Gear pumps are easy to maintain and use safely
1. The weight of the pipeline should not be added to the pump when installed ( gear pump Â KCB gear pump Â The arc gear pump ) should have its own support body so as not to affect the running performance and the service life.
2. The pump and the motor are of integral structure and do not need to be aligned during installation, so it is very convenient to install.
3. The anchor bolts must be tightened during installation to avoid the effects of vibration on the performance of the pump at start-up.
4. Before installing the pump, check carefully whether there are any hard materials (such as stones, iron particles, etc.) that affect the operation of the pump in the pump flow path to avoid damaging the impeller and the pump body when the pump is running.
5. For the convenience of maintenance and safety, a regulating valve is installed on the inlet and outlet pipelines of the pump and a pressure gauge is installed near the pump outlet to ensure operation within the rated head and flow range to ensure the normal operation of the pump. The service life of the pump.
6. When the pump is used for suction process, it should be equipped with a bottom valve, and the inlet pipe should not have too many curves. At the same time, there must be no leakage or leakage.
7. The discharge line, such as a check valve, should be installed outside the gate valve.
8. After installing, toggle the pump shaft, the impeller should have friction sound or stuck. Otherwise, the pump should be disassembled to check the cause.
9. The installation method of the pump is divided into rigid connection and flexible connection installation.
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