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source:Industry News release time:2021-03-01 Article author:Rosit Popular:Air band saw
There are many types of submersible pumps, but the pumps are basically the same, they are all centrifugal pumps.But, the matching submersible motors are different and there are many types. What are the motors of the submersible pump?
The motors of submersible pumps are dry and wet submersible motors.
The submersible pump of the wet submersible motor is filled with liquid such as oil and water. Therefore, wet submersible motors are divided into oil-filled and water-filled.
Dry submersible motors and oil-filled submersible motors have complex structures and require high sealing, so they are only suitable for small and medium-sized motors.
Dry submersible motors are the same as ordinary motors. The interior of the motor is dry and filled with air. The stator winding and insulation structure are also the same as ordinary motors, but require a certain degree of water resistance. The insulation life of the motor depends on the water seal structure of the motor.
ROSIT is a leader in the global power tool service market. We take electric, pneumatic and hydraulic drive technology as the core. Our product categories mainly include hand tools, instruments, workshop equipment and fixed tools, labor protection products, industrial equipment,chemicals and so on.
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