Key points for operating canned pumps

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Key points for operating the canned pump (1) No-load operation is strictly prohibited. (2) For electric pumps with cooling water, the cooling water must be connected according to the specified cooling water flow rate, and then started to run. (3) Before operation, the exhaust should be sufficient. (4) Before operation, open the pump inlet valve, close the outlet valve, and open the bypass valve of the circulation pipeline. (5). Start the power supply. (6) Slowly open the valve at the pump outlet, also open the bypass pipe valve, and adjust to the specified flow rate. (7) Check whether the current exceeds the rated current. (8) Check whether the reading of the pressure gauge is within the specified value. (9) Whether the bearing detector indication is normal (10) and whether there are any abnormalities in the running sound and vibration.