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2022-01-06

What problems should be paid attention to during the operation of Best MT3 1221 Water pump


Best MT3 1221 Water pump is a kind of power water delivery equipment, and it is becoming more and more popular in our lives. So what should we pay attention to when we use Best MT3 1221 Water pump? Let's take a look at it briefly!
1. In the process of opening and running, you need to pay attention to observe the meter readings, whether the bearing heating, filling water leakage and heating, and the vibration and sound of the pump are normal. If abnormal conditions are found, they should be dealt with in time;
2. During the operation of the pump, check the wear of the impeller, sealing ring, guide vane sleeve, shaft sleeve, balance plate and other components regularly. If the wear is too large, it should be replaced in time.
3. During use, pay attention to the changes in water volume and water quality in motorized wells. If an abnormal phenomenon occurs, such as the decrease in water output and the increase in sand content in the water, the water supply should be stopped to find out the cause.


4. During the startup and operation of Best MT3 1221 Water pump, you need to pay attention to observe the meter readings, whether the bearing heating, filling water leakage and heating, and the vibration and sound of the pump are normal. If abnormal conditions are found, they should be dealt with in time;
5. The motor should be started at no load or light load, and can only be put into operation when the current pointer begins to drop. The normal working current of the motor should not exceed the rated current. In case of a sudden increase in the temperature of the motor or other abnormal conditions, the motor should be shut down for troubleshooting.
6. There is some axial movement of the pump rotor during operation, and the axial movement should be within the allowable range. The gap value between the end faces of the motor and the Best MT3 1221 Water pump should be adjusted;