How to detect faults in acid resistant pumps

How should we check for faults in acid resistant pumps? As described below:

      Acid resistant pumps often experience some abnormal phenomena during operation. Although the equipment appears to be still running, in many cases, there are already signs of accidents. Early detection of abnormal precursors is an important factor in preventing accidents. In order to detect abnormalities as early as possible, it is necessary to grasp the normal operation status and keep detailed records of inspections, checks, etc. These basic data are not only indispensable in fault inspection, but also helpful for daily maintenance and early detection of abnormal phenomena. In order to ensure the normal and continuous operation of acid resistant pumps and extend their service life, it is necessary to carry out daily inspections and maintenance as a system.

         The occurrence of faults can reduce production efficiency, therefore, daily inspections are indispensable and cannot be ignored. In recent years, the operating environment of acid resistant pumps has been greatly improved, but there are still a considerable number of pumps operating in harsh environmental conditions. Regardless of the operating environment, regular wiping tests should be conducted to improve the environment and maintain the cleanliness of the pump and its ancillary equipment. Especially acid resistant pumps operating in harsh environments require more attention. In daily inspections, in addition to sufficient operational control and instrument testing, the subjective initiative of human beings should also be utilized, such as checking for abnormal phenomena in pumps like traditional Chinese medicine involves "looking, smelling, listening, and cutting".

            'Wang' refers to observing whether the pressure, flow rate, temperature, current, and voltage indicated by various instruments are normal; 'Wen' refers to using the sense of smell to smell abnormal odors, such as liquid hydrocarbons, gasoline, benzene leaks, equipment paint, rubber insulation burnt paste, and the smell of feces; 'Ting' refers to listening to the sound of rotating parts, whether there are abnormal sounds like water knocking, friction, collision, vortex, breakage, etc.; 'Che' refers to touching whether there is overheating, vibration, etc.

      The above is a brief introduction to the fault inspection of acid resistant pumps. More information can be viewed on the official website. Thank you for reading.

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