How to deal with pumping problems
The first reason is that the contact with the coupling is not very good, the bearing is damaged or bending
The fourth reason may be that the screw cap is not tightened when installed
The third reason may be that the piping part of the stent is loose
The second reason may be that when the screw pump is working, some parts of the rotating part are loose or damaged
Screw pump in the violent vibration will lead to the effect of pumping is not very good, first of all to understand what kind of screw pump will be in the case of violent vibration.
