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Company News 1089

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-08-02 16:00 HITS : BELONG : COMPANY NEWS High Throughput Primary-Efficiency Flat Filter Clapboard: withoutClapboard FilterNumber: 1 MediumMaterial: NonwovenFabric Efficiency: G4 FiltrationGrade: PreFilter Type: PanelFilter Model NO. HPF M

KOSA Company News 1089 product, KOSA
AUTHOR : kosafilter FROM : www.kosafilter.comADD TIME : 2026-08-02 16:00 BELONG : COMPANY NEWS
  • High Throughput Primary-Efficiency Flat Filter

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:NonwovenFabricEfficiency:G4FiltrationGrade:PreFilterType:PanelFilter
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    Model NO.
    HPF
  • Media
    Non-Woven Fabrics with Pleated Mesh Supporte
    Frame
    ABS Plastic
    Temperature
    Maximum 90°c in Continuous Service.
    Pre Filter
    G4
    Transport Package
    Carton/Wooden Case
    Specification
    595x595x46mm
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8421999090
    Production Capacity
    5000PCS

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    Product Description


    Application
    Suitable as pre-filter used to protect high-performance filters, clean room ventilation system filters and applies to airport, subway, shopping malls and other places of public services.
    Advantages
    Filter efficiency ranges from G3 to M5,traps 40~60% of
     ≥5.0μm particles.
    Use special low-resistance and high-throughput non-woven fabrics as the filter media, with high dust-holding capacity.
    There are galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic frame.
    Meet EN779:2012.

    Material Instructions
    Media: Non-woven fabrics, flat structure.
    Frame: Galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic.
    Guard mesh: Galvanized, aluminum alloy, welding square guard mesh in both sides.
    Temperature: Maximum 90°C in continuous service.

    Structure Drawings


    Common Specifications
      ModelDimensionsRated Air Flow (m3/h)Initial Pressure Drop (Pa)Media Area
    (m2)
    W×H×D (mm)  StandardHigh Capacity  StandardHigh Capacity
    HPF-500×500×25500×500×2512002400≤20≤500.25
    HPF-500×500×20500×500×20
    HPF-500×500×15500×500×15
    HPF-595×595×25595×595×25170034000.35
    HPF-595×595×20595×595×20
    HPF-595×595×15595×595×15
    KOSAFILTER makes various of other models' HPF filter not listed in above table. Please consult with us if you need.

    The Initial Pressure Drop and Rated Air Flow Performance Curve




     

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    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HPF.

    What frame material options are available?

    This product uses frame: ABS Plastic.

    What service temperature can it withstand?

    This product uses temperature: Maximum 90°c in Continuous Service..

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    Source: KOSA product catalog / internal documentation.

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