Troubleshooting and Solutions for Pump Failure to Discharge Water The reason why the pump failure to discharge water is analyzed as follows: 1.There is air in the water inlet pipe and pump 1) The pump is not filled with enough water before starting, sometimes it seems that the water has been flooded from the vent hole, but the pump shaft is not rotatedThe gas is completely discharged, resulting in a little air remaining in the intake pipe or pump body. 2) The horizontal section of the water inlet pipe in contact with the water pump should have a downward slope of more than 0.5% in the direction of the reverse flow, and connect the water pump inletOne end is the highest, not completely level. If it is tilted upward, the intake pipe will retain air, reducing the water pipe and pumpThe vacuum degree affects water absorption. 3) The packing of […]
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