Air-Operated Double Diaphragm Transfer Pump 1" Inlet/Outlet - Heavy Duty Aluminum Pneumatic Diaphragm Pump for Diesel, Kerosene & Oil - 35GPM 120PSI - US Stock - Ideal for Fuel Transfer, Industrial Applications & Chemical Handling

Application:Perfect for use with water. Ideal for use with low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil. Warning!Can not use for corrosive liquid. Working Principle:In the pump two symmetrical working chamber each equipped with a diaphragm, the center link will be integrated into one.Compressed air from the pump inlet into the valve, through the valve body to introduce compressed air into one of the chamber to promote movement of the diaphragm chamber, while the other chamber gas emissions. Once the end of the stroke is reached, the gas distribution mechanism automatically introduces compressed air into the other working chamber to push the diaphragm in the opposite direction so that the two diaphragms move back and forth in unison.Specifications:Product: Diaphragm pumpType: Double diaphragmOperation Type: Air-operatedModel: QBY4-25LBody Material: AluminumInlet Port: 1 inch (25 mm)Outlet Port: 1 inch (25 mm)Air Inlet Size: NPT 1/2 inch (12.7 mm)Average Air Consumption: 38 CFMMax Flow Rate: 9 m3/h (35 GPM)Suction: 0-5 m (0-16.4 ft)Max Suspended Solids: 3 mm (1/8 inch)Max Head: 84 m (275.59 ft)Max PSI: 120 psiMax Temp.: 150 ℉Self-Priming Dry: 3 m (10 ft)Self-Priming Wet: 4.6 m (15 ft)Manifold Connection: SingleValve Type: BallBall Material: AcetalCheck Seat Material: PolypropyleneDiaphragm Material: NitrilePackage Size: 35 x 26 x 23 cm (13.78 x 10.24 x 9.06 inch)Gross Weight: 9.86 kg (21.74 lbs) Package Content:1 x Air-Operated Double Diaphragm Pump1 x Product Manual

【Working Principle】A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid.

【Specification】The listing is about 35 GPM Air-Operated Double Diaphragm Pump with 1 Inch Inlet And Outlet. capable of pumping up to 35 gallons/min at temperatures up to 150 degrees F.

【Solid Construction】Our Diaphragm Pumps are compact, light weight & built of a Aluminum body for rigorous applications

【Note】The Fuelworks Diaphragm Transfer Pump is to be mounted upright during operation for user safety.

【Application】Perfect for use with water. Ideal for use with low viscosity petroleum fluids including diesel, kerosene, motor oil and some waste oil.