General description Introducing the Mophorn Air-Operated Double Diaphragm Pump, engineered for efficiency and durability. Constructed with a fully bolted cast iron body and equipped with double nitrile diaphragms, this pump offers exceptional corrosion resistance and leak-free operation. Designed with sealed ball valves for non-stall functionality, it excels at transferring viscous and flammable liquids, making it a reliable choice for various applications. Technical specifications Inlet Port: 12.7 mm (1/2 inch) Outlet Port: 12.7 mm (1/2 inch) Air Inlet Size: 6.35 mm (1/4 inch) Gas Nozzle: 8 mm (0.32 inch) Suction: 0-5 m (0-16.4 ft) Max Flow Rate: 11.36 L/min (3 GPM) Max Head: 60 m (196.85 ft) ±15% Max PSI: 6.2 bar (90 psi) Model: QBK-15 Color: Blue Body Material: Cast iron Usage This diaphragm pump is capable of handling a wide range of viscous and flammable liquids, including waste oil, alcohol, hydraulic fluid, gasoline, diesel, detergent, and potable water. It finds applications