Pipeline pump

Product Overview:

WQ and WQD Type Submersible Sewage and Waste Water Pumps (hereinafter referred to as the pumps) consist of three components: the pump section, the sealing system and the motor. The motor is installed at the upper part of the pump, available as single-phase or three-phase asynchronous motors. Double mechanical seals are employed between the pump and the motor, and O-shaped oil-resistant rubber gaskets are used for static sealing at all fixed mating surfaces.

This series of pumps features compact structure, large flow rate, high efficiency and convenient operation. The mechanical seals in key components are made of hard alloy and high-quality silicon carbide, delivering excellent corrosion resistance, anti-leakage performance and long service life.

Customization options are available, including stainless steel shafts, stainless steel impellers, high-temperature resistance, as well as 660V, 440V and 60Hz configurations.