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Remember not to let the pump work if there is any minor malfunction. If the packing of the water pump shaft is worn out, it should be added in time. If the water pump is continued to be used, air will leak. The direct effect of this is that the power consumption of the motor will increase and the impeller will be damaged.
1. If the 3" Submersible Pump has any small fault, remember not to let it work. If the packing of the water pump shaft is worn out, it should be added in time. If the water pump is continued to be used, air will leak. The direct effect of this is that the power consumption of the motor will increase and the impeller will be damaged.
2. If the pump vibrates strongly during use, be sure to stop and check the cause, otherwise it will also cause damage to the pump.
3. When the bottom valve of the water pump leaks, some people will fill the inlet pipe of the pump with dry soil and flush the bottom valve with water, which is not advisable. Because when the dry soil is put into the water inlet pipe, the dry soil will enter the pump when the pump starts to work, which will damage the pump impeller and bearing, which shortens the service life of the pump. When the bottom valve leaks, it must be repaired. If it is serious, it needs to be replaced with a new one.
4. Pay attention to maintenance after the water pump is used. For example, when the water pump is used up, the water in the water pump should be cleaned. It is better to remove the water pipe and rinse it with clean water.
5. The tape on the water pump should also be removed, then rinsed with water and dried in the light. Do not put the tape in a dark and humid place. The tape of the water pump must not be stained with oil, let alone some sticky things on the tape.
6. Carefully check whether there are cracks on the impeller, and whether the impeller is loose on the bearing. If there are cracks and looseness, it should be repaired in time. If there is dirt on the pump impeller, it should be cleaned up.
