Nowadays, microporous filters are widely used in medicine, chemical industry, electronics, beverage, fruit wine, biochemical water treatment, environmental protection and other industries. In production, the maintenance of the filter is very necessary, which can not only improve the filtration accuracy, but also prolong the service life of the microporous filter. So, how do we maintain the microporous filter?

The maintenance of microporous filter is divided into two types: precision microporous filter and coarse microporous filter.

Precision microporous filter:

1. The core part of the precision microporous filter is the filter element. The filter element is composed of special materials, which is suitable for damage and needs special protection.

2. When the precision microporous filter works for a period of time, the filter element blocks a certain amount of impurities. At this time, the pressure drop increases and the flow rate will decrease. It is necessary to remove the impurities in the filter in time and clean the filter element at the same time.

3. When removing impurities, pay special attention to the precision filter element, which shall not be deformed or damaged. Otherwise, the purity of the filtered medium will not meet the design requirements.

4. Some precision filter elements cannot be used repeatedly, such as bag filter element, polypropylene filter element, etc.

If the filter element is deformed or damaged, it shall be replaced immediately.

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