General description The Mophorn Air-Operated Double Diaphragm Pump is engineered for reliability and efficiency, featuring a robust aluminum alloy body paired with double nitrile diaphragms for superior corrosion resistance and leak prevention. Its sealed ball valves ensure non-stall operation, delivering exceptional performance when transferring viscous or flammable liquids. This pump is designed to optimize your workflow, making it an essential tool for various industrial applications. Technical specifications Max Flow Rate: 284.91 L/min (75 GPM) Max Head: 84 m (275.59 ft) Suction: 0-5 m (0-16.4 ft) Max Suspended Solids: 3 mm (1/8 inch) Valve Type: Ball Self-Priming Dry: 3 m (10 ft) Self-Priming Wet: 4.6 m (15 ft) Inlet/Outlet Port: 50 mm (2 inches) Air Inlet Size: 12.7 mm (1/2 inch NPT) Average Air Consumption: 1076 L/min (38 CFM) Model: QBY4-50L Type: Air-operated Double Diaphragm Body Material: Aluminum Alloy Diaphragm Material: Nitrile Compatibility and accessories This