Pass box is an indispensable device used in clean production lines. It is used to transport finished products between rooms with different cleanliness levels (from low-level cleanrooms to high-level cleanrooms or vice versa). The pass box helps minimize cross-contamination. In cases where items are transferred from outside to inside the cleanroom, users do not need to change into cleanroom attire or pass through an air shower.
FEATURES OF STANDARD PASS BOX
|Static Pass Box
|Inner door with electromechanical or electric interlocking, single or double door
|Timer, fluorescent light, UV light, electromagnet for interlocking doors, signal lights…
|≥ 99.99% @ ≥ 0.3μm
External details of pass box
Internal details of pass box
ADVANTAGES AND DISADVANTAGES
+ Buzzer: A buzzer can be installed in the pass box to notify the personnel on the other side that the item has been placed in the pass box and is ready to be transferred.
+ Indicator light: An indicator light is used to show whether the door on the other side is opened or closed. Typically, a light indicates an open door and vice versa.
+ Intercom: An intercom can also be installed inside the air shower to facilitate communication between personnel on both sides of the pass box.
+ The operating parameters of the UV light can be set independently for each side of the pass box, allowing different exposure times for items entering or leaving the cleanroom.
+ The cleaning mode is designed for disinfecting the working chamber of the pass box.
+ The UV light parameters can be adjusted.
+ The exposure time of the ultraviolet rays can be adjusted.
+ The UV device is automatically activated when items are transferred.
+ Electromagnetic keys allow restarting the passbox control system without cutting off the power.
SAFETY FEATURES WHEN USING PASSBOX
+ Emergency situations do not occur while using the Passbox because the doors are always locked, even when the power is off.
+ The door is automatically locked during UV exposure.
+ The door on the opposite side will automatically lock when the sender/receiver opens the door from one side.
Below are common types of Pass Boxes available in the market, manufactured and distributed by AERMEC VIETNAM:
- 2-door Passbox
- Passbox with nozzle
- Passbox for pharmaceutical cleanrooms
- Passbox for electronics cleanrooms
Additionally, Pass boxes are also classified based on material and product features into various types, as shown in the images below:
- Pass box without air nozzle, made of stainless steel
- Pass box with air nozzle, electrostatic powder-coated material
- Pass box with air nozzle and conveyor
WHY SHOULD YOU CHOOSE AERMEC VIETNAM’S PASSBOX?
All equipment will be individually inspected to ensure safety and performance compliance with international standards before delivery. Each unit will be accompanied by test result documentation.
Pre-delivery inspection includes
- Inspection of the external and internal appearance
- Electrical safety check
- Functionality check
- Quick response upon receiving quote requests from customers
- Clear understanding of equipment and customer needs
- Dedicated technical support team with extensive experience, available for on-site installation as required.
- Fast delivery
- On-site delivery option available
Customer care service
+ We highly value customer feedback after using the product
+ 1-year warranty for products and services
+ All materials and spare parts are always available
+ We resolve customer inquiries within 48 hours
INTECH specializes in manufacturing, supplying, and installing cleanroom equipment nationwide, including:
BFU (Blower Filter Unit)
FFU (FAN FILTER UNIT)
If you have any requirements, please contact us for free consultation and the earliest quotation.