Installation matters for horizontal multi-stage centrifugal pump？

1. The weight of the pipeline should not be borne on the pump during installation, otherwise it is easy to damage the water pump;

2. During installation, the anchor bolts must be tightened, and the pump should be checked at regular intervals to prevent loosening, in order to avoid severe vibration during pump start-up that may affect pump performance;

3. Before installing the water pump, carefully check whether there are any hard objects (such as stones, iron sand, etc.) in the pump channel that affect the operation of the water pump to avoid damaging the overcurrent components during the operation of the water pump

4. In order to maintain convenience and ensure safe use, a regulating valve should be installed on the inlet and outlet pipelines of the pump, and a pressure gauge should be installed near the inlet and outlet of the pump. For high lift pumps, to prevent water hammer, a check valve should also be installed in front of the outlet gate valve to cope with accidents such as sudden power outage and production loss, so as to ensure that the water pump operates under conditions and extend its service life;

5. Pumps used in suction applications should be equipped with bottom valves, and the inlet pipeline should not have too many bends. At the same time, there should be no water or air leakage to avoid affecting the suction performance of the pump;

6. To prevent impurities from entering the pump and blocking the flow path, a filter should be installed in front of the pump inlet to improve performance;

7. Before installing the pipeline, the rotor components of the water pump should be rotated without friction or jamming, otherwise the pump should be disassembled to check the cause.