lb (54 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-100\u003c\/td\u003e\n\u003ctd\u003eVP-100-CH\u003c\/td\u003e\n\u003ctd\u003e7.5 and 10 HP\u003c\/td\u003e\n\u003ctd\u003eTwo stage\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e200 PSI (13.8 bar)\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e254 lb (115 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eBore and stroke\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump model\u003c\/th\u003e\n\u003cth\u003eBore and stroke (inches)\u003c\/th\u003e\n\u003cth\u003eBore and stroke (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-40\u003c\/td\u003e\n\u003ctd\u003e2-1\/2 bore x 1-7\/8 stroke\u003c\/td\u003e\n\u003ctd\u003e65 x 46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-55\u003c\/td\u003e\n\u003ctd\u003e3-1\/8 (2 cyl) and 2-1\/2 (1 cyl) x 2-3\/8 stroke\u003c\/td\u003e\n\u003ctd\u003e80 (2) and 65 (1) x 60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVP-100\u003c\/td\u003e\n\u003ctd\u003e4-1\/8 (2 cyl) and 2-1\/8 (2 cyl) x 3-1\/2 stroke\u003c\/td\u003e\n\u003ctd\u003e105 (2) and 55 (2) x 89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eShared technical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication:\u003c\/strong\u003e splash lubricated, no oil pump, no oil filter and no pressure feed system to fail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e cast iron cylinders and crankcase, ductile iron or cast iron flywheel acting as the cooling fan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValves:\u003c\/strong\u003e Champion disc valve assemblies, serviceable from the head without pulling the pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntercooler:\u003c\/strong\u003e fitted on the two-stage VP-55 and VP-100; the single-stage VP-40 has none\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive:\u003c\/strong\u003e belt drive from a separately supplied motor; pump RPM as listed above, which is what sets the correct sheave ratio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty:\u003c\/strong\u003e intermittent duty, sized for roughly a 50 to 75 percent duty cycle in normal shop service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as:\u003c\/strong\u003e bare pump only. No motor, no belt, no sheaves, no belt guard, no base, no receiver and no controls are included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSingle stage versus two stage\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVP-40\u003c\/strong\u003e is single stage: air is compressed once and delivered at up to 145 PSI. It is the simplest and lightest of the three and suits 5 HP service where 125 PSI shop air is all that is needed.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eVP-55\u003c\/strong\u003e and \u003cstrong\u003eVP-100\u003c\/strong\u003e are two stage. Air is compressed in a large low-pressure cylinder, cooled through an intercooler, then compressed again in a smaller high-pressure cylinder. Two-stage compression runs cooler, delivers more air per horsepower and reaches 180 and 200 PSI respectively. If an application needs more than about 150 PSI, or runs for long stretches, a two-stage pump is the one to specify.\u003c\/p\u003e\n\u003cp\u003eNote that the VP-55 is rated for both 5 and 7.5 HP and the VP-100 for both 7.5 and 10 HP. The horsepower a given pump is driven at is set by the motor and the sheave ratio, not by the pump casting, so confirm the existing motor nameplate and sheave sizes before ordering a replacement.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement pump for a worn Champion Value Plus VP5-40-6, VP5-55-8 or VP7-100-8 stationary compressor\u003c\/li\u003e\n\u003cli\u003eAutomotive and truck service shops running impact tools, lifts and tire equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural and equipment maintenance shops where 175 to 200 PSI is wanted for tire service\u003c\/li\u003e\n\u003cli\u003eCustom-built packages where the motor, receiver and control panel are specified separately\u003c\/li\u003e\n\u003cli\u003eOEM machine builders who need a known-quality cast-iron pump with published bore, stroke and RPM data\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eService and accessories\u003c\/h2\u003e\n\u003cp\u003eChampion publishes a service kit for each pump, containing the oil and air filters for a routine service interval. The August 2026 Champion price book prints these part numbers without a list price, so they are quoted rather than listed:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ13117\u003c\/strong\u003e VP-40 service kit (oil and air filters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ13119\u003c\/strong\u003e VP-55 service kit (oil and air filters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZ13121\u003c\/strong\u003e VP-100 service kit (oil and air filters)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCQZ12966\u003c\/strong\u003e 3 in vibration isolator set, quantity 4, for simplex and duplex models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlso available by quote:\u003c\/strong\u003e all four part numbers above. Champion lists them in the VP-Series section of the price book but publishes no list price for them, so we quote them from the factory on request rather than guess at a number.