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4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers share what is a submersible pump
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- Time of issue:2022-12-29 17:01
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(Summary description)4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers think that submersible electric pump refers to a kind of water pump in which both the impeller of the pump body and the motor driving the impeller are submerged in water, and there are two kinds for deep well and working surface.
4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers share what is a submersible pump
(Summary description)4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers think that submersible electric pump refers to a kind of water pump in which both the impeller of the pump body and the motor driving the impeller are submerged in water, and there are two kinds for deep well and working surface.
- Categories:4 INCH SUBMERSIBLE ELECTRIC WATER PUMP
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- Origin:
- Time of issue:2022-12-29 17:01
- Views:
4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers think that submersible electric pump refers to a kind of water pump in which both the impeller of the pump body and the motor driving the impeller are submerged in water, and there are two kinds for deep well and working surface.
4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers feel that submersible electric pumps for deep wells supply power to the motor through cables extending into the well, eliminating the need for a long drive shaft, so they are compact in structure, light in weight, easy to install, use and transfer, and can be replaced in areas with power supply The trend of long-axis deep well pumps, but not suitable for wells with high sand content and areas without power supply.
4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers think that the motors used in submersible pumps are dry type (the motor is completely sealed), semi-dry type (the stator of the motor is sealed, and the rotor runs in water), oil-filled type (the motor is filled with oil to prevent moisture intrusion into the windings) and wet (water-filled inside the motor, both the stator and the rotor operate in water) and other types.
4 INCH SUBMERSIBLE ELECTRIC WATER PUMP manufacturers believe that the first three types all need to be sealed and require high manufacturing and installation accuracy, so the agricultural deep well submersible pump usually adopts a wet motor, and its stator winding uses water-resistant insulated wires or casts at the end of the stator winding and in the slot Synthetic resin, water entering the motor has little effect, the sealing structure can be greatly simplified, and only sand control is required.
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