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The flow of slurry pump is not consolidated
1. The insufficient flow of water pump is mainly due to the air leakage of suction pipe and bottom valve; the water inlet is blocked, resulting in insufficient flow;
Handling method: search and check the air leakage source of suction pipe and bottom valve, block the air leakage source, clean up the sludge or infarct at the water inlet;
2. The low voltage results in the low speed of the water pump, the positive proportion between the flow and the speed of the water pump is limited to a certain extent, and the insufficient speed directly affects the water output,
Handling method: check the power supply voltage.
3. The pipeline leaks air or there is air in the pump body, resulting in insufficient flow of water pump;
Handling method: check the air leakage source of the pipeline and discharge the air in the pump body at the same time.
4. The seal ring or impeller is excessively worn, and the impeller is not in accordance with the original impeller standard size after wear, resulting in insufficient water pump flow;
Handling method: change the sealing ring and impeller.
5. The water inlet depth of the bottom valve is insufficient, so it is easy to inhale air when pumping, resulting in insufficient flow of the water pump.
Handling method: according to the pump suction to master the depth of the bottom valve.