Dynamic Pass Box – Cleanroom Equipment Solutions

We provides advanced Dynamic Pass Box solutions designed for controlled and contamination-sensitive environments. Dynamic Pass Boxes enable safe and efficient transfer of materials between different cleanroom areas while maintaining controlled air conditions and minimizing the risk of cross-contamination.

Our Dynamic Pass Boxes are suitable for pharmaceutical manufacturing, biotechnology, healthcare facilities, diagnostic laboratories, research and development laboratories, electronics, and other critical cleanroom applications. The integrated air circulation and filtration system helps maintain a cleaner transfer environment and supports the hygiene requirements of modern cleanroom operations.

Waldain Technologies focuses on delivering robust, user-friendly, and application-specific cleanroom equipment. Dynamic Pass Boxes can be customized according to project requirements, including dimensions, construction materials, door configuration, filtration arrangements, and operational specifications.

With a focus on quality engineering and dependable performance, our solutions help organizations improve material-transfer efficiency, contamination control, and cleanroom workflow. Whether you are developing a new cleanroom facility or upgrading an existing one, Waldain Technologies can provide a suitable Dynamic Pass Box solution based on your application and operational requirements.
Choose Waldain Technologies for reliable cleanroom equipment solutions designed to support cleaner, safer, and more efficient controlled environments.

Specifications

Brand Name	WALDAIN
Air cleanliness	ISO Class 5 (ISO 14644-1:1999 (E))
Air Velocities	0.45 ± 0.05 mps
Air Flow	Vertical - Recirculatory
Noise Level	Less than 67 dB
Vibration Level	Minimum
Power Supply	230v Ac 1-ø 50hz

In any pharmaceutical manufacturing facility it is essential to minimise man / material movement & avoid cross contamination between different classified areas to achieve desired classification & to maintain integrity of products & process.

The Passboxes are designed to allow material transfer without much personnel movement. It also ease controlling ingress of particulate contaminants into the cleanroom & between different classified areas.

General Specifications : 

• Two Stage filtration
• EU6 – Prefilter (95% down to 5 micron)
• EU14 - HEPA Filter – Supply (99.999% 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

Options and Accessories :

• Mechanical Interlocking
• Provision for ventilation with perforated grille
• U. V. Light with Hour Meter with interlocking arrangement to put-off U.V. Light if either door opens
• Three wall construction in case of floor mounting
• Floor mounted contruction with three side wall structure & Door Drop Seal
• Support stand to mount the pass box
• Flange for sealing the gap between the pass box and the cleanroom wall