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Daily maintenance and maintenance of filter housing

Daily maintenance and maintenance of filter housing

First, the coarse filter

1. The main part of the filter is the filter core piece. The filter core is composed of filter equipment and stainless steel wire mesh. The stainless steel wire mesh is suitable for consumables and needs special protection.


2. After the filter works for a few days, a certain amount of impurities are precipitated in the filter core. At this time, the pressure drop increases, the flow rate will decrease, and the impurities in the filter core need to be removed in time;


3. When cleaning impurities, pay special attention to the stainless steel wire mesh on the filter core must not be deformed or damaged. Otherwise, the filter will be installed again. The purity of the medium after filtration will not meet the design requirements. The compressor, pump, instrument and other equipment will been destroyed;    


4. If the stainless steel wire mesh is found to be deformed or damaged, it needs to be replaced immediately.

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Second, the precision filter

1. The core part of the precision filter is a filter element. The filter element is made up of special materials, which are suitable parts and need special protection.


2. When the precision filter works for a period of time, the filter element blocks a certain amount of impurities. At this time, the pressure drop increases, the flow rate will decrease, and the impurities in the filter need to be cleaned in time, and the filter element should be cleaned at the same time;


3. When removing impurities, special attention should be paid to the precision filter element, and it must not be deformed or damaged. Otherwise, the filter element reinstalled will not meet the process requirements after filtration.


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


5. If the filter element is found to be deformed or damaged, it needs to be replaced immediately.


Contact Us

COMPANY:SHANGHAI SAM ENVIRONMENT PROTECTION CO., LTD.

Contact:Ms.Sally Liu

Tel:86-21-50329599

Phone:86-13512116195

Email:sales@sam-sh.com

Add:No.25 Lane 9688 Puxing High Way, Fengxian District, Shanghai China