\u003c\/p\u003e\n\u003cp\u003eComplete VP-Series compressor packages, with motor, ASME receiver and mounted starter already fitted, are listed separately on our \u003ca href=\"\/products\/champion-vp-series-reciprocating-air-compressors\"\u003eChampion VP-Series Reciprocating Air Compressors\u003c\/a\u003e page. If the old pump failed because of an undersized motor or a tank that is past its useful life, the complete package is usually the better buy.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from Warthog\u003c\/h2\u003e\n\u003cp\u003eWarthog Air Compressor Store is an authorised Champion distributor. These pumps ship from the Champion factory in Princeton, Illinois with full factory warranty, which an aftermarket or grey-market pump does not carry. We stock and sell the whole Champion reciprocating range, so if the pump turns out not to be the right fix we can quote the complete package, the motor, the receiver or the controls in the same conversation. Orders over 400 pounds ship freight prepaid and allowed under Champion's reciprocating shipment terms.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the pump come with a motor or a belt guard?\u003c\/strong\u003e\u003cbr\u003eNo. A bare pump is the pump only. Motor, sheaves, belts, belt guard, base, receiver, pressure switch and all controls are supplied separately. If you need the complete machine, buy the packaged VP-Series compressor instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich pump replaces the one on my VP-Series compressor?\u003c\/strong\u003e\u003cbr\u003eThe VP5-40-6 uses the VP-40, the VP5-55-8 uses the VP-55 and the VP7-100-8 uses the VP-100. The pump model is also stamped on the pump itself. If the nameplate is unreadable, count the cylinders: three cylinders with no intercooler is a VP-40, three cylinders with an intercooler is a VP-55 and four cylinders is a VP-100.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat oil do these pumps take?\u003c\/strong\u003e\u003cbr\u003eChampion splash-lubricated reciprocating pumps take a non-detergent compressor oil. Champion's own ChampLub mineral ISO 100 is the factory fill. Do not use automotive engine oil; the detergents carry over into the air stream and attack downstream seals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run the VP-100 at 10 HP?\u003c\/strong\u003e\u003cbr\u003eYes, it is rated for 7.5 and 10 HP. The horsepower is set by the motor and the sheave ratio, so a 10 HP build needs the correct sheave combination to hold the pump at its published 500 RPM. Driving a pump above its rated RPM shortens valve and bearing life sharply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a two-stage pump always better?\u003c\/strong\u003e\u003cbr\u003eNot always. Two stage gives higher pressure and better air per horsepower, but it costs more and the VP-40 is perfectly matched to a straightforward 5 HP, 125 PSI shop. Specify two stage when the job needs above about 150 PSI or the compressor runs for long periods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre dimensional drawings available?\u003c\/strong\u003e\u003cbr\u003eChampion publishes bore, stroke, cylinder count and shipping weight for these pumps, which are reproduced in full above, but the August 2026 price book carries no overall dimensional drawing. Contact us and we will request the current drawing from the factory before you commit to a mounting design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePricing reflects the Champion Reciprocating Price List effective August 15, 2026. Specifications are taken from page 66 of that price list and are subject to change without notice.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProduct photography is not currently published by Champion for the VP-Series bare pumps, so this listing is intentionally shown without an image rather than with a third-party retailer's marked-up photograph.\u003c\/em\u003e\u003c\/p\u003e","brand":"Champion","offers":[{"title":"VP-40","offer_id":67781690884371,"sku":"VP-40-CH","price":835.0,"currency_code":"USD","in_stock":true},{"title":"VP-55","offer_id":67781690917139,"sku":"VP-55-CH","price":1171.0,"currency_code":"USD","in_stock":true},{"title":"VP-100","offer_id":67781690949907,"sku":"VP-100-CH","price":2029.0,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/aircompressorstore.com\/collections\/air-compressor-pumps.oembed","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}