Industry News



    Coronaviruses are a large family of viruses that are common in both humans and animals. There are currently seven strains of human coronaviruses that have been identified. Four of these strains are common and found in Wisconsin and elsewhere around the world. These common human coronaviruses typi...
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  • How to choose an air filte

    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...
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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...
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  • 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...
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  • 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...
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  • 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...
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