600m3/H 1200m3/H 1400m3/H Large Capacity Mine Submersible Water Pump

Product Description

100m3/h 400m3/h 600m3/h 150m 400m Vertical Horizontal Mining Submersible Water Pump

  Mining submersible pump is widely applied in the fields of mine production drainage, emergency rescue drainage of permeable accident, mine restorative drainage, which makes a good guarantee for mine production drainage and rescue. At present, Zhengzhou Shenlong Pump Industry CO.,Ltd produces mine submersible pumps with a flow of 100-2000 cubic meters per hour and a lift of 10-1800 meters; The submersible mine pump motor power supply is up to 4200w.

Mine submersible pump types:

(Notice: flow rate, head meters, voltage and material, ODM OEM is available.)

Notes for submersible mining pump:

1. The motor must be filled with water.

2. The instructions must be read before installation and use.

3. Ensure the flow rate of water on the surface of the motor. If it cannot be guaranteed, install a deflector (cooling water cover).

4. The electric pump must be reliably grounded for non well applications.

5. The electric pump must fully submerge into the water, and the minimum water level shall be 2m higher than the pump inlet during operation.

6. If it is necessary to test run the submersible pump on the ground, the pump cavity must be filled with water or other lubricating fluid. Otherwise, the sliding bearing will be damaged.

Mine submersible pump working conditions:

1. Water temperature not higher than 25℃

2. The content of solid matter in water shall not be greater than 0.5% 0 (Note: the content of solid matter in water shall be indicated in the contract so that the manufacturer can choose the shaft extension sealing method.)

3. The water velocity on the surface of the motor shall not be less than 0.5m/so. The motor shell is provided with an anti seawater coating. Pay attention not to scratch the coating when going into the seawater. The motor can work in the seawater for up to 3 months at a time. After the work expires, the motor must be lifted out of the seawater, and the coating must be carefully checked for falling off and damage. If any, the coating shall be brushed after being cleaned and decontaminated with clean water, The corrosion of the zinc plate at the motor base shall be checked, and it shall be replaced in time before it is put into the sea.

(1). Coating material: type B epoxy coal asphalt primer (the first coat)

(2). Type B epoxy coal tar pitch enamel (2nd coat)

4. The pump suction port is 2 meters below the water surface.

5. The rotation direction of the pump is clockwise when viewed from the coupling end to the pump.