Air Operated Diaphragm Pump Diaphragm

2 inch AOE high performance air operated diaphragm pump can be used according to different liquid medium different materials, in order to meet the needs of different users.

The air diaphragm pump has the function of self priming without rotating parts. It can achieve dry priming and wet priming, which self -priming height is 5m and 8m respectively.

Mini polypropylene pneumatic pump is a pump which driven by air. The air pump can be widely used in NAOH, sulfuric acid etc. It has the self priming function and can run dry.

High pressure double membrane pump are ideally suited for applications that require a robust, plug-and-play, and easy-to-maintain metal two diaphragm air pump.

1 Inch High-efficiency Aluminum alloy Air Diaphragm Diaphragm Water Pump is a new type of pneumatic reciprocating conveying machinery, powered by air, can transport a variety of properties of liquid.

Diaphragm Rod (Shaft)  from #321 stainless steel, the connecting rod has good corrosion resistance, abrasion resistance, and self-lubricating performance. Particularly grinded, the surface has lower friction coefficient. 

Diaphragm has Teflon (PTFE), Viton, Buna-n, Neoprene, Santoprene, EPDM, etc. materials. That is imported material, the diaphragm stress of air operated diaphragm pump is reduced to the minimum, and the service life is extended.

The O-ring is also called the sealing ring, It is a kind of rubber sealing ring with circular cross section, which is the most common mechanical design for sealing.