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How to choose an air filte
Air filters are silent sufferers – no one thinks about them because they usually don’t break or make noise. Yet, they’re an important part of your HVAC system – not only helping keep your equipment clean and free of debris, but also helping to keep indoor air clean by capturing particles like dus...Read more -
Primary bag filter|Bag primary filter|Bag primary air filter
Primary bag filter(also named bag primary filter or bag primary air filter),Mainly used for central air conditioning and centralized air supply systems. The primary bag filter is generally used for the primary filtration of the air conditioning system to protect the lower-stage filter and the sys...Read more -
The definition and harm of the PM2.5
PM2.5: D≤2.5um Particulate Matter(inhalable particle) These particle can suspended in the air for long time and can easy be sucked into the lung. Also, these particle stay in the lung were difficult to out. If the situation goes on like this, it detrimental to our health. Meanwhile, Bacteria and ...Read more -
How can the service life of the air filter be extended?
One, determine the efficiency of air filters at all levels The last level of air filter determines the cleanliness of the air, and the upstream pre-air filter plays a protective role, making the end filter life longer. First determine the efficiency of the final filter according to the filtration...Read more -
Maintenance of primary,medium and HEPA filter
1.All types of air filters and HEPA air filters are not allowed to tear or open the bag or packaging film by hand before installation; the air filter should be stored in strict accordance with the direction marked on the HEPA filter package; in the HEPA air filter during handling, it should be ha...Read more -
Design and model of HEPA air supply port
Design and model of air supply port The HEPA air filter air supply port is composed of a HEPA filter and a blower port. It also includes components such as a static pressure box and a diffuser plate.The HEPA filter is installed in the air supply port and is made of cold-rolled steel plate. The su...Read more -
Filter use replacement cycle
The air filter is the core equipment of the air conditioning purification system. The filter creates resistance to the air. As the filter dust increases, the filter resistance will increase. When the filter is too dusty and the resistance is too high, the filter will be reduced by the air volume,...Read more -
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Primary Medium And HEPA Filter
Introduction of primary filter The primary filter is suitable for primary filtration of air conditioning systems and is mainly used to filter dust particles above 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame material is paper frame, aluminum fra...Read more -
Maintenance Of Primary, Medium And HEPA Filter
1. All types of air filters and HEPA air filters are not allowed to tear or open the bag or packaging film by hand before installation; the air filter should be stored in strict accordance with the direction marked on the HEPA filter package; in the HEPA air filter during handling, it should be h...Read more -
Filtration Principle Of Filter
1. Intercept the dust particles in the air, move with inertial motion or random Brownian motion or move by some field force. When the particle motion hits other objects, the van der Waals force exists between the objects (molecular and molecular, The force between the molecular group and the mole...Read more -
Experimental Study On Performance Of HEPA Air Filter
The development of modern industry has placed increasing demands on the environment of experimentation, research and production. The main way to achieve this requirement is to widely use air filters in clean air conditioning systems. Among them, HEPA and ULPA filters are the last protection for d...Read more