ZW Self-Priming Sewage Pump is a type of sewage pump that can prime itself without the need for a foot valve. It is also known as a non-clogging, solid-liquid, or impurity pump. The ZW self-priming sewage pump is designed to handle large particles and long fibers efficiently. With a flow rate ranging from 8 to 400 m³/h, head from 15 to 80 m, and power from 1.5 to 55 kW, it is ideal for various industrial applications such as municipal sewage treatment, papermaking, textile, food processing, chemical, mining, and more.

ZW Self-Priming Sewage Pump Performance Characteristics

Developed by our engineering team, the ZW self-priming sewage pump integrates advanced foreign technology with China's electromechanical industry conditions. Its unique hydraulic design features an impeller placed in a separate chamber connected to a pressure chamber. As the impeller rotates, it creates strong axial vortices, generating a vacuum at the inlet and lift at the outlet. This ensures unobstructed flow and efficient removal of solids and debris, making it superior to other self-priming pumps in performance.

The ZW self-priming sewage pump can be installed like a standard self-priming pump without requiring a foot valve. It is capable of handling large solid blocks, long fibers, sediments, waste minerals, manure, and all types of engineering sewage. This makes it a reliable choice for various industries where efficient sewage disposal is essential.

With a flow range of 8–800 m³/h, diameter from 25 to 300 mm, head from 15 to 80 m, speed from 2900 to 1450 r/min, and motor power from 1.5 to 55 kW, the ZW self-priming sewage pump offers a wide range of applications and performance options.

ZW Stainless Steel Self-Priming Sewage Pump

Below is a detailed specification table for the ZW self-priming sewage pump models:

Water Fire Extinguisher

Water Fire Extinguisher,Water Foam Fire Extinguisher,Water Type Fire Extinguisher,Water Filled Fire Extinguisher

JIANGSU NEW FIRE FIGHTING TECHNOLOGY CO.,LTD , https://www.newayfire.com