Model QW submersible non clogging sewage pump is a newly developed pump, based on the combination of the advanced technology from abroad and domestic pump features. This model is energy-saving, anti-winding, non-clogging, automatic installation and automatic control. This pump is excellent in transporting sewage with solid-particles and long fibers.

This pump adopts special structure of the impellers and a new way of mechanical seals to make it more efficient in delivering sewage with solid particles and long fibers. Compared with the traditional impellers, the new ones (spiral-flow type or double-leaf type) have an excellent delivery capacity, which improves the performance of the pump. it runs more smoothly without any vibration.

Model QW pump is mainly used in municiple works, buildings, industrial sewage drainage, waste water treatment, mining water and plant water treatment, transferring liquids with solid particles and long-fibers.

Kalen Industry is special for individual pump design and manufacturing. As a developer and international manufacturer of centrifugal pumps, we produce tailored solutions for your application. After 10 years' development, we have become one of the most competitive and successfull industrial pump supplier in China.

As an international pump designer and manufacturer, Kalen has been selling centrifugal pumps with high quality standards. The innovative pump technology of Kalen pump has developed continuously over the years and sets new standards on the world market today. The product range is the result of excellent engineering services, innovative production methods and a forward-looking corporate philosophy. Now our pumps are widely used in almost all industrial sectors such as oil and gas, power plant, chemical plant, fertilizer plant and water works.