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2022

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08

Treatment method of slurry pump stall

The slurry pump will be found to be blocked during use, so how should we deal with this problem? Many customers think that this is a more complicated problem, but if this blockage problem is not handled well, it will cause equipment damage, which will also affect the efficiency of use.


The slurry pump will be found to be blocked during use, so how should we deal with this problem? Many customers think that this is a more complicated problem, but if this blockage problem is not handled well, it will cause equipment damage, which will also affect the efficiency of use. Therefore, everyone should pay special attention to the blockage of the slurry pump, so how to deal with the problem of the slurry pump blocking? Next, the editor will explain to you how to deal with the blockage of the slurry pump. Treatment method.

(1) If the solid sediment in the scroll shell of the horizontal slurry pump makes it silt, measures can be taken to remove the silt.

(2) If the shaft and the packing box have different axes, the main reasons are large processing errors and incorrect installation. Then you should pay attention to check whether the installation is correct after installation. If the sealing water ring is seriously worn, a new water ring needs to be replaced. If the sealing water pipe is blocked and the sealing water cannot enter the middle of the packing, causing the packing to wear quickly and cause material leakage, then the blocked water pipe should be dredged and the sealing water should be kept clean.

(3) If the impeller or the water inlet and outlet pipes are blocked, the method of cleaning the impeller or pipeline can be adopted. If the impeller is seriously worn, it should be replaced. If the packing port leaks, the packing should be pressed tightly. If the conveying height is too high or the loss resistance in the pipe is too large, the conveying height should be reduced or the resistance should be reduced.

The horizontal slurry pump should be regularly maintained during use. In this way, the problem of blockage of the slurry pump can be effectively avoided. If you encounter these problems in the process of using the slurry pump in the later stage, you can solve them according to the above steps.