REVIEW: Walter Heriter filter believe filter maintenance and repair are divided into the following two aspects: 1 coarse filtration filter, the filter is a filter core part of the core member, a filter from the filter frame and stainless steel mesh composition, stainless steel wire is damaged parts, need special protection; 2, when the filter is working for some time, the filter core precipitate a certain amount of impurities, when the pressure drop increases ...

 believes Heriter filter filter maintenance and repair are divided into the following two aspects:

Coarse filtration filter

1, the core parts of the filter is a filter core, a filter and the filter frame composed of stainless steel mesh, stainless steel wire is damaged parts, need special protection;

2, when the filter is working for some time, the filter core precipitate a certain amount of impurities, when the pressure drop increases, flow rate will decrease the need for timely removal of impurities within the filter core;

3, cleaning impurities, especially noticed the stainless steel mesh filter can not be deformed or damaged, otherwise, then put something filters, filter media purity of less than the design requirements, compressors, pumps, meters and other equipment liable to destroy;

4, such as stainless steel mesh that is deformed or damaged, replace it immediately.

Precision filter

1, the core parts of the precision filter is the filter element, a filter made of special material, is damaged pieces, need special protection;

2, after working for some time precision filter, filter cartridge bar contains a certain amount of impurities, when the pressure drop increases, flow rate will decrease the need for timely Clear Filter Impurities within the same time to clean the filter;

3, in the removal of impurities, pay special attention to precision filter can not be deformed or damaged, otherwise, then put something in the filter, filter medium purity reach the design requirements;

4, some precision filter can not be used repeatedly, such as bag filters, polypropylene filter, etc;

5, if found deformed or damaged filter should be replaced immediately.