What is the reason for the heat of the submersible pump during operation?

The pump is a general-purpose machine used to convert energy. It transfers the mechanical energy of the power machine or the energy in the form of other energy sources to the fluid being pumped, so that the energy of the fluid increases, so that the fluid is pumped from a low place to a high place, or from a low place to a high place. Transport from one place to another. A pump used for pumping water is called a water pump. In the process of using the submersible pump deep water pump, it is often found that the submersible pump has a heating problem. What is the reason?

1. When choosing a submersible pump, if the head of the selected type is too high and there is a large distance between the head of the actual use, it will cause an overcurrent of the motor, which will cause heat and even burn the motor.

2. If there are too many sundries in the working environment of the submersible pump, it will cause the impeller of the deep well pump to be blocked, and the impeller parts will not be able to roll, and the motor will idling and heat up to burning.

3. When the submersible pump is working, if there is sediment entering the bearing or the gap of the impeller connection, the failure of the bearing to work normally will also cause the body to heat up.

The above are several situations in which the submersible pump generates heat. If the submersible pump can work better, it is usually necessary to pay attention to the maintenance of the submersible pump. If there is a problem, it must be repaired in time, so as to ensure that the operation is not affected.