Corner Material Pass Box (Semi-Active): A Reliable Barrier for Cleanroom Environments
The semi-active corner material pass box is a high-performance solution designed to ensure strict area separation and prevent cross-contamination in pharmaceutical manufacturing, healthcare facilities, and other contamination-sensitive industries.
Its unique 90-degree corner configuration allows installation at the junction of perpendicular walls, maximizing available space and providing greater flexibility in cleanroom layout design.
📌 Applications
This equipment is essential in facilities with stringent requirements for microbiological and particulate cleanliness:
- Pharmaceutical manufacturing (sterile drug production)
- Healthcare facilities (operating rooms, laboratories, transplant units)
- Microelectronics and precision engineering industries
- Biotechnology laboratories and research centers
✅ Key Features and Benefits
- Ergonomic Corner Design
Allows material transfer at a 90-degree angle, making it ideal for complex cleanroom layouts and space-constrained environments.
- Reliable Door Interlock System
A mechanical or electronic interlock system prevents both doors from being opened simultaneously. While the loading-side door is open, the unloading-side door remains locked, maintaining cleanroom integrity.
- Premium Construction Materials
The housing and transfer chamber are manufactured from high-quality stainless steel (AISI 304 or AISI 316). All surfaces are resistant to aggressive disinfectants and UV sterilization procedures.
- Process Monitoring
As shown in the product image, the upper control panel includes a differential pressure gauge that allows real-time monitoring of pressure differentials and verification of airflow performance.
- Superior Airtightness
Special polymer door seals provide a tight closure around the perimeter, preventing air leakage and helping maintain pressure differentials between cleanroom zones.
⚙️ Technical Specifications:
- Pass box type: Corner (90°), Semi-Active
- Housing material: Stainless Steel AISI 304 / AISI 316
- Locking system: Electromechanical or Mechanical Interlock
- Status indication: LED indicators (Red – Occupied/Locked, Green – Available)
- Viewing windows: Tempered impact-resistant glass
- Ventilation connection: Top duct connection for HVAC integration
We supply advanced cleanroom equipment fully compliant with GMP and ISO requirements. Every pass box undergoes rigorous quality inspection prior to shipment.
Custom manufacturing is available upon request, including:
- Non-standard dimensions
- AISI 316L construction
- Additional monitoring devices
- UV sterilization systems
- Customized control and interlock configurations
📩 Contact our specialists for technical consultation, current pricing, or a customized corner material pass box solution tailored to your project requirements.