Diaphragm pump is a special form of positive displacement pump. It relies on the reciprocating action of a diaphragm to change the volume of the working chamber so as to suck in and discharge the liquid.
According to the power used by the matched actuator, the diaphragm pump can be divided into three types: pneumatic, electric and hydraulic, that is, Pneumatic Diaphragm Pumps (air-operated diaphragm pumps) using compressed air as the power source, the electric diaphragm pump using electricity as the power source, and the hydraulic diaphragm pump powered by liquid medium (such as oil, etc.) pressure.
Diaphragm pumps are generally made of four materials: plastic, aluminum alloy, cast iron, and stainless steel. Diaphragm pump diaphragms are made of nitrile rubber, neoprene rubber, fluorine rubber, polytetrafluoroethylene, and other materials according to the different liquid media to be transported.
Diaphragm pumps can convey various corrosive liquids, liquids with particles, high-viscosity, volatile, flammable and highly toxic liquids.
As a trusted distributor for years, OKmarts can offer favorable diaphragm pump prices, a wide range of brands, fast shipping/delivery, and ample supply. There are many kinds of diaphragm pumps for sale on our website, such as double diaphragm pumps, diaphragm metering pumps. There is always one that can meet your needs.
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