TFEA 

TFEA 

TFEA 

TFEA  

FILTER EXTRACT AIR CASING FOR HIGH HYGIENIC REQUIREMENTS FOR INSTALLATION IN CEILINGS

Ceiling diffuser for extract air applications
  • Use in medicine, biology, pharmacy and sensitive areas of technology
  • Various diffusers to ideally meet individual requirements
  • Compact design, suitable for connection to commercially available cleanroom ceiling systems
  • Integrated filter holder, connection option horizontal (round, square) or vertical (round)
  • For cleanroom classes 5 - 8 according to EN ISO 14644-1
  • Meets the hygiene requirements of VDI 6022
  • Leakage class: EN 1886 L1, EN 15727 class D

General information

Application

  • Ceiling diffuser for extract air applications
  • Inclusion of filter elements for the separation of suspended matter such as aerosols, toxic dusts, viruses, bacteria from the extract air


Special features

  • Compact construction
  • Easy to use
  • High operational reliability


Classification

Hygiene tested to VDI 6022

Nominal sizes

  • 400, 500, 600, 625, 680 [mm]


Variants

  • SC: Side entry, circular spigot
  • TC: Top entry, circular spigot
  • SR: Side entry, rectangular spigot


Construction

SPC: Steel, powder-coated, RAL 9010 (pure white)

Air terminal devices

  • ADLQ: Ceiling diffuser
  • DLQ: Ceiling diffuser
  • LF: Ceiling diffuser
  • FD: Ceiling swirl diffuser
  • TDF: Ceiling swirl diffuser
  • VDWF: Ceiling swirl diffuser


Copy of Useful additions

  • Mini pleat filter plates MFP and MFPCR
  • Suitable filter elements to be ordered separately


Standards and guidelines

Hygiene conformity: 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 Leakage class: EN 1886 L1, EN 15727 class D


Commissioning

  • Installation of filter elements with flat profile gasket and endless foamed half-round gasket
  • The filter element is pressed on by means of 2 easy-tooperate clamping screws


Maintenance

  • Diffusers with central fixing can be easily removed for filter changes and cleaning.


 

Technical information

  • FUNCTION
  • SPECIFICATION TEXT
  • ORDER CODE

1 Casing 
2 Filter mount 
3 Spigot with lip seal 
4 Suspension 
5 Holding spring 
6 Air diffuser 
7 Filter element 
8 Holding traverse 
9 Clamping screws

Downloads

product information

  • Product data sheet TFEA

    TFEA_PD_2023_06_26_DE_en 570 KB pdf
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Contact

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For general question regarding products or services you can also call:
Tel.: +971 4 3417448 | Fax: +971 4 3417449

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