Maintenance skills of acid proof pump

In order to use the acid proof pump better and longer, regular maintenance is also very important.

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In order to use the acid proof pump better and longer, regular maintenance is also very important.

1. During use, check the smoothness of the operation of the pump unit of the acid proof pump, observe whether there is abnormal vibration, and pay attention to whether there is abnormal noise. exclude.

2. Regularly check and correct the coaxiality of the coupling (at least once a year) to eliminate deformation and avoid damage.

3. If there is an auxiliary system, it should be checked regularly during use, such as checking the flow and temperature of the cooling system, checking the temperature and pressure of the heating system, and checking the pressure, temperature and flow of the seal flushing system.

4. In order to ensure that the spare pump can be put into use immediately, the cranking and trial operation should be carried out regularly. If it is disabled for a long time, the transported liquid should be discharged, and if there is cooling water, it should also be discharged.

5. If the performance of the stainless steel centrifugal pump cannot be reduced due to the change of the pipeline system or the change of the pipeline resistance, the reduction of the pump performance may be caused by the wear of the internal parts of the pump, so the pump must be overhauled and the parts replaced.

6. All the usage and details of the inspection, lubrication and maintenance of the acid proof pump should be recorded and archived in detail.

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