Vertical Deep Well Multistage Submersible Pump Three Phase Energy Saving

Deep well submersible pump features:

1. Top class stainless steel

2. Corrosion resistance

3. Motor and pump are integrated, simple structure

4. Easy to install and maintain

5. Highly improve the quality of water source

6. Casting with sophisticated stainless steel

7. Fine appearance, smooth

Working conditions of deep well submersible pump:

1. Three-phase power supply, voltage 380V (error less than 5%), frequency 50Hz (error less than 1%).

2. Motor must be filled with clean water.

3. The primary impeller of the pump should be immersed at least 2m under dynamic water level. The pump unit shall be less than 70m deep under static water level. The foot of motor shall be at least 3m above well bottom.

4. Water temperatureshould not higher than 20 ℃.

5. Sand content of the water (by quality) not more than 0.01%.

6. Water PH 10

7. The content of hydrogen sulfide in watershould not be more than 1.5 mg/l.

8. The content of chloridion in water shouldnot be higher than 400mg/l.

9. The water source must provide enough water for the pump to work continuously.

Deep well submersible pump testing&package:

Deep well submersible pump pictures: 

Deep well submersible pump parameters:

If these deep well submersible pump parameters do not meet your demand, please feel free to contact us. We will choose one suitable pump model for you.

Customer Case:

250QJ deep well submersible water pump to Mongolia for clean water supply, the detailed parameter:
1. Fow: 160m3/h
2. Head: 105m
3. Power: 75kw
4. Voltage: 380v/50hz
5. Pieces: 4 sets