QW series submersible sewage pump

QW series submersible sewage pump is developed on the basis of digesting and absorbing advanced technology of foreign congeneric products. It has the advantages of anti-winding, no blockage, automatic coupling, high reliability and automatic control. It has unique functions.

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submersible sewage pump

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Details description

The discharge nozzle diameter of this series of pumps is 50-600mm, the flow rate is 10-7000m/h, the head is 5-60m, and the power is 1.5-315kw.

The diameter of the passing solid particles is 20-145mm.

Uses and Features

QW series submersible sewage pumps are mainly used in municipal engineering, industry, hospitals, construction, hotels, restaurants and other industries. It is used to discharge silt, wastewater and urban domestic sewage with solids and various long fibers (including occasions with corrosive and aggressive media).

QW series submersible sewage pump is small in size, compact in structure and high in efficiency. It can automatically control the water level according to user requirements, and is equipped with automatic protection device and control cabinet, double guide rail automatic installation system, etc.

Conditions of use

1. The rated voltage of the motor is 380V (660V), and the frequency is 50Hz three-phase AC power supply.

2. The temperature of the conveying medium does not exceed 40C

3. The pH value of the conveying liquid medium is 4-10

4. The volume ratio of solids in the conveying medium is below 2%

5. The density of the conveying medium is less than 1.2 x 103kg/m'