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Type PFN pocket filter

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Tested to VDI 6022
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Eurovent-Zertifizierung

Eurovent certification

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Type PFN

Prefilters or final filters in ventilation systems


Pocket filters for the separation of fine dust

  • Filter groups ePM10 and ePM1 (fine dust filters)
  • Performance tested to ISO 16890
  • Eurovent certification for fine dust filters
  • Meets the hygiene requirements of VDI 6022
  • High energy efficiency class according to Eurovent
  • NanoWave® medium, sewn
  • Enlarged filter area due to filter pockets
  • NanoWave® medium with extremely low initial differential pressure and highest possible dust holding capacity, ideal airflow conditions due to wedge-shaped filter pockets
  • Different numbers of pockets and pocket depths
  • Quick installation and filter changing times due to easy, safe handling
  • Fitting into standard cell frames for filter walls (type SIF) or into universal casings (type UCA) for duct installation

 

Optional equipment and accessories

  • Front frame made of plastic or galvanised sheet steel

 

 

 


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    Application

    Application

    • Pocket filter made of NanoWave® medium type PFN for the separation of fine dust
    • Fine dust filter: Prefilter or final filter in ventilation systems

     
    Nominal sizes
    • B × H × T [mm]

    Description

    Construction features

    • Wedge-shaped filter pockets
    • Multi-layer filter medium with a prefilter layer and a layer of corrugated extra fine fibres
    • Frame depth of construction PLA: 25 mm
    • Frame depth of construction GAL: 20, 25 mm
    • Number of pockets: 3, 4, 5, 6, 7, 8, 10


    Materials and surfaces

    • Filter media made of synthetic fibres in corrugated structure
    • Frame made of plastic or galvanised sheet steel


    Standards and guidelines
    • Test according to ISO 16890; international standard for general room air distribution; classification of arrestance efficiency based on the measured fractional arrestance efficiency, which is processed into a reporting system for the fine dust arrestance efficiency (ePM)
    • For fine dust filters, the fractional arrestance efficiency of a certain size range is determined by aerosols (DEHS and KCl)
    • The filters are classified into filter groups ISO ePM10 and ISO ePM1 depending on the tested values
    • Construction PLA meets the hygiene requirements of VDI 6022, VDI 3803, DIN 1946 Part 4, ÖNORM H 6021 and ÖNORM H 6020, SWKI VA 104-01 and SWKI 99-3, and EN 16798


    TECHNICAL INFORMATIO

    TECHNICAL DATA, SPECIFICATION TEXT, ORDER CODE, RELATED PRODUCTS

    • TECHNICAL DATA
    • SPECIFICATION TEXT
    • ORDER CODE

    Fractional efficiency ePM10 [%] to ISO 1689065–

    –

    Fractional efficiency ePM1 [%] to ISO 16890–6590
    Initial differential pressure [Pa] at nominal volume flow rate6080130
    Recommended final differential pressure [Pa]250 – 350250 – 350250 – 350
    Max. operating temperature [°C] for frames made of plastic606060
    Max. operating temperature [°C] for frames made of galvanised sheet steel909090









    Pocket filter PFN made of NanoWave® medium as prefilters or final filters for the separation of fine dust in ventilation systems. Wedge-shaped filter pockets ensure ideal airflow conditions. Highest possible dust holding capacity with an extremely low initial differential pressure due to a multi-layer filter medium with a prefilter layer and a layer of corrugated extra fine fibres. Pocket filters made of NanoWave® medium are available in standard sizes with variable numbers of pockets and pocket depth, filter groups ePM10 and ePM1 according to ISO 16890. Pocket filters made of NanoWave® medium are Eurovent-certified and compliant with VDI 6022 in terms of hygiene.

    Materials and surfaces

    • Filter media made of synthetic fibres in corrugated structure
    • Frame made of plastic or galvanised sheet steel


    Construction

    • PLA: Frame made of plastic
    • GAL: Frame made of galvanised steel


    Materials and surfaces

    • Filter media made of synthetic fibres in corrugated structure
    • Frame made of plastic or galvanised sheet steel



    Sizing data

    • Filter group [ISO 16890]
    • Efficiency [%]
    • Volume flow rate [m³/h]
    • Initial differential pressure [Pa]
    • Nominal size [mm]

    PFN – ePM1 – 90% – PLA – 25 / 592 × 592 × 600×10
    |||||||
    1234567

    1 Type
    PFN     Pocket filters made of NanoWave®

    2 Classification
    ePM10     Fractional efficiency ePM10 to ISO 16890
    ePM1     Fractional efficiency ePM1 to ISO 16890

    3 Efficiency [%]
    to ISO 16890

    4 Construction

    PLA Frame made of plastic
    GAL     Frame made of galvanised steel

    5 Frame depth [mm]
    20     (Only with GAL)
    25

    6 Nominal size [mm]
    B × H × T

    7 Number of pockets

    3
    4
    5
    6
    7
    8
    10


    DIMENSIONS

    • DIMENSIONS
    Dimensional drawing of PFN-...-PLA/... doc_techdraw_001503.png

    ①②③④⑤
    B [mm]H [mm]T [mm]Number of pocketsFilter classqv [l/s]qv [m³/h]ΔpA [Pa]m²kg
    5925926006ePM10 65 %9443400604,41,5
    4905926005ePM10 65 %7782800603,71,3
    2875926003ePM10 65 %4721700602,20,9
    5924906006ePM10 65 %7782800603,61,4
    5922876006ePM10 65 %4721700602,10,9
    2872876003ePM10 65 %236850601,10,5
    5928926006ePM10 65 %14175100606,62
    4908926005ePM10 65 %11674200605,51,6
    2878926003ePM10 65 %7082550603,31,1
    5925926008ePM1 65 %9443400805,92
    4905926007ePM1 65 %7782800805,11,7
    2875926004ePM1 65 %4721700802,91,1
    5924906008ePM1 65 %7782800804,91,7
    5922876008ePM1 65 %4721700802,81,1
    2872876004ePM1 65 %236850801,40,6
    5928926008ePM1 65 %14175100808,82,4
    4908926007ePM1 65 %11674200807,72,2
    2878926004ePM1 65 %7082550804,41,4
    59259260010ePM1 90 %94434001307,32,2
    4905926008ePM1 90 %77828001305,91,8
    2875926005ePM1 90 %47217001303,71,2
    59249060010ePM1 90 %77828001306,11,9
    59228760010ePM1 90 %47217001303,61,3
    2872876005ePM1 90 %2368501301,80,7
    59289260010ePM1 90 %1417510013011,12,6
    4908926008ePM1 90 %116742001308,82,3
    2878926005ePM1 90 %70825501305,51,5

    Downloads

    product information

    • Product catalogue Filter Units/Filter Elements

      Product catalogue 7,5 MB pdf

    • Product_data_sheet_pocket_filters_type_PFN

      Product_data_sheet_pocket_filters 2,4 MB pdf

    • Technical leaflet Type PFN

      Technical leaflet 960 KB pdf

    certificates

    • Declaration ATEX, Type PFN

      Declaration 6 MB pdf

    • Declaration of hygiene conformity Type PFN

      PFN_HC_2020_05_11_DE_en Hygiene certificate 1,9 MB pdf

    • Eurovent Certificate

      CE_-Air-filters_EUROVENT_07.01.336_2020_07_10_DE_en_fr Zertifikat 160 KB pdf

    • Eurovent certificate

      Air_Filters_07_01_336_EUROVENT_CERTIFICATE_09_04_2020_DE_en_fr 150 KB pdf

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