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Filter maintenance

① coarse filter filter

1, the filter is the core part of filter cores, filters from the filter box and stainless steel wire mesh, stainless steel wire mesh is suitable for wearing parts, need special protection;

2, when the filters work after a period of time, within the filter core deposit a certain amount of impurities, increases pressure drop, flow rate will decline, required to remove impurities inside the filter core;

3, cleans impurities, with special attention to stainless steel wire mesh filter not to deform or damage, otherwise, then fill up the filter, filter media do not meet the design requirements of purity, compressors, pumps, meters and other equipment will be undermined;

4, such as the stainless steel mesh deformation or damage is found, need to replace soon.

② precision filter

1, core parts of the filter filter filter, filter made of special material, is suitable for wearing parts, need special protection;

2, when the precise filter over time, filter block contains a certain amount of impurities, increases pressure drop, flow rate will decline, required to remove impurities inside the filter and to clean the filter;

3, remove impurities, with special attention to precision filters shall not be deformed or damaged, otherwise, then fill up the filter, filter media do not meet the design requirements of purity;

4, some precision filter cannot be used repeatedly, such as bag-type filter, and filters;

5, such as the discovery of deformation or damage filter, need to replace soon.