Pneumatic diaphragm pump is a new type of conveying machine. Compressed air is used as power source. For all kinds of corrosive liquids, liquid with particles, high viscosity, volatile, flammable and highly toxic liquid, it can be pumped out of light.

Pneumatic diaphragm pump is a new type of conveying machinery and a new pump in China. Compressed air is used as power source, and can be used for various corrosive liquids.

The pneumatic diaphragm pump has four materials: engineering plastics, aluminum alloy, stainless steel and cast iron. According to different liquid medium, the pneumatic diaphragm pump adopts NBR, neoprene, fluororubber, polytetrafluoroethylene, polytetrahexaethylene, etc. respectively to meet the needs of different users. It is used to pump the media which can not be drawn by conventional pumps in various special occasions, and the satisfactory results have been obtained.

Because of the above characteristics, the pneumatic diaphragm pump has been gradually invading the market of other pumps since its birth, and it has a part of it. For example, the pneumatic diaphragm pump has been dominant in painting and ceramics industry, and in other industries, such as environmental protection, wastewater treatment, construction, sewage discharge and fine chemical industry, it is expanding its market share, and has irreplaceable position of other pumps.