We are not familiar with pumps. In many places where water is used, we can see that the use of spray pumps will also be faced with some problems. For a long time, we can not afford to use them. What should we do if we encounter a pump fever in use?
First, we find the cause of this problem and see if it is a problem caused by the bearing damage. The clearance between the rolling bearing or the bracket cover is too small, the shaft of the pump is bent or two axes are not concentric, the adhesive tape is too tight, the oil shortage or the oil quality is not good and so on. All these are the reasons for this problem. After knowing the reason, we will solve them through these details.
Remove the sprayer pump heating method to replace bearings, remove the rear cover, install gaskets between the bracket and bearing base; investigate the pump shaft or adjust the concentricity of the two axes. These are all solutions based on the above reasons. If the tape is too tight, the appropriate loosening should be adjusted to remove the blockage in the balance hole, so as to ensure the cleanliness of the pump.
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