The QW anti-clogging submersible sewage pump combines advanced German technology and the dedicated efforts of our technical staff to position it among similar products in both the domestic and international markets. This pump is highly energy efficient and has a unique design.

The ZW self-priming, clog-free sewage pump combines self-priming ability with unobstructed waste pumping. Thanks to its axial recirculating external mix design, unique pump housing and wide impeller bore, it can operate without a foot valve, just like standard self-priming clean water pumps. Also, no filling water is required.

The GW series sewage pump is a vertical, non-clogging sewage pump designed primarily for pumping wastewater containing solids and fibers, as well as corrosive media. It finds wide application in the chemical, petroleum, pharmaceutical, municipal and wastewater treatment industries. Its rated capacity ranges from 5 to 4000 m³/h, and its head ranges from 5 to 45 m. Nominal diameters range from Φ25 to Φ500, and operating temperatures range from -15 °C to +60 °C.

YW anti-clogging submersible sewage pump is a specialized industrial drainage and wastewater treatment device, which is mainly used in chemical, petroleum, pharmaceutical, mining, pulp and paper, cement industries and power plants. It pumps liquids containing solids, fibers and corrosive substances. Developed with international advanced technology, this pump features high efficiency, energy saving, clogging resistance and low vibration. The highly efficient submersible sewage pump, which is not susceptible to clogging, is a new generation of pumping products.

The anti-clogging LW vertical sewage pump adopts a hydraulic design with a large flow channel to ensure smooth operation. It can be installed in any position and its dry configuration makes maintenance easy.