There are two reasons why the high-pressure plunger pump overheats First, mechanical conflict generates heat. Because the appearance of the movement is in a state of conflict or semi-interference, the moving parts collide with each other t…

High-pressure plunger pump oil leakage mainly has the following reasons (1) The main shaft oil seal is damaged or the shaft has defects or scratches; (2) The internal leakage is too large, the pressure at the oil seal is increased, and the…