How to maintain the filter housing

2023-02-28

Lefilter filter believes that the maintenance and maintenance of the filter is divided into the following two aspects:
Coarse filter
1. The core part of the filter is the filter element. The filter element is composed of a filter frame and a stainless steel wire mesh. The stainless steel wire mesh is a wearable part and needs special protection;
2. After the filter has been working for a period of time, certain impurities have precipitated in the filter core. At this time, the pressure drop will increase and the flow rate will decrease. The impurities in the filter core should be removed in time;
3. When cleaning impurities, pay special attention to the stainless steel wire mesh on the filter element not to be deformed or damaged. Otherwise, if the filter is installed, the purity of the medium after filtration does not meet the design requirements, and the compressor, pump, instrument and other equipment will suffer To destruction;
4. If the stainless steel wire mesh is found to be deformed or damaged, it needs to be replaced immediately.
                                                                       
Fine filter
1. The core part of the precision filter is the filter element. The filter element is composed of special materials, which is suitable for damage and needs special protection;
2. After the precision filter has been working for a period of time, the filter element is loaded with a certain amount of impurities. At this time, the pressure drop increases and the flow rate will decrease. The impurities in the filter must be removed in time, and the filter element must be cleaned at the same time;
3. When removing impurities, pay special attention to the precision filter element, not to be deformed or damaged, otherwise, the filter element that is installed again, the purity of the medium after filtration cannot meet the design requirements;
4. Some precision filter elements cannot be used repeatedly, such as bag filter elements, polypropylene filter elements, etc.;
5. If the filter element is found to be deformed or damaged, it needs to be replaced immediately.