Plunger pump 3D3S

waterlubricating oilwith electric motor

If the high-pressure pump fails, first of all, you should immediately dismantle it blindly without knowing where the failure is; second, there are no special tools and often damage the original good parts. The best way is to repair at an experienced and large-scale maintenance point, and replace overage parts and some wearing parts in time. Under normal circumstances, the high-pressure pump should be repaired every six months to prevent working with illness. During the non-use period, the high-pressure pump should be lifted away from the water source in time, and the water accumulated in the high-pressure pump should be drained, especially in cold winter. Then put it in a dry place, and qualified users can also apply butter to the key parts of the high-pressure pump, and add lubricating oil to the bearings to prevent parts from rusting. In addition, the non-use period of the high-pressure pump is not as long as possible. If it is not used for a long time, it will not only easily corrode the parts, but also reduce the service life of the high pressure pump.