The biggest advantage of deep well pump is that it is small in size and suitable for drilling water intake. It is a kind of pump for pumping and transporting water in immersed groundwater wells and is widely used in field irrigation and drainage, factories and mining enterprises, urban water supply and drainage, sewage treatment, etc. Since the motor is put under water together, the construction standard of the motor is more special than that of ordinary motors. The structure of the motor is divided into four types: dry type, semi dry type, oil filled type and wet type.

Some misunderstandings in the actual operation of deep well pump cause damage to the deep well pump

1. Do not drain water above the ground in winter, causing the motor to freeze.

2. The waterproof screws of the motor are not tightened, and the motor is burnt due to sediment or shaft holding.

3. The motor is in a non vertical state when water is not added to the motor or when water is added to the motor, resulting in high temperature burning of the motor.

4. For muddy water operation, the clear water pump shall be clearly marked, and it is strictly prohibited to operate in muddy water.