Air powered diaphragm pump

The air operated double diaphragm pump is the new conveying/transportation machinery /equipment using compressed air as the power source.

Air distribution valves canceled traditional O type ring and cylindrical valve structure, using three-way operated, eliminating the valve dead center and pump stop phenomenon. Accurate and reliable directional signal avoid stop, and faster reversing leads to larger flow rate, which makes pulse smaller, more stable flow.

It can pump various corrosive, volatile, flammable, poisonous liquids, even fluids with particles and high viscosity.

Pump inlet /outlet diameter: 06mm (1/4inch), 10mm(3/8inch), 15mm(1/2inch), 20mm (3/4inch), 25mm(1inch), 40mm(1.5inch), 50mm (2inch), 80mm(3inch), 100mm(4inch)

Pump body material:

Acetal, PP, Aluminum alloy, Stainless steel (SS304, SS316), PVDF, Ductile iron

Diaphragm material:

Hytrel, Santoprene, PTFE, Buna N, Viton, Geolast

Valve ball, valve seat material

Acetal, PP, Aluminum alloy, SS304, SS316, Hytrel, PVDF, PTFE, Buna N, Vition, Geolast

Main application:

Chemical, petrochemical, paint, ceramics, metallurgy, environmental protection and medicine etc.