It is a kind of high efficiency, high delivery lift of the new type drainage, mainly suitable for mining, digging Wells and shaft shaft construction of roadway drainage operation. This type water pump in the power part adopts the vane type pneumatic motor, automatic centrifugal speed etc.mechanism.
Ensure the rated within the scope of the high-speed operation.It is mine digging Wells, building an ideal drainage tool.

Model Lift Flux Wind pressure gas consumption Total Weight
(m) (m3/h) (MPa) (m3/min) (kg)
BQF-I 70 17 0.5 4.5~5 25
BQF-Ⅱ 50 25 0.5 4.5~5 25
BQF-Ⅳ 15 19 0.5 1.5 10