A water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the liquid energy, and is mainly used to transport liquids including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal. So do you know what causes the pump to heat up during use and how to eliminate it? Today, the Best MT3 1221 Water pump editor will take you to a brief understanding.

1. Reason: bearing damage; too small clearance of rolling bearing or bracket cover; bent pump shaft or misalignment of the two shafts; too tight tape; thrust to the side.
2. Elimination method: replace the bearing; remove the back cover, add a gasket between the bracket and the bearing seat; investigate the pump shaft or adjust the concentricity of the two shafts; adjust the tightness of the tape properly; add clean butter and butter It accounts for about 60% of the clearance in the bearing; clears the blockage in the balance hole.
The above is the editor of Best MT3 1221 Water pump: a brief introduction to the knowledge of the cause of the pump heat and the troubleshooting method.