WQ(D)-ST National flange stainless steel cylinder sewage submersible electric pump (with mixing, cutting device)

Product characteristics

1、Dual radial “O” shape ring static seal structure is adopted at both ends of the cylinder. Double-end surface and single-end surface and double mechanical oil seal are used inside and outside the cylinder to effectively reduce the problem of the electric water burner caused by friction with the shaft;
2、The product has a novel design, with characteristics of full elevation, high efficiency, low temperature rise;
3、The mixing device can be configured according to the customer requirements, which produces a strong mixing force with the rotation of the motor shaft, and the sediment in the sewage pool is stirred into suspended matter and then discharged.
4、It can also be equipped with cutting devices, which can cut long fibers, plastic, paper bags, straw and other debris into debris and then discharge.

Main Purpose

The series is suitable for municipal engineering, construction engineering, industrial and mining enterprises, water conservancy projects, sanitary wastewater, farmland irrigation, river and pond dredging, etc.

Operating Conditions

1、The medium temperature shall not exceed + 40℃;
2、The density of the medium does not exceed 1.2x103kg/m3
3、The rated frequency of the AC power supply is 50Hz, the rated voltage is three-phase 380V, and the voltage fluctuation range is ± 10% of the rated value;
4、The diving depth shall not exceed 5m.