D - Heavy Sparks With Minimal Debris


AirBench 'D' configurations are designed for effective extraction of dust, fume, and debris generated during production welding, brazing, and similar processes.

This configuration features a unique 3 stage filter process. The first stage captures larger particles while the second stage features very low cost disposable pads to protect the main filter and extend its life to minimise filter costs; multiple direction changes promote drop out of the heavy particles which form most of the debris and dust in these operations. This configuration reduces the load on the final F9 media filter and hence reduces overall running costs.

Steel dust extraction   Weld fume extraction   Fettling dust extraction   Turning dust extraction
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Spark Filter Labyrinth

  • Type: Labyrinth
  • Description: 50mm deep labyrinth spark arrestor
  • Construction: Aluminium frame.
  • Action: Multiple direction changes to arrest large sparks.
  • Estimated life: Generally no requirement to replace.

Spark Filter Media Pad

  • Type: Media pad
  • Description: Disposable media spark filter
  • Construction: Woven mesh.
  • Grade: EU3
  • Estimated life: 1-2 months dependant on level of use.

Main Filter F9 Welding

  • Type: F9 Welding Pleat
  • Description: 300mm F9 high efficiency welding filter
  • Construction: Plastic frame. Fully bonded media.
  • Grade: F9 (approx 99% effective at 1 micron)
  • Estimated life: 6-12 months dependant on level of use.