SET HOMEPAGE | ADD TO FAVORITES | SITEMAP
HOME > NEWS CENTER > COMPANY NEWS >

Company News 218

Author: KOSA Editorial | Updated: 2026-06-21

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-06-21 13:00 HITS : BELONG : COMPANY NEWS Auto-Winding Filter Clapboard: withoutClapboard FilterNumber: 1 MediumMaterial: Cold-RolledSteelPlate Efficiency: HEPA FiltrationGrade: HEPAFilter Type: CleanRoomEquipment Model NO. HRF Transport Packag

KOSA Company News 218 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-06-21 13:00　BELONG : COMPANY NEWS
  • Auto-Winding Filter

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:Cold-RolledSteelPlateEfficiency:HEPAFiltrationGrade:HEPAFilterType:CleanRoomEquipment
    Air Conditioning Filter Nylon Mesh Filter With Washable Quality Photos & Pictures 1655178234

    Model NO.
    HRF
    • Transport Package
    Carton+Wooden Box
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8421999090
    Production Capacity
    5000set/Year

    99.99% High Efficiency Fiberglass H14 Hepa Filter Photos & Pictures 1655188569

    Product Description

    Application
    Auto-winding filter is widely used to pre-filter of industrial ventilation and air conditioner ventilation systems.
    Working condition: High dust content environment and the environments needs frequently change the filter material and constant air flow.

    Advantages
    Winding filter uses metal as the overall material, firm and reliable, will adapt to the poorest working condition.
    Intelligent automatic replacement filter system can be met the most complex request of airflow system, save energy, reduce manpower, make the operation more economic and stable.
    Pressure difference control
    Module assembly
    Simple structure

    Technical Parameter
    There is a New Material Box located on the top of the equipment. The initial pressure drop will increase when masses of high concentration dirty air brought in, and when the initial pressure drop reaches final pressure drop, the differential pressure switch opens, the switch will send signal to the control system, the yellow light being lit, alarming a new reel of filter material is needed. After pressing the green button, automatically the dirty filter material will wind onto the lower spool, at the same time clean filter material will take the place of dirty material.

    Common Specifications
       
    Rated Air Flow (m3/h)

    Total Width
    (ft) [mm]    		  Total Height
    (ft)
    [mm]
     5
    [1524]    		6
    [1829]    		7
    [2134]    		8
    [2438]    		9
    [2743]    		10
    [3048]    		11
    [3353]    		12
    [3658]    		13
    [3962]    		14
    [4267]    		15
    [4572]
    3 [914]61438702109911328015569178582014722436247252701429303
    4 [1219]875611881150061813121256243812750630631337563688140007
    5 [1524]1109915060190212298226943309053486638827427884674950711
    6 [1829]1344118239230362783332631374284222547022518205661761415
    7 [2134]1578421417270513268438318439514958555218608526648572119
    8 [2438]1812724596310663753544005504755694463414698837635382823
    9 [2743]2046927775350814238649692569986430471609789158622193527
    10 [3048]22812309543909647238553796352171663798058764796088104231
    11 [3353]251553413343111520896106770045790228800096978105956114935
    12 [3658]2749737312471265694066754765688638296196106010115824125639
    13 [3962]29840404905114161791724418309193741104392115042125692136343
    14 [4267]321834366955156666427812889615101101112587124073135560147047
    15 [4572]345264684859170714938381596138108460120783133105145428157751
    16 [4877]3686850027631857634489503102661115820128978142137155295168454
    17 [5182]3921153206672008119595190109184123179137174151169165163179158
    18 [5486]41554563847121586046100877115708130539145369160200175031189862




    Activated Carbon Filter Box Photos & Pictures 1654846801

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HRF.

    Home » Company News 218

    Source: KOSA product catalog / internal documentation.

    NXT : ：Gel Seal HEPA Filters for Air Conditioning Diffusers Ceiling

    PRE : ：Compact Portable Pharmecutial Clean Room Sampling Booth with Great Price

    Request a Quote from KOSA

    Tell us about your filtration needs — filter housings, filter bags and cartridges for liquid or air filtration. The responsible KOSA specialist will get back to you with a quotation and technical proposal.

    ✓ Our specialists typically reply within 24 hours on business days  ·  ✓ Your inquiry is confidential — no spam, no reselling.