GXAIR HEPA filter structure: using ultra-fine glass fiber filter paper for the media, with hot melt adhesive, fiberglass strands lane, new polyurethane sealant, with aluminum frame, each have to undergo rigorous testing. Filter: ultra-fine glass fiber filter paper. HEPA filter-related parameters: Size (mm) Rated air flow (M3 / h) wind resistance early suggestion final resistance Pa Pa 484% filtration efficiency * 484 * 220 1000600-1000 2,201,500 99.99 630 * 630 * 220 15001000-1500 2,201,200 99.99 610 * 610 * 150850500-1000 2,301,300 99.99 915 * 610 * 150 1270750-1400 2,301,300 99.99 610 * 610 * 292 17001000-1900 2,402,200 99.99 915 * 610 * 29225501500 -28,002,302,200 99.99 filtration related knowledge Introduction: Due to high efficiency filters are generally not end as a filter, so the requirements for high efficiency filter is also the most stringent factory needs one by one test. Efficient filter does not end as a filter at all levels of the most critical level, the need for additional "care." To extend the effective life of the filter, the most fundamental way is to stand in the pre-filter dust. Replace the pre-filter is generally no need to shut down, no debugging. Therefore, the owners will have experienced the attention and money spent on the pre-filter. For 10,000 and 100,000 clean room, an optional pre-filter access F8 filter (assay 95%, so that is not the end of life in general efficiency filter up to five years in foreign and domestic projects in the new project , F8 filters are the most common cleanroom turbulent pre-filter for common efficiency of the chip factory 100, 10 or even higher levels of clean rooms, pre-filter level for the G10 (MPPS85%), a number of new projects simply Selection HEPA (efficiency 0.3μm particles ≥99.97%) in the domestic clean room air conditioning system design in the past, the common configuration of the filter is: coarse + + efficient in effect did not end when the life of the filter efficiency only 1-3 years, the worst months will be seen, the efficiency level of the decision is not the end of the pre-filter filter life. Some cases, provisions efficiency filter life is not out of consideration for the resistance but other factors. If there is hydrofluoric acid plant, and plant fresh air conditioning systems are not efficient glass fiber filter paper will be back to wind erosion, for safety, efficiency filter must be replaced periodically. For Pharmaceuticals plant, to be replaced every year after the rainy season high efficiency filter, in order to prevent any possible mold contamination on the filter. Some laboratory dealing with dangerous biological laboratory, before launching a new and important topic for reliable, should use the new high efficiency filter, please contact: Mrs S --- 183 2088 7932 q: 3110637615 Jilin, Jilin efficient filter efficiency filter efficiency filter price Jilin, Jilin, Jilin price efficiency filter efficiency filter efficiency filter Jilin Price