①, coarse filter
1, the core part of the filter is the filter core parts, the filter cartridge from the filter frame and stainless steel wire mesh composition, stainless steel wire mesh is suitable for loss parts, to be special protection;
2, when the filter work for some time, the filter core precipitated a certain amount of impurities, when the pressure drop increases, the flow rate will drop, the need to promptly remove impurities in the filter core;
3, cleaning impurities, pay special attention to the stainless steel wire mesh on the filter can not be deformed or damaged, otherwise, and then loaded with the filter, filter media purity less than the design requirements, compressors, pumps, meters and other equipment will be To destruction;
4, such as stainless steel wire mesh deformation or damage, need to be replaced immediately.
②, precision filter
1, the core of the precision filter is the filter element, the filter element is composed of special materials, is a loss parts, to be special protection;
2, when the precision filter work for some time, the filter filter stopped 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 at the same time to clean the filter;
3, in the removal of impurities, with special attention to precision filter, shall not be deformed or damaged, otherwise, and then loaded up the filter, the purity of the filter media can not meet the design requirements;
4, some precision filter, can not be used repeatedly, such as bag filter, polypropylene filter;
5, if found filter deformation or damage, need to be replaced immediately.
