{"product_id":"acs-gray-line-gl10-two-stage-air-compressor-pump-10-hp","title":"ACS Gray Line GL10 Two-Stage Air Compressor Pump, 10 HP, 34 CFM at 175 PSI","description":"\u003cp\u003eThe GL10 is the 10 HP pump in the ACS Gray Line, the economy replacement line in the AirComParts catalog. It is a four-cylinder slow-speed cast-iron two-stage that makes 34 CFM at 175 PSI while turning only 700 RPM. Four bores at low speed is the quiet, long-lived way to reach 34 CFM: piston speed stays down, discharge temperature stays down, and the rings and bearings last the way cast-iron pumps are supposed to. Inserted connecting rods keep the rod bearings serviceable.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 10 HP\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\u003eStages and cylinders: 2 stage, 4 cylinder\u003c\/li\u003e\n\u003cli\u003eConstruction: cast iron\u003c\/li\u003e\n\u003cli\u003eConnecting rods: inserted\u003c\/li\u003e\n\u003cli\u003eUnloading: centrifugal\u003c\/li\u003e\n\u003cli\u003eMotor frame: suitable for 215T frame motors\u003c\/li\u003e\n\u003cli\u003eWeight: 335 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it relates to the E Series\u003c\/h3\u003e\n\u003cp\u003eThe GL10 shares its ring sets and rod inserts with the ACS EC-10, so the common wear parts are the same across both pumps and the rebuild kits interchange. The AirComParts catalog lists the Gray Line as a replacement clone for the Saylor-Beall 707. Confirm the cross-reference against your own machine before ordering if you are replacing a branded OEM pump.\u003c\/p\u003e\n\u003ch3\u003eService notes\u003c\/h3\u003e\n\u003cp\u003eCentrifugal unloading suits ordinary start-stop operation, where the pressure switch stops the motor and the unloader bleeds the head so it restarts unloaded. A constant-run, dual-control or engine-driven machine needs head unloaders instead. At 335 lb this is a two-person lift or a hoist job, so plan the swap. Replace the check valve and belts with the pump, keep the intercooler and flywheel fins clean, and run compressor oil.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eLarger stationary shop compressors, automotive and fleet service bays, fabrication and welding shops, body shops running multiple air tools, and as a cost-conscious replacement pump on any 10 HP 175 PSI two-stage package taking a 215T frame motor.\u003c\/p\u003e\n\u003cp\u003eThe ACS Gray Line GL10 two-stage air compressor pump delivers 34 CFM at 175 PSI on 10 HP, in 4-cylinder slow-speed cast iron at 700 RPM with inserted rods and centrifugal unloading.\u003c\/p\u003e","brand":"AirComParts","offers":[{"title":"Default Title","offer_id":67618155397395,"sku":"X1220","price":1069.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorstore.com\/products\/acs-gray-line-gl10-two-stage-air-compressor-pump-10-hp","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}