WQ series no-clog sewage water submersible electric pump combines advanced technology and the characteristics of Chinese market pump to develop a new generation of pump products. It has the characteristics of energy saving, anti-winding, non-clogging, automatic installation and automatic control and so on. It has a unique effect in discharging solid particles and long-fiber waste. 
This series of pumps adopts a unique impeller structure and a new mechanical seal, which can effectively transport liquids containing solids and long fibers. Compared with the traditional impeller, this impeller adopts single flow passage or double flow passage form, which has excellent flow performance. equipped with a reasonable volute, the impeller has been through the dynamic and static balance tests. The pump has the high efficiency, no vibration during operation, and good stability.
The product adopts automatic coupling system, which is easy to install, and reduces engineering and operating costs. It is an ideal product for sewage discharge, engineering water supply and farmland irrigation
Application
(1）Discharge for serious polluted waste water from factory or commerce.
（2）Draining system of city sewage water treatment.
（3）Draining waste water station from community.
（4）Water discharging station for civil air defence.
（5）Waste water discharging for hospital, hotel.
（6）Municipal project, construction worksite.
（7）Matching facility for exploration, mine.
（8）Countryside methane pit, farmland irrigation.
（9）Water-supply set for running water plant.

Performance range
Flow: 7 ~ 2650m / h
Head: 7 ~ 36m
Motor power: 0.55 ~ 315KW
Product standard: JB / t8857-2000