Find high quality charging pneumatic diaphragm pump with competitive price here. Please rest assured to buy charging pneumatic diaphragm pump with CUT Filter Co., Ltd.

Features of pneumatic diaphragm pump: 

Patented design of unbalance air valve, no death point

The application of wiper "O" type loop in air valve to ensure low abrasive wear of air valve

Self lubricating, maintenance free.

Quick Exhaustion structure to ensure no icing at gas valve (2" and 3" pump )

Very low leakage

Bolt joining structure, easy assemble/disassemble

Passed the certification of ISO9001 and CE of EU

One year's warranty of the main body of pump(not including wearing parts)