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Cross Contamination Facility Integrated Barrier

Products A-Z Dynamic Pass Box

Dynamic Pass Box

For Aseptic Transfer of Materials Into and Out from the Cleanroom

Dynamic Pass Boxes are aseptic architectural systems utilized to prevent contaminants from leaking into aseptic suits. They are used for aseptic transfer of materials into and out from the critical process environments.

Basic Principles:

  • Dynamic airflow provides an airflow barrier during material transfers to prevent contaminants from entering into controlled environments.
  • Vertical airflow purges any trace contaminants that could have entered the pass box after material transfer.
  • Airflow set at dual re-circulatory on both sides.

  • Modular and easy-to-clean design
  • HEPA/ULPA primary filter is of  knife-edge gel seal design
  • Sentinel(TM) microprocessor controller with audio/visual alarms for downflow velocity and filter loading
  • Red/Green indicators for all operational parameters
  • Emergency stop
  • Food-grade FDA-approved, USP Class 6-compliant airtight seals
  • Toughened safety glass
  • Airtight pharma-grade latches with electromagnetic interlocks
  • Stainless steel hinges
  • Fully rounded interior corners with enhanced perforated grille system for full downflow in critical corners
  • Port for particle counter probe
  • Port for upstream PAO concentration
  • Pressure-tested as per ISO standards
Guide to Models
DPB - __ - __ __ __ __ - __ - __ - __ - __
UnitCodeConstruction and DesignCodeInternal Width (cm)Internal Depth (cm)Internal Height (cm)Door OpeningCodeBaseCodeOn-Board LightingCodeUV LightCodeElectrical CodeCode
Dynamic Pass BoxDPBEG Steel Exterior/Interior with SS 304 BaseAe.g. 60 for 60 cme.g. 60 for 60 cme.g. 60 for 60 cmStraight Through1With1With1With1220-240 V, AC, 50/60 Hz, 1Ø1
Full SS 304 with Internal Coved CornersS1L-shape2110-130 V, AC, 50/60 Hz, 1Ø2
Full SS 316L with Internal Coved CornersS23-way3Without2Without2Without2100-110 V, AC, 50/60 Hz, 1Ø3
Other CombinationsCMB
  • UV lighting
  • On-board lighting
  • Splash proof electrical outlets
  • Internal shelves
  • Flanges
  • Lead shielding
  • Atex rated
  • Fire rated
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