WL series vertical sewage pump is a new generation of products successfully developed by our company by introducing advanced technology at home and abroad and carrying out reasonable design according to users' requirements and conditions of use. It has the characteristics of high efficiency, energy saving, flat power curve, no blockage, anti-winding and good performance.

The impeller of this series of pumps adopts single (double) impeller with large flow channel, or impeller with double blades and triple blades, with unique impeller structure design, which makes the concrete flow very good, and with reasonable cavity, the pump has high efficiency, and can smoothly transport liquids containing long fibers such as large particle solids and food plastic bags or other suspended substances. The maximum solid particle diameter that can be pumped is 80-250mm, and the fiber length is 300-1500 mm.. WL series pumps have good hydraulic performance and flat power curve. After testing, all performance indexes meet the relevant standards. After the products are put on the market, they are welcomed and praised by the majority of users for their unique efficacy, reliable performance and quality.

Main Application

This product is mainly suitable for conveying urban domestic sewage, sewage from industrial and mining enterprises, mud, feces, ash and other slurries, or for circulating water pumps, water supply and drainage pumps, auxiliary machines for exploration and mining, rural biogas digesters, farmland irrigation and other purposes.

Performance Range

Rotation speed: 2900r/min 1450 r/min 980 r/min 740 r/min 590r/min

Electrical voltage: 380 V

Mouth diameter: 32 ~ 800 mm

Flow range: 5 ~ 8000 m³/h

Lift range: 5 ~ 65 m

Established in 1993, Liancheng is a professional pump manufacturer. The product category covers more than 5,000 series, which are widely used in national pillar industries such as municipal administration, water conservancy, construction, fire protection, electric power, environmental protection, petroleum, chemical industry, mining, and medicine.