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Medium efficiency bag filters are regularly checked and replaced

Medium efficiency bag filters are regularly checked and replaced

Medium efficiency filter bag type is widely used in central air conditioning ventilation systems, pharmaceutical, hospital, electronics, food, and other industrial purification, due to the bag filter's large windward area, so it has a large dust capacity and low air velocity, in production life, how to better use the bag filter and improve its utilization rate?



In the process of use, regularly check the air inlet surface of the medium efficiency filter bag type for debris blockage, and the surface of the filter media for damage to:

1. If items are blocking the surface of the bag filter, they should be cleared immediately; if the surface of the filter media is seriously damaged, it must be replaced with new filter media or a new bag filter re-installed;

2. When installing the medium efficiency filter bag type, ensure a good seal at the pressed edge with the frame to prevent the air volume from leaking;

3. Do not use heavy objects to hit the surface of the bag filter and do not pull the surface of the filter media with force;

4. When installing the medium efficiency bag filter, the length direction of the filter bag mouth should be perpendicular to the ground to ensure the filtration effect of the air supply and increase its service life.

5. To be used in conjunction with the primary efficiency filter. The installation of the filter is about coarse first and then fine, so the primary bag filter is installed at the front of the medium-effect bag filter, which can filter out some large particles, and the filter pressure of the medium-effect bag filter will be relatively small, and the service life will be relatively long.