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    Extending the service life of the micro centrifugal pump needs to start from many aspects, including correct use, regular maintenance and attention to the use of the environment. Here are some specific suggestions:
    ​First, the correct use of micro centrifugal pump
    Avoid improper use:
    Long continuous operation may increase the load of the pump, resulting in overheating or wear of mechanical parts, so the running time should be reasonably arranged to avoid long continuous work.
    Avoid use in abnormal conditions such as blockage and reverse operation, which will increase the load of the pump and shorten the service life.
    Check running status:
    Regularly check the operating status of the pump, such as noise, vibration, temperature, etc., timely detect and deal with abnormal situations to prevent problems from expanding.
    Pay attention to the outlet pressure and flow of the pump to ensure that it is operating within the normal range.
    Second, regular maintenance
    Cleaning the components in the pump:
    Regularly clean all parts in the pump, especially the parts that are easy to accumulate dirt, such as impeller and bearing, to prevent debris and dirt from affecting the performance of the pump.
    When cleaning, you can use a cleaner and a soft brush, but be careful not to damage the pump seals and parts.
    Replace seals and wearing parts:
    The seals and wearing parts of the micro centrifugal pump need to be replaced regularly to ensure their sealing performance and normal operation.
    According to the actual use, it is generally necessary to replace the seal every 3-6 months, and the specific replacement cycle can be determined according to the product manual or the manufacturer’s recommendation.
    Lubricate and inspect bearings:
    Some parts need lubrication to function properly, so an appropriate amount of lubricating oil or grease should be added regularly.
    Check whether the lubricating oil in the bearing is normal, whether the oil is clean, and replace the aging lubricating oil in time.
    Third, pay attention to the use of the environment
    Keep the environment clean and dry:
    The maintenance environment of the micro centrifugal pump needs to be kept clean and dry to avoid the pump being polluted by dust, moisture and so on.
    At the same time, pay attention to prevent the pump from being exposed to the sun or being subjected to strong vibration and collision.
    Avoid corrosive liquids:
    If the pump is used in an environment where corrosive liquids exist, the pump body materials and seals with corrosion resistance should be selected.
    Check pump body and seals regularly for corrosion, and replace damaged parts in time.
    Iv. Other precautions
    Reasonable installation and fixing:
    Ensure that the installation position of the pump is reasonable and fixed firmly to avoid excessive vibration and noise during operation.
    Regular inspection and maintenance:
    Regular comprehensive inspection of the pump, including electrical system, control system, etc., to ensure the normal operation of all components.
    For the faults and hidden dangers found, maintenance and treatment should be carried out in time to avoid the expansion of problems affecting the service life of the pump.
    Follow the product instructions:
    In the process of use and maintenance, the operating specifications and maintenance requirements in the product manual should be strictly followed to ensure the normal use of the pump and extend the service life.