We all know that the machine needs frequent maintenance so as to extend the service life of the filter, then the filter should be how to maintain it? The following is a small part of the filter should be brought to you on how to maintain some of the methods, and small part of it together to understand it!

 Coarse filter

1, the core part of the filter is the filter core, the filter core consists of filter frame and stainless steel wire mesh, stainless steel wire mesh is a wearable part, need special protection.

2、When the filter works for a period of time, certain impurities are precipitated in the filter core, then the pressure drop increases and the flow rate decreases, and the impurities in the filter core need to be dealt with in time.

3, when cleaning impurities, pay special attention to the stainless steel wire mesh on the filter core can not be deformed or damaged, otherwise, then installed on the filter, 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 of the filter is found to be deformed or damaged, it needs to be replaced immediately.

Precision filters

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 has been working for a period of time, the filter element has intercepted a certain amount of impurities, when the pressure drop increases and the flow rate will drop, the impurities in the filter need to be dealt with in time, and the filter element should be cleaned at the same time.

3、When dealing with impurities, pay special attention to the precision filter cartridge, which must not be deformed or damaged; otherwise, the cartridge that is put on again, the purity of the filtered medium will not reach the design requirements.

4, filter certain precision cartridges, which cannot be used repeatedly, such as bag cartridges, polypropylene cartridges, etc..

5、If the filter element is found to be deformed or damaged, it needs to be replaced immediately. Pay attention to rust prevention, paint or grease at the flange piece, but also do insulation .

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