1.If there is any small sewage pump failure remember not to let it work. If the pump shaft of the filler to be added in a timely manner, if you continue to use the pump will leak. The direct effect of this is that the energy consumption of the motor can be increased and then the impeller can be damaged.
2.If the sewage pump in the process of using a strong vibration when it is time to stop and check what is the reason, otherwise it will cause damage to the pump.
3.When the sewage pump valve Water Leakage, some people will fill with dry soil to the water pump inlet pipe, the water washed in the end valve, this is indeed undesirable. Because when the dry soil into the water inlet pipe when the pump began to work in the dry soil will enter the pump, then it will damage the water pump impeller and bearings, this shortened pump life. When the valve Water Leakage must take to repair, if it is serious that need to replace the new.
4.The use of sewage pumps must pay attention to maintenance, for example, when the pump is used to put the water in the water clean, it is best to be able to discharge the water pipe and then rinse with water.
5.The sewage pump on the tape to be removed, and then rinse with water in the light at the place to dry, do not put the tape in a dark damp place. Water pumps must not be stained with oil, but not on the tape with sticky things.
6.To carefully check whether there are cracks in the impeller, the impeller fixed to the bearing on whether there is loose, cracks and loose if the phenomenon to be timely maintenance, if the water pump impeller should also be above the earth clean.
7.Water pumps and pipes at the interface must be well sealed, because if there is debris into the case will cause damage to the internal water pump.
8.The bearing sewage pump is the focus of the inspection, after the check bearings wear, if the water pump bearing used for a long time, the small ball will be broken, so when the water pump bearings preferably after the protection of water pump bearing is coated with a layer of lubricating oil better.
