How To Check And Repair The Fluoroplastic Magnetic Pump Correctly

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How to check and repair the Fluoroplastic Magnetic pump correctly

2022/01/13

Because of far exceeding the sealing performance of the shielded pump, the fluoroplastic magnetic pump has become one of the main equipment for transporting valuable liquids or high-risk liquids, in order to maintain the performance of the pump always in a good condition, it is very necessary to master the correct inspection and repair method of the fluoroplastic magnetic pump, in addition to ensuring the stability of the transportation state, it can also significantly improve the service life of the pump. Equipment users should make periodic maintenance plans according to the frequency of pump use, and can refer to the following matters when carrying out the inspection and repair process of fluoroplastic magnetic pumps. In addition, the new pump that has just been installed should also be checked before it is activated.

1. First clean up the surrounding environment of the magnetic pump and sort out enough space for follow-up maintenance.

2. Check the connection of the motor, wire and power supply, check whether the impeller rotates flexibly, avoid jamming or abnormal noise, and check whether the fasteners are loose.

3. The rotation direction of the motor needs to be the same as that marked by the magnetic pump.

4. Try running for about 5 minutes to ensure that there is no anomaly before formal use. Before running, pay attention to filling a certain amount of liquid into the pump to avoid idling.

5. monitor the parameters of the pump in the running state, pay attention to whether the pressure fluctuation is within the standard, the flow rate is avoided to be too low, and the low flow rate may lead to insufficient cooling and abnormal temperature rise.

6. in the running state, pay attention to that the current value of the motor can not exceed the rated current, and the temperature of each part of the pump should also be in the normal range.

7. If the pump produces abnormal sound or jitter, it is usually caused by cavitation and bearing damage. If necessary, check the pump after removal.

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