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  • 02/12/2022
    What’s the relationship between HEPA filters and folds?

    1. Resistance characteristics of filter materials At present, high efficiency air filtration materials include glass fiber filter paper, electret polypropylene, PTFE, etc. (Fan storage, 2001), among which glass fiber filter paper stable performance, reasonable price, is the mainstream high efficiency air filtration materials, and other filtration materials or expensive or unstable performance, have not been… Continue reading What’s the relationship between HEPA filters and folds?

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  • 19/11/2022
    Hospital air conditioning filter and operating room HEPA filter replacement requirements?

    Hospital/health industry is a very large and special industry, it has a high requirement of air cleanliness. In general, the minimum requirement for hospital air is filtration using a combination of a 30% efficiency prefilter and a 90% efficiency final filter. In general, HEPA air filters are not required for filtration, but in special cases… Continue reading Hospital air conditioning filter and operating room HEPA filter replacement requirements?

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  • 28/10/2022
    Polyester filter bag, what kind of application in steel mills?

    The steel slag bag type dust collector includes an air inlet, an air duct, an air duct inclined separator, a filter bag and a dust hopper. Its characteristics are as follows: The filter is also provided with a guide plate and an inverted “V” shaped plate, the guide plate is arranged in the middle and… Continue reading Polyester filter bag, what kind of application in steel mills?

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  • 17/09/2022
    What is the selection principle of high efficiency filter?

    Mainly used to capture particle dust below 0.5um and various suspended solids. The ultra-fine glass fiber paper is used as the filter material, and the offset paper, aluminum film and other materials are used as the dividing plates, which are glued with the wooden frame aluminum alloy. Each unit has been tested by the flame… Continue reading What is the selection principle of high efficiency filter?

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  • 17/09/2022
    Getting Started with Primary Filters?

    Introduction of primary filter: The primary filter is suitable for the primary filtration of air-conditioning systems, mainly used to filter dust particles above 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame materials include paper frame, aluminum frame, and galvanized iron frame. The filter materials include non-woven… Continue reading Getting Started with Primary Filters?

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  • 26/08/2022
    The actual use of the cartridge is more critical, professional manufacturers products are guaranteed

    Nowadays, there are many types of filtration systems, and the effects presented by different filtration systems are different, so in the actual use we must choose carefully, so as to bring greater help to the subsequent use, of course, in many filtration systems, the use of cartridges is also very good, in the relevant type… Continue reading The actual use of the cartridge is more critical, professional manufacturers products are guaranteed

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