Flange

AOK50 High Viscosity Medium Air Operated Reciprocating Self Priming Diaphragm Pump without oil lubrication, even idling on the pump without any impact.

Reciprocating aluminum alloy air operated double diaphragm pump has the advantages of large suction range, adjustable flow, absolute fire and explosion protection. It is an excellent aluminum alloy diaphragm pump.

3Inch Air membrane pump with high capacity, metal material body good using for mining industry. The air pump has the good self priming function with dry priming and wet priming.

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.

Removable Muffler: The pump body installed with muffler, the delivery head and flow can pass the pneumatic valve open to realize the step less adjustment. Effectively reduce air duct noise. 

Plastic Membrane Pump ,which is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side.

1Inch booster Air operated membrane pump is often used for sewage, slurry, gasoline, and diesel oil etc. With high pressure and high capacity, has the self priming function with wet priming 8m.

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.