QW(I) backwash automatic stirring sewage pump
Application
This series of pumps are widely used in high-rise underground sewage, subway drainage engineering, factory waste water discharge, civil construction engineering construction drainage, agricultural irrigation, other water, drainage engineering, etc.
Performance
Flow：Q=4～200m3/h，Head：H=4～50m，Speed：n= 2900r/min
Transmission Medium
The main conveyor belt solid particles and all kinds of long fibers with pH value of 4-10 turbidity sewage, silt, rain water, etc., the temperature of the conveying medium does not exceed 40℃. Medium weight < 1.2kg /m³.
Design Features
QW(I) type backwash automatic mixing sewage pump is a new generation of submersible sewage pump developed by our company. Unique design with automatic mixing function; The impeller adopts double channel design, preventing blocking and entanglement, with strong ability of sewage passing through. Equipped with auto-coupling device, easy to install. The product runs reliably, is the high efficiency energy saving product.