QY Series Oil-immersed Submersible Pump

QY series oil-immersed submersible pump (hereinafter referred to as electric pump) consists of three parts: water pump, seal and motor. The water pump is located on the upper part of the electric pump with a centrifugal or axial flow structure: the motor is located at the lower part of the electric pump and is an oil-filled three-phase asynchronous motor; the water pump and the motor are sealed with a built-in mechanical seal box, and the seals at each fixed port are sealed with " O" type oil resistant rubber sealing ring for static sealing.

Working conditions

• The diving depth of the submersible pump shall not exceed 5m:

• Water temperature not exceeding 40 ℃:

• The volume ratio of sand content or insoluble solid particles in water shall not exceed 0.1%, and the particle size shall not exceed 0.2mm:

• Non corrosive, with a pH value of 6.5-8 for water;

• Normal temperature clean water: well water, river water, lake water.

Application scope

1. Drainage and irrigation, well irrigation, and sprinkler irrigation for farmland and gardens;

2. Underground water extraction and water tower delivery;

3. Drainage and flood prevention;

4. Ship bottom drainage;

5. Urban construction, industrial and mining water supply and drainage.

Model reference table