Submersible dc solar water pump

4PS Submersible pump

Application innovation

Shielding motor permanent magnet brushless submersible motors, pump with professional control system.

The control shows the over-voltage, over-current, water shortage, under-voltage pressure level, the MPPT maximum power point tracking. And automatic protection. Motor soft start.

Stainless steel screw, low power but high lift.  

Low cost, easy installation and maintenance, etc.

Basic characteristics

1.    Stator coil adopt epoxy resin automatic heal, seal welding.

2.    Rotor surface and on both ends of the motor adopt stainless 

   steel seal welding.

3.Use Food machine oil, safety and environmental protection.

    It’s good lubrication for bearing and Mechanical seal.

4.The corrosion resistance of stainless steel shell

5.Waterproof cable.

6.Curve tolerance according to ISO 9906

7.NEMA pump installation dimensions


1.Maximum water depth is 50 meter

2.Suitable for water temperature is below 35 ℃.

3. The maximum sediment concentration is 0.25%.

4.For 4 inch well or more big than it.




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