ZWQ/ZWBQ series submersible sewage pump has remarkable energy-saving effect, and has the characteristics of anti-winding, non-clogging, automatic installation and automatic control, and has a unique effect in discharging solid particles and long-fiber waste.

It can be installed in a small and simple pump station, and can be hidden underground without causing any obstacles. It can be quickly and easily lowered into the liquid along the guide rod. It is flexible to use and easy to assemble and disassemble, and the water level can be automatically controlled according to user requirements, and has automatic protection device and electric control cabinet.

The conveying medium temperature is 60°C.

Conveying material:

1. Urban sewage, industrial sewage, waste water, mixed water.

2. Surface water, raw water (river water containing solid and fibrous substances).

3. Untreated mud water, active sediment, industrial sediment.

4. Purified water

Application areas:

1. Drainage of buildings, ditches, dams, tunnels and land.

2. Pumping and discharging of raw water, mixed water, natural sewage and mud water.

3. Treatment and extraction of sewage sediment recycling fluid and garbage.

4. Pumping, irrigation and drainage, surface treatment, water source protection, water level control in open-pit mining.

Performance parameters:

Discharge diameter (mm): 40-500

Flow (m³/h): 7-3000

Head (m): 5.6-46

With power (KW): 0.75-200

Model meaning: e.g.

ZWQ40-30-7.5

ZWQ: Submersible Sewage Pump

40: Pump design point flow (m³/h)

30: Design point single-stage head (m)

7.5: Motor power (KW)

ZWBQ40-30-7.5

ZWBQ: Submersible sewage pump with automatic protection device

40: Pump design point flow (m³/h)

30: Design point single-stage head (m)

7.5: Motor power (KW)