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    Location: Home > Product > Air filter > Special pre-filter

    Product introduction

       Special industry primary filter is suitable for primary filtration of air conditioning systems such as offshore drilling platform equipment, painting, environmental protection, high-speed rail, fresh air system and ultrasonic cleaning. It is mainly used for filtration of dust particles over 5 μ m. The primary filter has four types: plate type, folding type, framework type and bag type. The outer frame materials include paper frame, aluminum alloy frame, galvanized plate frame, stainless steel frame, and filter materials There are non-woven fabric, paint fog felt, stainless steel corrugated mesh, stainless steel wire mesh, composite filter material, etc.


    Constituent materials and operating conditions

    1. Frame material: paper frame, aluminum alloy, galvanized plate, stainless steel, ABS plastic
    2. Filter material: white primary effect filter cotton, 304 stainless steel corrugated screen, composite filter material, 304 stainless steel wire mesh
    3. Sealant: Polyurethane AB adhesive, hot melt adhesive
    4. Maximum temperature and humidity: 80C, 80%

    Main application

    1. Large air volume pre filtration of air conditioning purification system for offshore drilling platform equipment
    2. Large air volume pre filtration of air conditioning purification system in painting industry
    3. Pre filtration of air conditioning purification system for environmental protection and formaldehyde removal
    4. Pre filtration of air conditioning purification system for high-speed rail car
    5. Pre filtration of fresh air system and pipeline system
    6. Pre filtration of air conditioning purification system of ultrasonic equipment

    Technical parameter

    Product model

    Boundary dimensionmm

    Rated air volume

    m³/h

    Initial resistancePa

    Efficiency5μm

    Model of filter material

    HY-GLQ-DC36

    595*295*500*6P

    3600

    10-25

    50%

    Weighing method

    G1

    G2

    G3

    G4

    White primary filter cotton
    Lacquer felt
    304 stainless steel corrugated mesh
    High efficiency and low resistance composite
    350 mesh 304 stainless steel wire mesh

    HY-GLQ-HC30

    595*595*46

    3000

    HY-GLQ-QC40

    595*595*46

    4000

    HY-GLQ-GC40

    595*595*21

    4000

    HY-GLQ-XC50

    595*595*46

    5000

    HY-GLQ-CC50

    595*595*150

    6000

    Note: special specifications can be customized.


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