Dynamic Pass Box

Dynamic pass box is designed to allow material transfer through controlled environment without much personnel movement. It also aids controlling of particulate contaminants into clean room & between different classified areas. 
Dynamic pass box is available in powder coated Mild Steel, SS 304 / SS 316/ SS 316L or a combination of both. 

• Two Stage filtration
• EU6 – Prefilter (95% down to 5 micron)
• EU13/EU14 - HEPA Filter – Supply (99.97% down to 0.3 micron)
• Statically & Dynamically balanced Motor-blower with suspension arrangement to reduce noise level
• Doors with double walled flush glass view panels
• SS Handles & SS hinges
• Internal covings for easy cleaning
• Electro-magnetic Interlocking
• Indicator on either side
• Door Release Switch on either side
• Differential Pressure Gauge : 1 No.
• On / Off Switch for Motor
• DOP Test Port 

Model 
Work Area Dimension (H x W x D) 
450 x 450 x 450 mm 
610 x 610 x 610 mm 

Air cleanliness : ISO Class 5 (ISO 14644-1:1999 (E))
Air Velocities : 90 ± 20 FPM
Air Flow : Vertical - Recirculatory
Noise Level : Less than 65 dB
Vibration Level : Minimum
POWER SUPPLY : 230V AC 1-Ø 50HZ

A wide range of configurations to suit any application : 
• Mechanical Interlocking
• U. V. Light with Hour Meter with interlocking arrangement to put-off U.V. Light if either door opens
• Floor mounted contruction with three side wall structure.
• Support Stand to mount the pass box.
• Flange for sealing the gap between the pass box and the cleanroom wall