AlphaWorks Air-Powered Nitrile Double Diaphragm Transfer Pump - 12GPM, 1/2" In/Out, 1/4" NPT Air Inlet

These pumps are capable of a Max Suction Height of 10ft (3m) & a Max Head of 164ft (50m) for professional applications. All Membrane/O-Rings/Seals/Elastomers are of Nitrile/NBR/Buna-N material. For safety & best operational use always mount in the upright position, this pump is specifically for Fuel Transfer of [Non-Flammable Liquids like Diesel, Kerosene & Oil] Flow Rate of 12GPM/45LPM Self-Priming capabilities. Max Pressure: 116PSI/8BAR 1/2" Inlet/Outlets Air Inlet of 1/4" NPT Max diameter Solid of 1/8" PTFE Ball Valves (DO NOT USE FOR GASOLINE, Bio-Diesel, Windscreen & Similar Chemicals).