Our world class range of Dynamic Pass Boxes are designed in conformation to the international standards and are used for transferring the material from and into the classified clean room without contaminating the air of clean room. In the process, room door is not required to open. These can be easily installed on the wall between the classified room and unclassified room.

Technical Specifications : -

Air cleanliness : ISO Class 5 / Class 100 / M 3.5 AREA
Air Velocities : 0.45 ± 0.05 mps (90 ± 20 FPM)
Air Flow : Horizontal / Vertical
Noise Level : Less than 65 dB
Vibration Level : Minimum
MOC : GI Powder Coated / SS-304 / SS-316 / Combination
Door : Swing Type Double Door (Double skinned) with View Panel with SS Hinges & ‘D’ Handle
  Internal Coving for easy cleaning
  Two Stage filtration
  EU7 - Intermediate Filter (95% down to 3 micron)
  EU14 - HEPA Filter - Supply / Exhaust (99.999% down to 0.3 micron)
  Fluorescent Lights (interlocked with Door)
  UV Light (interlocked with Door)
Differential Pressure Gauges : 01 No. (HEPA Filter)
Door Opening With Solid State Electronic Inter Locking Mechanism When both door closed; both are elec. Magnet locked; For open press touch screen to release the door
  At A Time Only One Door Opened
  Audio / Visual Indication for material is kept inside the pass box
  In close condition of both door : UV Light will be on,
  When open any one door : UV will off and FL will on
DOP Port  
DQ, IQ, OQ, PQ Documentation  

Options and Accessories

A wide range of configurations to suit any containment application:
  • Bottom with heavy Roller base for drum / material transfer
  • Flush level with ground level
  • Flange for one side flush mount in clean room partition / wall
  • FLP Electrical Goods for Explosion area
ModelWorking Area 
w x d x h
Over All Dimension 
w x d x h
CDPB-24/24 610 x 610 x 610 740 x 660 x 1275
CDPB-30/30 760 x 760 x 760 910 x 810 x 1425
CDPB-36/36 915 x 915 x 915 1065 x 980 x 1580
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