Pneumatic diaphragm pump

The BQG series pneumatic diaphragm pump is powered by compressed air and uses the combined action of a ventilation valve, a reversing mechanism, and other components to achieve reversing. It drives the diaphragm inside the chamber to make reciprocating motion, resulting in a pressure difference inside the chamber,

Thus achieving the function of suction and discharge of media, this pump has no gears, blade structure, does not rotate during operation, allows for the transportation of fluids containing particles of a certain size, and has unique explosion-proof performance.

Especially suitable for high gas environments in the coal mining industry, especially for excavation face drainage and sewage discharge operations. The pump adopts a modular design with small volume, light weight, mobility, low failure rate, and easy maintenance. This series of pneumatic diaphragm pumps has good safety, reliability, efficiency, and convenience.