THE WORLD LEADER IN CLEAN AIR SOLUTIONS Introduction Explanation Application AstroHood S-I PHESD is a high-end end air supply device for biopharmaceutical clean room. The whole box body adopts full welding structure, and the box material is made of high-quality SUS304 or SUS316. With strong corrosion resistance, reasonable structure design and good welding process, to ensure the stability in operation. Liquid tank seal design ensures the seal of the filter,frame and realize the differential pressure test and air volume regulation function, it is convenient for the filter resistance detection, Air volume regulation design can be adjusted in the clean room, convenient for customers to adjust the air supply at any time. AstroHood S-I PHESD is equipped with an on-site SAT verified test system. The dust flow matching system meets the deviation requirements of ISO14644 or the IEST. It matches a high performance non-partition high efficiency filter to ensure that the leakage time value of the entire outlet surface is less than 0.01% during the PAO photometer's continuous scanning test. Fully meet the requirements of GMP and ISO146644 field verification. Available with AAF's AIIPEF or MIIPEF series of high performance dividerless HEPA filters specifically designed for the biopharmaceutical industry. • The box is made of SUS304 or SUS316. All joints of the whole box are welded continuously to ensure air tightness and long-term stability. • Filter using high quality sealing gel, with appropriate viscosity, elasticity, stable chemical properties, good corrosion resistance. • Equipped with high-quality split-plate air volume adjustment device, corrosion resistance, solid structure, can realize the fine tuning of air volume in the clean room. At the same time, it has good flow sharing effect. • The AstroHood S-I PHESD was calibrated at designed air volume to meet the SAT PAO/DEHS photometer scanning point penetration of less than 0.01%. • Top and side air intake forms can be provided, suitable for various installation Spaces. • Different diffuser plate forms are available: orifice plate, swirl plate, inner orifice and outer louver. • The installation form of the scatter plate has two options: external buckle and embedded. • Filter installation limit design, to ensure that the filter installed in place will not move from side to side, to prevent the liquid tank glue damage. • The built-in filter is tested by EN1822 or IEST before delivery to guarantee its efficiency. • The overall performance meets the ISO14644 or IEST's requirements for field testing. The leak rate of the photometer is less than 0.01% for line by line scanning. Applied to the end of biopharmaceutical clean room, hospital operating room, isolation ward air supply AstroHood S-I PHESD Liquid tank type efficient air supply port for the biopharmaceutical industry
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