22/09/19

Stainless steel water pump installation precautions


In the operation of stainless steel water pumps, there are often reasons for the lack of total flow or no water flow and the solutions

In the operation of stainless steel water pumps, there are often reasons for the lack of total flow or no water flow and the solutions:

1. The installation height of the stainless steel water pump is too high, resulting in insufficient immersion of the centrifugal impeller into the deep depth, resulting in a decrease in the pump water flow; the allowable error of the design elevation of the installation design of the pump cannot be arbitrarily expanded.

2. The centrifugal pump is reversed. Before the test run of the centrifugal pump, the high-speed motor is checked to be consistent with the centrifugal pump. Check whether the zero line and live line of the switching power supply are changed.

3. The water inlet and outlet valves cannot be opened. Check the gate valve and maintain the gate valve frequently.


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