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Pneumatic Submersible Pumps

The QWY pneumatic submersible pumps are simply structured, compact in size, easy to install, operate and maintain. The noise level is only 75dB(A). It is low cost.


Driven by pneumatic motors, the pumps can be started with loads, and the air motors come with overload protection. It is widely used in underground mines , construction sites, and is safe to use in coal mines  with explosive gas hazards.

LFWQ30-50  Pneumatic Turbine Submersible Pumps

QWY-10-25

QWY-15-45 & QWY-25-70