1. The weight of the pipeline should not be carried on the pump during installation, otherwise the pump will be damaged.
2. The anchor bolts must be tightened during installation, and the pump should be checked to prevent loosening at intervals of time, so as to avoid the violent vibration of the pump when it starts, which affects the performance of the pump;
3. Before installing the water pump, carefully check whether there are any hard objects (such as stones, iron sand, etc.) that affect the operation of the pump in the pump flow path to avoid damage to the flow parts when the pump is running:
4. For maintenance convenience and safety, install a regulating valve on the inlet and outlet of the pump and install a pressure gauge near the pump inlet and outlet. For high lift pumps, in order to prevent water hammer, it should also be installed before the exit gate valve. A check valve to cope with accidents caused by sudden power failure and other power loss, thus ensuring that the pump operates under good conditions and prolongs the service life of the pump;
5. When the pump is used for suction, it should be equipped with a bottom valve, and the inlet pipeline should not have too many bends, and there should be no leakage or air leakage, so as not to affect the suction performance of the pump;
6. In order to block the flow path from affecting performance without entering impurities into the pump, a filter should be installed in front of the pump inlet;
7. Rotate the rotor parts of the water pump before installing the pipeline. There should be no friction or jamming. Otherwise, the pump should be disassembled for inspection.
2. The anchor bolts must be tightened during installation, and the pump should be checked to prevent loosening at intervals of time, so as to avoid the violent vibration of the pump when it starts, which affects the performance of the pump;
3. Before installing the water pump, carefully check whether there are any hard objects (such as stones, iron sand, etc.) that affect the operation of the pump in the pump flow path to avoid damage to the flow parts when the pump is running:
4. For maintenance convenience and safety, install a regulating valve on the inlet and outlet of the pump and install a pressure gauge near the pump inlet and outlet. For high lift pumps, in order to prevent water hammer, it should also be installed before the exit gate valve. A check valve to cope with accidents caused by sudden power failure and other power loss, thus ensuring that the pump operates under good conditions and prolongs the service life of the pump;
5. When the pump is used for suction, it should be equipped with a bottom valve, and the inlet pipeline should not have too many bends, and there should be no leakage or air leakage, so as not to affect the suction performance of the pump;
6. In order to block the flow path from affecting performance without entering impurities into the pump, a filter should be installed in front of the pump inlet;
7. Rotate the rotor parts of the water pump before installing the pipeline. There should be no friction or jamming. Otherwise, the pump should be disassembled for inspection.
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