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Medium-efficiency glass fiber bag air filter
Medium-efficiency glass fiber bag air filterGlass fiber bag air filterYears of research and experience in developed countries have shown that glass fiber bag filters are the most economical and effective choice for users. Therefore, for more than half a century, glass fiber bag filters have been the most commonly used filter variety in ventilation and air-conditioning systems. Main applications · Main filters for commercial, industrial, and clean room ventilation and air-conditioning systems Features: · Ultra-fine glass fiber melt-blown filter material fibers are fine (diameter 0.5-5um), large in number, and fluffy in structure. Compared with other similar products, it has high efficiency, low resistance, and long life. The chemical fiber protective lining on the air outlet surface of the filter material effectively prevents the filter material from being easily damaged and the fiber from leaking. · Optimized "V" type filter bag structure sharp edge technology with gradient line spacing ensures that each small bag has a uniform "V" type channel structure. This structure allows the air entering the bag to evenly pass through the entire filter material layer, ensuring that all filter materials are fully utilized, thereby further improving the filtration efficiency, reducing air resistance, and extending the service life. · American UL-2 fire rating - The standard fire rating of the fiberglass bag is international UL-2, which can meet the needs of most occasions. For some special occasions, Taixu can also provide Hi-Flo filters that meet UL-1. · TUV international environmental and health certification and third-party authority VTT testing - strictly by EN 779 and Eurovent 4/9 standards. Performance parameters: · Outer frame: galvanized steel frame, 20mm thick flange · Filter material: melt-blown ultra-fine glass fiber filter material, "v" shaped filter bag structure · Filtration efficiency: F5 (EN779), 40-60% ASHRAE 52/76 F6 (EN779), 60-80% ASHRAE 52/76 F7 (EN779), 80-90% ASHRAE 52/76 F8/9 (EN779), 90-95% ASHRAE 52/76 · Fire rating: UL-2 (UL 900) · Temperature resistance: ≤90 ℃ · Humidity resistance: ≤95% RH · Recommended final resistance: ≤350 Pa (F7, F8/9), ≤250 Pa (F5, F6) To be suitable for a variety of applications, the fiberglass bag type is divided into four efficiency levels: ASHRAE colorimetric efficiency 40-45%, 60-65%, 80-85%, and 90-95%. They are equivalent to F5, F6, F7, F8/9 of the European efficiency standard (EN779). |
