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Pre Filters

Flat and Pleated Panel

  • Sizes: Ranging from 10-100mm in depth and any frame size.
    • Vertical
    • Washable / disposable
    • Polyvinyl frame kits
    • Cardboard disposable
  • Frames
    • Cardboard
    • Plastic
    • Aluminium
    • Stainless Steel
  • Our full range of Filtälon medias are available in both pleated and in flat frame form in a wide variety of different frame materials.

 

P. W. Filters

Technical Data
 Holding Frames mm 500 x 500 600 x 600
 Wire Size mm 492 x 492  592 x 592
 Surface Area m² 0.60 0.80
 Nominal Flow Rates
 - Filtälon 35 @ 1.5 m/s m³/h 3240 4320
 - Filtälon 335 @ 1.5 m/s m³/h 3240 4320
 - Filtälon 445 @ 1.2 m/s m³/h 2592 3456
 Initial Resistance
 - Filtälon 35 Pa 25 25
 - Filtälon 335 Pa 31 31
 - Filtälon 445 Pa 42 42
 Final Resistance Pa 200 200
 Dust Holding Capacity
 - Filtälon 35 gms 312 416
 - Filtälon 335 gms 300 400
 - Filtälon 445 gms 372 49

 

Extended Surface

Filtäpleat filters
  • Principle of Filtration: Each filter operates on a strainer type principle employing a 'V' pleat design. The 'V' shape given 3 times the surface area of flat panel filters. Fine paricles are trapped within the media and also by build-up of a filter cake on the surface.

  • Availability: 
    • Cardboard frame disposable
    • Aluminium frame replacable media

  • Sizes: Other sizes available on request

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