FQW20-25/W mine pneumatic submersible pump

Introduction of FQW20-25/W Mine pneumatic submersible pump

Fqw20-25 /W mine pneumatic submersible pump is suitable for pumping and discharging sewage in dangerous places containing methane or coal dust explosion. It can be widely used in underground coal mine operation surface to transport groundwater containing solid particles such as dirt, coal powder and sediment. Impeller with special design, its strong sewage capacity, not because of solid particles or fiber inhalation and blockage, also not because of the inhalation of granular media and premature damage, the machine structure is simple, easy to move, assemble and disassemble, maintenance. It has the advantages of high efficiency, good performance and low air consumption.

Mine pneumatic submersible pump is composed of pneumatic motor, water pump, oil mist device, pipe joint and muffler.

Technical parameters of FQW20-25/W mine pneumatic submersible pump

Water pump model FQW20-25/W

Rated flow rate m /hF 20

Rated head m 25

Working pressure MPa 0.5

The gas consumption is m /min 8

The quality of 34 kg

Size 347 mm 462 x Ф shape

Fqw20-25 /W Mine pneumatic submersible pump physical drawing