Home > News center

How to maintain and care for the filter?

The maintenance and servicing methods of filters are
I. Coarse filtration filter
1. The core part of the filter is the filter core, which is composed of the filter frame and stainless steel wire mesh, and the stainless steel wire mesh is a wearable part and needs special protection;
2, when the filter works for a period of time, the filter core precipitated a certain amount of impurities, then the pressure drop increases, the flow rate will drop, the need to promptly remove the impurities in the filter core;
3、When cleaning impurities, pay special attention to the stainless steel wire mesh on the filter core can not be deformed or damaged, otherwise, the filter installed again, the purity of the filtered media can not meet the design requirements, compressors, pumps, instruments and other equipment will be damaged;

4, if the stainless steel wire mesh is found to be deformed or damaged, it needs to be replaced immediately.

Second, the precision filter
1、The core part of the precision filter is the filter element, and the filter core is made of special material, which is a wearable part and needs special protection;

2、When the precision filter works for a period of time, the filter bag and filter element intercept a certain amount of impurities, then the pressure drop increases and the flow rate decreases, so it is necessary to remove the impurities in the filter in time and replace the filter bag and filter element at the same time;

3、When removing impurities, pay special attention to the precision filter bag and filter element, which must not be deformed or damaged, otherwise, the purity of the filtered media will not meet the design requirements;
4、Some precision filter bags and cartridges cannot be used repeatedly;
5, if the filter bag, filter element is found to be deformed or damaged, it needs to be replaced immediately.

PREVIOUS：Principle and characteristics of high efficiency filter NEXT：How bag filters achieve step-by-step filtration