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Medium-effect filter filtration standards, easy to install, large air volume
Medium-effect filter filtration standards, easy to install, large air volumeMedium-effect air filters are mainly used in central air conditioning and centralized air supply systems, widely used in central air conditioning ventilation systems, pharmaceuticals, hospitals, electronics, food and other industrial purification, medium-effect air filters can also be used as high-efficiency air filters for front-end filtration to reduce the load on the high-efficiency air filters to prolong their service life, what are the filtering standards for medium-effect filters?In the procurement of custom medium-effect air filters, often encountered different medium-effect filter filtration standards. There are three filter standards: the European standard EN779 and EN1822, the national standard GB/T14295/GB/T13554, the U.S. ASHRAE 52.2, and domestic production of most of the GB/14295 as the standard. Our common bag-type medium-effect filter, medium-effect filter filtration standards are F5, F6, F7, F8, and F9, the filter is made of special non-woven fabrics and galvanized iron or aluminum profiles, used to capture 1-5um dust particles, filtration efficiency of 45-98%. Bag-type medium-effect filter characteristics. 1, bag-type medium-effect filter has a compact structure, strong versatility, and easy installation; 2, the medium-effect filter has a large dust capacity, large air volume, and small resistance; 3, bag-type medium-effect filter adopts ultrasonic fusion sealing, which will not produce air leakage or rupture; 4, bag-type medium-effect filter bag with separator design, very reasonable, to ensure that the airflow is smooth and uniform, thereby improving the filtration efficiency; 5, the use of non-woven filter material made of special weaving methods, to avoid the use of glass fiber materials may cause discomfort to the human body. |
