Stainless Steel Body Pass Box

About Stainless Steel Body Pass Box

Stainless Steel Body Pass Box

Pass box (stainless steel body) the pass box is an equipment normally installed on the wall between the clean room and any other room. It is used for transfer of material from and into the clean room, without contaminating the air of clean room and without having to open room door. This is achieved with the help of interlocking type doors of pass box.

Principal of working:
This equipment is installed on the wall between the clean room and the other room. The pass box has two doors at its extreme ends. One door opens in the clean room and other door open in the other room. These doors are electrically interlocked type so that any other door can be operated at a time. This avoids direct flow of air from the clean room to the other room or vice versa. This also avoid the need to open the clean room door frequently for transferring of material from & into the clean room. Thus, it helps in achieving the aim of material transfer without disturbing the cleanliness level of the clean room.

Construction:
It is made of commercial board and all its external & internal surfaces are dully laminated. L. M. S. Or s. S. Sheet body also can be supplied optionally. Each hinged door has wide glass viewing window, through which material kept in the pass box can be seen. These doors are electrically interlocked type so any one door can be opened at a time. U. V. & fluorescent light and hepa filter can be provided optionally.

Available size:
24"(w) x 24" (h) x 24" (d)
Other sizes on request. 

Electromagnetic Interlocking for Maximum Safety

The pass box utilizes an electromagnetic interlocking mechanism to prevent both doors from opening simultaneously, thereby minimizing cross-contamination. This safety feature is crucial in laboratory environments where maintaining sterile conditions is vital. Whether handling samples or equipment, the interlocking system provides secure passage between different rooms.


Dynamic Clean Air with HEPA Filtration

Dynamic pass box models feature high-efficiency HEPA filters, achieving air cleanliness to Class 100/ISO 5 standards. This ensures that airborne contaminants are effectively removed during transfers, maintaining laboratory integrity. The system operates with a noise level below 65 dB, supporting a quiet, controlled workspace.


Customizable Design and Installation Options

Each unit can be tailored in size, capacity, and features to match specific laboratory needs. The stainless steel construction (SS 304/316) withstands rigorous use, while installation options include both floor and wall mounting. Optional accessories such as UV and fluorescent lights, hour meters, and digital or analog displays further enhance functionality.