Washable Pocket Air Filter

Washable Panel Air Filter is widely in office, conference room, hospitals, airports and other large building ventilation and air conditioning system or common industrial plant and clean room air distribution system for pre filtration. The Washable plate air filter is demoutable frame ,high dust holding capacity low resistance long service life good performance and it can be wash two or three times . Specification: Frame material: galvanized frame, aluminum alloy frame, plastic frame or stainless steel frame Frame thickness: 10/21/46/96 etc. Filter material: imported polyester synthetic fiber Maximum temperature: 98 Maximum temperature: 100% Efficiency:G3/G4/G5(EN779) APPLICATION Washable primary panel filter is made of high quality polyester media and light frame. It has low pressure drop and high fire resistance. It's applicable to:AC ventilation system of offices, meeting rooms, hospitals, shopping centers, sports centers, airports and residence etc. As a pre-filter in the centralized ventilation system of a clean room inside an industrial plant.

Clean air equipment, such as fume hoods, air purifiers, and HEPA filters, ensures a safe and contaminant-free environment in labs. These devices help remove harmful particles, gases, and fumes, protecting both the samples and the researchers.

As a secondary or final filter, HVAC pocket air filters are often used after (behind) a pleated filter. HVAC pocket air filters, also known as pocket filters and bag filters, are available in three degrees of efficiency: 65, 85, and 95%, or MERV 11, 13, and 15 ratings. It is often used as a medium&fine filter. HVAC pocket air filters are constructed with galvanized steel frames and sections of synthetic non-woven fabric media to create pockets. The bag's flexible stitching helps to maintain the media's shape in a variety of airflow circumstances. The stitching is sealed with thermoplastic resin to stop any leaks. There can be a specific number of bags in each bag-type air filter, such as a 3, 4, 5, 6 or 8 pocket bag filter. They can be modified to meet the requirements of the relevant applications. Applications HVAC pocket air filters are ideal in applications where the air systems work around the clock, like a larger office tower, school, hospital, factory, data centers, etc. In earlier applications without VAV fans, HVAC pocket air filters are also utilized.

Pocket bag air filters can be made of synthetic pocket bag filter material or pocket synthetic fiber media blended with active carton, as well as the fiber glass pocket bag filter materials with various filter efficiency, mainly from F5~F9 (CRAA 430) or EU5~EU9 (EN779) or MERV9~MERV15 (ASHRAE). The pocket bag filters often installed in HVAC systems, so also called HVAC pocket bag air filter, which is designed for industrial and commercial applications as well as for residential use to boost indoor air quality. Sometimes, the pocket bag air can be used for the first stage of the HVAC systems, but mostly will used as a secondary or final filter that behind a pleated primary filter. The pocket bag filter material was adopted the nonwoven filter material with the relevant filter efficiency, for improve the dust loading and reduce the air resistance, the filter pockets will be divided into several small spaces, all the synthetic material will sealed with heat welding and the fiber glass will be sewn by sewing thread but the seam will be sealed with thermoplastic so as to guarantee the filter efficiency at the right requested data.

Self-supported pocket filters are distinguished by their self-supporting design, which keeps the filter open in a V-shape so that the entire filter surface may be used when air goes through. It may efficiently increase filtering effectiveness and decrease pressure loss. Self-supported pocket filters from SNYLI are offered in G4, M5, and M6 efficiency rates. It is constructed of innovative materials, and its ventilation capacity is 4300 m�?�³/h. The rigidity and depth filtration structure of the composite material may guarantee that the material will continue to be self-supporting even after the air filter has been changed. On the one hand, tubular separators guarantee the stability of the manufacturing shape. On the other hand, the media on the side facing the open air of each individual pocket has been strengthened significantly, adding to this support. Because of the aforementioned, this pocket filter can readily maintain its shape even when there is a change in pressure or when the turbine is turned off. Advantages Self-supported bag filters are made to endure high speeds, high turbulence, and excessive humidity. The filter is therefore ideal for all kinds of air handling systems. Self-supporting filter pockets maintain their rigidity in the air flow. There is no chance of rusting or punctures because there are no metal components used. This filter's leak-proof gluing of the pockets to the header is made possible by the polyurethane header. This kind of filter is very light, easy to install and transport. Features Available in G4 to M6 (EN779 30% to 95% (ASHRAE dust spot) Very High Dust Holding Capacity Low Pressure Drop Long Service Life Environment Friendly Suitable for 100% humidity and salt laden air environments like off-shore applications Effective Separation of Abrasive Particles Products Applications Gas Turbine Air Intake Systems Hospital Operating Rooms Clean Filed Plants Pharmaceuticals Production Food Processing Facilities

Clean room pocket/bag air filter Medium efficiency pocket filters Summary As a secondary filter, the bag filter adopts double u shape metal framework, its filtering bag is locked to the supporting matrix bars within the u shape framework and tightly pressed by both adjacent matrix bars and the supporting matrix bars, resulting in a strong structure. Features Its filter class is subject to 40-45%(f5)++60-65%(f6) ++80-85%(f7) ++90-95%(f8)(en779). It filtering material is a synthetic fibre of high quality. It consists of firm aluminum alloy framework, connecting corner, filtering bag, and reinforced bars. 21mm, 26mm, and 47mm are available. Rated wind speed: 2.50m/s Max temperature 60f

Air filter compressed air filter 1). Separator filter (HF9) For bulk liquid removal plus a 3 micron coalescer (5ppm w/w maximum remaining oil content) Two-stage filtration * First stage: two stainless steel orifice tubes provide 10 micron mechanical separation * Second stage: in-depth fiber media captures solid and liquid particles to 3 micron 2). Air line filter (HF7) For removal of liquid water and oil; removes solid particles to 1 micron (1.0 ppm w/w maximum remaining oil content) Corrosion resistant inner and outer cores Two-stage filtration * Firt stage: captures larger particles with alternate layers of fiber media and media screen * Second stage: coalesces aerosols and captures solid particles with multiple layers of epoxy bonded, blended fiber media 3). High efficiency oil removal filter (HF5) For coalescing fine water and oil aerosols; removes solid particles to 0.01 micron (0.01 ppm w/w maximum remaining oil content) Corrosion resistant inner and outer cores Two stage filtration * First stage: multiple layers of bonded, blended fiber media for fine coalescence * Second stage: multiple layers of bonded, blended fiber media for fine coalescence Outer coated, closed cell foam sleeve 4). Ultra high efficiency oil removal filter (HF3) For coalescing ultra-fine oil aerosols; removes solid particles to 0.01 micron (0.001 ppm w/w maximum remaining oil content) Corrosion resistant inner and outer cores Two stage filtration * First stage: coated, closed cell foam sleeve acts as pre-filter and flow disperser * Second stage: multiple layers of matrix blended fiber media for ultra-fine coalescence Outer coated, closed cell foam sleeve 5). Oil vapor removal filter (HF1) For removal of oil and hydrocarbon vapors normally absorbable by activated carbon; removes solid particles to 0.01 micron (0.003 ppm w/w maximum remaining oil content) Corrosion resistant inner and outer cores Two stage filtration * first stage: stabilized bed of finely divided carbon particles removes the majority of the oil vapor * Second stage: multiple layers of fiber media with bonded micro fine carbon particles remove the remaining oil vapor Multiple layers of fine media prevent particle migration Outer coated, closed cell foam sleeve prevents fiber migration Designed life is 1000 hours under rated conditions.

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