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HEPA filters are used at the very end of filtration
HEPA filters are used at the very end of filtrationHigh-efficiency filters are often used in pharmaceutical clean room focus filtration and a variety of local purification equipment, for example, they can be applied to the clean bench laminar flow hood and other environmental purification but also can be used in the clean plant, high-level purification workshop, air compressor group, and other places, and the industries that need to have such a filtration environment are electronics, semiconductors, precision machinery, manufacturing, food, etc. These industries have high requirements for cleanliness, with partitions High-efficiency filters can be used as end filtration in these industrial clean places, so what are the specific advantages in use? The characteristics of high-efficiency filters in pharmaceutical plants: 1. The filtration precision of the partitioned high-efficiency filter itself is still relatively high, and it can complete the air filtration of air-suspended particles above 0.3um, so it is generally used at the end of various filtration systems to complete the corresponding high-efficiency filtration work; 2. The partitioned high-efficiency filters are sealed with special sealant all around, which makes the sealing of the partitioned high-efficiency filters very good and the working process will not leak and will not affect the normal filtration work; 3. The filter media of high-efficiency filters in pharmaceutical plants will be made of ultra-fine glass fiber filter paper and separated by paper or aluminum partitions so that the distance between the filter papers is equal and the gas being filtered can pass through smoothly, thus making the utilization of the filter material higher and the filtration strength can be improved; 4. The high-efficiency filter has a large air volume and a large dust capacity, and this feature allows the high-efficiency filter with a partition to carry out high-intensity filtration work for a long time. |
