What are the specifications of air-purifying high-efficiency filters?

   The air-cleaning high-efficiency filter has complete specifications and can be customized. It has extremely high filtration efficiency. The resistance of the filter is relatively low, it can accommodate a lot of dust, the dust holding capacity is relatively high, and the wind speed of this high-efficiency filter is uniform. It is relatively good and is mainly used at the end of clean rooms and various purification equipment.
   Commonly used specifications of air-clean high-efficiency filters are divided into the following categories:
   1. The basic size is an international standard of 610mm.
   2. The basic size is 484mm Chinese classical specifications.
   3. The basic size is a Chinese specification of 630mm.
   The appearance of the air-cleaning high-efficiency filter is the same as that of the ordinary HEPA high-efficiency filter. According to its structure, it is divided into partitions, no partitions, and combined sub-high-efficiency filters.
   The high-efficiency filter with partitions has a complete range of specifications and is mainly used to filter dust particles above 0.5 μm. Its filtration efficiency is between high-efficiency filters and medium-efficiency filters. It is generally placed behind the medium-efficiency filter. In front of the high-efficiency filter is a protective The effective barrier of high-efficiency filters generally requires high cleanliness levels, such as Class 1,000 or Class 100 clean rooms. High-efficiency air filters have good filtration performance and are especially suitable for the pharmaceutical industry, biological laboratories, hospital operating rooms, food industry, Cosmetics industry, etc.