{"product_id":"acs-ec-7-two-stage-air-compressor-pump-7-5-hp","title":"ACS EC-7 Two-Stage Air Compressor Pump, 7.5 HP, 25.5 CFM at 175 PSI","description":"\u003cp\u003eThe EC-7 is the 7.5 HP pump in the ACS E Series, a cast-iron two-stage built on the Schulz MSV 40 MAX V-cylinder casting. It turns 995 RPM and delivers 25.5 CFM at a full 175 PSI, which is the pressure most two-stage shop systems are actually plumbed for. Two-stage compression is what buys you that pressure without cooking the pump: the first cylinder does the coarse work, the intercooler drops the heat, and the second cylinder finishes the job on cooler, denser air.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 7.5 HP\u003c\/li\u003e\n\u003cli\u003eDelivery: 25.5 CFM at 175 PSI\u003c\/li\u003e\n\u003cli\u003eSpeed: 995 RPM\u003c\/li\u003e\n\u003cli\u003eStages and cylinders: 2 stage, 2 cylinder\u003c\/li\u003e\n\u003cli\u003eConstruction: cast iron\u003c\/li\u003e\n\u003cli\u003eMotor frame: suitable for 213T and 215T frame motors\u003c\/li\u003e\n\u003cli\u003eWeight: 210 lb\u003c\/li\u003e\n\u003cli\u003eSchulz model reference: MSV 40 MAX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizing the drive\u003c\/h3\u003e\n\u003cp\u003eThis is a bare pump, so it ships without motor, flywheel guard, tank or controls. Match it to a 7.5 HP motor in a 213T or 215T frame and size the sheaves for 995 RPM at the pump. Running a slow-speed cast-iron two-stage faster than its rated speed is the quickest way to shorten its life, so check the pulley math before you order belts.\u003c\/p\u003e\n\u003ch3\u003eService notes\u003c\/h3\u003e\n\u003cp\u003eTwo-stage pumps throw real heat at the intercooler, so keep the cooler tubes and the flywheel fins clean and leave the belt guard airflow clear. Replace the check valve and the belts when you replace a pump, and clean or replace the discharge tube between pump and tank rather than reusing a carboned-up one. Change the oil on the manufacturer's interval and keep a fresh intake filter on it, because ingested dust kills cast-iron pumps long before hours do.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eStationary shop compressors, automotive and fleet service bays, fabrication and welding shops, tire and truck service, and as a replacement pump on any 7.5 HP 175 PSI two-stage package taking a 213T or 215T frame motor.\u003c\/p\u003e\n\u003cp\u003eThe ACS EC-7 two-stage air compressor pump delivers 25.5 CFM at 175 PSI on 7.5 HP, in cast iron at 995 RPM, as a direct bare-pump replacement on 213T and 215T frame packages.\u003c\/p\u003e","brand":"AirComParts","offers":[{"title":"Default Title","offer_id":67618155200787,"sku":"X1107","price":2117.14,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorstore.com\/products\/acs-ec-7-two-stage-air-compressor-pump-7-5-hp","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}