Filter maintenance - in a timely manner 【 3 m filter.

Is indispensable in transport medium filter is a device, usually installed in a reducing valve, relief valve and the inlet water valve or other device, is used to eliminate the impurity in the medium, in order to protect the valves and equipment normal use. When the fluid is placed into a certain size of filter cartridge, the impurity is blocked, and clean the filtrate by filter outlet, when need to wash, just remove the removable cartridge, after processing to reload the can, therefore, is very convenient in operation and maintenance.

(1) the coarse filter filter

1, the core of the filter to filter, stainless steel filter consists of filter boxes and stainless steel wire mesh, stainless steel wire mesh is wearing parts, need special protection;

2, after a period of time when filters work, impurities in a certain filter core, the pressure drop increases, the velocity drops, shall promptly remove the impurities in the filter core;

3, clean the impurities, pay special attention to the stainless steel wire mesh on the filter element cannot deformation or damage, otherwise, again installed filters, the purity of the filtered medium can not meet the design requirements, compressor, pump, instruments and other equipment will be destroyed;

4, such as discovery, stainless steel wire mesh deformation or damage should be replaced immediately.

(2) the precision filter

1, the precision filter is also the most important parts in filter, filter core is composed of special materials, also belong to vulnerable components, need to pay special attention to when using;

2, when the precision filter work after a period of time, filter filter to block a load of a certain amount of impurities, the pressure drop increases, the velocity is reduced, shall promptly remove the impurities in the filter, at the same time to clean the filter element; When

3, remove impurities, pay special attention to the precision filter, deformation or damage, otherwise, put up the filter, the purity of the filtered medium can not meet the design requirements;

4, some precision filter, can not be repeated use, such as bag filter, pp filter, etc. ;

5, if discover filter deformation or damage, should be replaced immediately.