01, if the water pump has any small fault remember not to let it work. If the pump shaft packing completely wear to be added in time, if you continue to use the pump will leak. The direct impact of this is the increase in motor energy consumption and will damage the impeller.
02, the tape on the pump should also be unloaded, and then rinse with water after drying in the light, do not put the tape in the dark damp places. Water pump adhesive tape must not be stained with oil, not to mention some sticky tape on the tape.
03, the use of water pumps must pay attention to maintenance, for example, when the pump is used to put the water in the pump clean, it is best to be able to discharge the water pipe and then rinse with water.
04, if the pump in the use of the process of strong vibration must stop to check what is the reason, otherwise it will cause damage to the pump.
05, when the 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.
06, 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.