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System DELTA 30 - Modular furnishing system Fume cupboard systems - experiment well in safety (for sure)

One of the most important pieces of safety equipment in laboratories is the fume cupboard.

In order to fulfill the protective function, and thus the maintenance of occupational safety, the exhaust air volume flow is a decisive criterion.  The retention of pollutants inside the fume cupboard and the resistance to external air currents that can interfere with the fume cupboard is highly dependent on the extraction volume. The further the sash is opened, the more the retention capacity of the fume cupboard is impaired.

Based on these considerations, DIN EN 14175 requires not only the static, but also the dynamic behaviour in the “robustness test” as proof. This simulates a disturbing movement in the room, in order to be able to evaluate the stability of the inflow and the retention potential of the fume cupboard. The DELTA 30 fume cupboards, with the extensive range of variants, meet the requirements of the DIN EN 14175 in in full with the best values. The exhaust system has optimized suction zones in the rear wall, which are easily disassembled for cleaning purposes, ensuring ideal air flow and ventilation. The interior of the fume cupboard is extensively usable. There are no disturbing built-in components. Optimal usage and maximum occupational safety – the evaluation factors for our fume cupboards.

DELTAguard High-performance fume cupboard - for "acid cooking"

Product advantages

  • Particularly suitable for experimental  arrangements with extremely high thermal loads in connection with acid digestions according to with DIN EN 14175-7:2012-08
  • Perchloric acid fume cupboards for working with perchlorates
  • Hydrofluoric acid fume cupboards for working with fluorides
  • Tested and certified in accordance with DIN EN 14175-7 for high thermal and acid loads
  • Worktops and acid-resistant, seamless interior surfaces depending on requirements
  • Seamless, preformed  flow profile on the worktop
  • Large work opening due to narrow guide profiles (pilaster strips)
  • Function display integrated in the pilaster strip
  • Special air baffle for rapid discharge of thermal loads
  • Rear wall duct with direct extraction and optimal sprinkling for work with extreme acid loading
  • Designed for the use of exhaust air scrubbers directly above the fume cupboard
  • Standard recommends the use of an exhaust air scrubber
  • Modular construction with self-supporting rear wall cell, high stability, even in stand-alone installations
  • Optional: Sub structure or hazardous substances cabinet
  • Optional: Noxious gas scrubber above the fume cupboard or in a separate cabinet beside the fume cupboard
  • Optional: Sprinkling of the exhaust air duct
  • Optional: Inner lining in stoneware or polypropylene
  • Optional: Neutralization system in connection with noxious gas scrubber
  • Optional: pH metering device for neutralization of the washing water

Note: Separate types of fume cupboard are available for handling unsealed radioactive substances

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