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AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2022-11-22 12:07　HITS : BELONG : COMPANY NEWS
  • Pre-Filter Media for Air Filtration Using in Spray Booth

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:CottonEfficiency:G4FiltrationGrade:PreFilterType:Media


    Model NO.
    HGP
    • Media
    Polyester, Polyamide, Nylon, etc Chemical Syntheti
    Frame
    Galvanized Steel, Aluminum Alloy Frame with Metal
    Temperature
    Maximum 90°c in Continuous Service
    Pre
    Filter
    Transport Package
    Plastic
    Specification
    2mx20mx250mm
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8421999090
    Production Capacity
    1500rolls


    Product Description



    Application
    Applies to electronic, pharmaceutical, food and other industries. Plays the role of preventing and remedying pollution, fresh air filtering, pre-filtering for medium-efficiency filter as well as return air filtering in central air conditioning system.
    Advantages
    Use polyester, polyamide, nylon etc chemical synthetic fibers as filter media. In accordance with different diameter and density of filter media, we use non-woven way and produce with rolling stitch which is multiple directional and layer gradient. It has a property of high permeability, low initial resistance and high dust-holding capacity.
    Different melting point of exterior and interior of the composite fiber makes connection points between fibers are firm and tight, not easy to fall off.
    Lustring treatment on the down side of filter media, effectively prevent fiber shedding.
    Thick and thin fibers was stuck together by hot-melt fibers, no chemical adhesives added, flammability confirms to German industrial standard: DIN53438-F1, and fireproof class up to UL-900 Class 2.
    Can be washed repeatedly.
    Can be with galvanized steel or aluminum alloy frame, or add metal mesh as supporter to effectively prevent deformation under high-speed airflow.
    Meet EN779:2012.
    Material Instructions
    Media: Polyester, polyamide, nylon, etc chemical synthetic fibers.
    Frame: Galvanized steel, aluminum alloy frame with metal mesh as supporter in the air outlet side.
    Temperature: Maximum 90°C in continuous service.
    Common Specifications
      ModelHGP-100HGP-200HGP-300HGP-400HGP-500
    Common Size5mmT×2m×20m10mmT×2m×20m15mmT×2m×20m20mmT×2m×20m25mmT×2m×20m
      Material   Polyester
      Thickness5 mm10 mm15 mm20 mm25 mm
    Norm Velocity1.0 m/s
    Initial Pressure Drop30 Pa40 Pa45 Pa50 Pa58 Pa
    Final Pressure Drop147 Pa196 Pa196 Pa196 Pa196 Pa
    Average Trapping Efficiency76%80%85%88%90%
      Heat Resistance100ºC
    Capacity of Dust Arrestment450 g/m2600 g/m2520 g/m2460 g/m2
    400 g/m2
     

    Note: 1. In case of specifications or structures changes, KOSA will provide up-to-date data on website: www.kosafilter.com
         2. KOSA makes various of other models' HGP filter not listed in above table. Please consult with us if you need.


     

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