Model QYW20-25 Pneumatic sewage pump

Model QYW pneumatic sewage pump applied with different water volume draining work of excavation of tunnels, tunneling, vertical shafts construction and welcomed by the users. The pump powered with compact air and absolutely explosion proof,safety and reliable.And adopted centrifugal pump structure with priorities of small volume,lighter in weight,simple in structure and installation operation maintenance etc.It is idealized draining facility with safety and reliable running in gas and coal dust mine.

Main technical parameter

Head：25-10M

Flow rate：10-20 m3/h

RPM：3000r/min

Air pressure：0.3-0.5Mpa

Air consumption rate：1.5m3/h