AirBench FP-R - Special Duty Fume

AirBench FP-R is specified for extraction of fumes which cannot be addressed by standard carbon filtration; these include formaldehyde, hydrogen sulphide, and ammonia. The range uses a special blend of carbon media which contains alumina / potassium permanganate compounds contained within 300mm deep refillable carbon cells.

When the carbon media reaches the end of its life the cells are easily refilled, saving on full life cost by avoiding the need to replace a whole filter cell. The media has the added benefit of changing colour when it reaches capacity providing a visual indicator of the need for replacement.


AirBench FP is a heavy duty downdraft bench, and is constructed from fully welded 2mm steel panels, powder coated grey. The surface is constructed from 3mm thick perforated steel, powder coated after fabrication with a smooth finish.

Filters are positively clamped against soft rubber seals; filters can be quickly accessed via the top for cleaning. Replacement is also via removal of the surface. Filter changes can be accomplished in minutes.

All units are supplied with an integral 240v fanset with IP56 motor enclosure; on/off switch (optional speed control); 3m mains lead; and fused plug.
A precision filter pressure loss gauge is fitted as standard on all units to allow real-time monitoring of filter condition.

AirBench FP is robust, and is designed for continuous, production level duty with surface loads up to 150kg. Performance and pricing is identical to comparable EX and FN models.

Specifications may vary; contact us to discuss the correct model and filter selection for your application.
AirBench FP - Heavy Duty Downdraught Bench

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Dimensions and Models
Width
Depth
Height
Model No
  670 660 840 FP066784R
1270 660 840 FP126784R
1870 660 840 FP186784R
1270 960 840 FP129784R
1870 960 840 FP189784R

Construction Specifications FP Models

  • Body: Welded, formed 2mm mild steel panels; powder coated grey after fabrication.
  • Surface: Perforated 3mm mild steel; powder coated grey after fabrication
  • Filter housing: Positively clamped against purpose made soft rubber seals
  • Filter access: Via removal of top surface for cleaning or replacement.
  • Power supply requirements: 240V single phase as standard. 170w - 1100w dependant on model. 110V version available.
  • Mains connection: 3m mains lead supplied as standard
  • Filter Monitoring: Precision differential pressure gauge fitted as standard.

Prefilter EU4/25

  • Type: EU4/25
  • Description: 25mm deep V-section pleated panel
  • Construction: Galvanised steel frame. Fully bonded media.
  • Grade: EU4 (approx 95% effective at 5 microns)
  • Estimated life: 6-12 months dependant on level of use.

Main Filter Chemisorb Carbon

  • Type: Refillable carbon cell
  • Description: 300mm refillable carbon cell
  • Construction: Reinforced plastic frame. Loose fill carbon granules; approx 25kg carbon per cell
  • Grade: Chemisorb carbon (alumina/potassium permanganate + 207C)
  • Estimated life: 6-12 months dependant on level of use.