FQW Type pneumatic turbine submersible pump for mines

Product introduction：Mine pneumatic submersible pump (hereinafter referred to as air pump) is a pneumatic drainage tool composed of a turbine or vane motor driven by compressed air and a single-stage single-suction centrifugal pump.

Flow range：10-50m³/h

Pump head：15-55mm

Working pressure：MPa

Working medium：Transporting groundwater containing pulverized coal and sediment particles

Performance characteristics
Scope of use
Type parameter list
Pump display figure

The air pump is a vertical structure with a closed impeller. When working, the pump is partially submerged, and the motor is partially above the water. Implementation standards: MT/T315-92, Q/XQK001-2021. Compact structure of air pump, easy to move, install and disassemble, maintenance. Air pump adopts high efficiency and energy saving hydraulic model, special impeller design, with strong sewage discharge capacity, large flow, high head advantages. Suitable for drainage operations in dangerous places containing gas and coal dust explosion, FQW type pneumatic submersible pump body vortex adopts high efficiency and energy saving hydraulic model, impeller is specially designed, it has strong sewage capacity, will not be blocked by the inhalation of solid particles or fibers, nor will it be damaged by the inhalation of granular media prematurely, good performance, low air consumption.
It can be widely used in any operation surface of coal mine to transport groundwater containing coal powder and sediment particles, which is safe, reliable and can effectively improve the air quality on site.