Driven by the motor, the impeller of the WO-QG cutting sewage pump rotates at high speed. The blades push the water to generate centrifugal force, which moves the fluid from the impeller centre to its outer rim, then delivers it to the discharge pipe via the volute casing. A low-pressure zone forms at the impeller centre, enabling continuous suction of sewage to achieve uninterrupted pumping. Fitted with an integrated cutting mechanism, the pump shreds rags, plastics, long fibres and other debris in sewage during operation. This prevents blockages inside the pump chamber and ensures stable and smooth sewage conveyance.

    It is suitable for factory sewage discharge, sewage lifting in residential communities, septic tank drainage, farms, construction sites, restaurant kitchens and other scenarios. It can transport sewage and wastewater containing fibres and soft debris, solving the problem of tangling and clogging common to ordinary sewage pumps.