Stainless Steel Laminar Flow Pass Box For Controlled Environments

a cutting-edge solution designed to ensure a pristine and controlled environment for the transfer of materials between different cleanroom areas. Engineered with precision and built to the highest industry standards, this pass box enhances workflow efficiency while maintaining the utmost cleanliness required in critical industries such as pharmaceuticals, electronics, and biotechnology.

• Pharmaceuticals and Life Sciences
• Electronics Manufacturing
• Biotechnology Research
• Microelectronics Production
• Medical Device Assembly

1. Laminar Airflow Technology: Our pass box incorporates advanced laminar airflow technology, which delivers a continuous stream of highly filtered, particle-free air to create a sterile environment within the transfer chamber. This airflow pattern prevents cross-contamination and maintains the purity of materials during transfer.
2. HEPA Filtration System: Equipped with a high-efficiency particulate air (HEPA) filter, the pass box ensures removal of particles as small as 0.3 microns with an efficiency of 99.99%. This filtration level guarantees a contaminant-free environment, essential for sensitive processes.
3. Seamless Construction: Crafted from top-grade stainless steel, our pass box boasts a seamless construction that minimizes crevices and joints where contaminants could accumulate. This design feature facilitates easy cleaning and sterilization,further contributing to a controlled environment.
4. Electrostatic Discharge (ESD) Protection: In sectors like electronics, static electricity can pose significant risks. Our pass box addresses this concern with integrated ESD protection measures that safeguard sensitive electronic components during material transfer.
5. User-Friendly Interface: The pass box features an intuitive control interface, allowing users to conveniently set parameters such as airflow velocity, timer settings, and filter status monitoring. The interface ensures seamless operation and real-time awareness of the system's performance.
6. Transparent Viewing Panels: Clear viewing panels on the doors of the pass box enable operators to visually inspect the transfer process without compromising the sterile environment. The panels are designed to maintain integrity while offering optimal visibility.
7. Interlock Mechanism: To prevent simultaneous door opening and ensure proper isolation between cleanroom areas, an interlock mechanism is integrated. This enhances safety and ensures that only one door can be opened at a time.

How does a Laminar Flow Pass Box work?

The built-in fan draws air through the HEPA filter to create vertical/horizontal laminar flow, maintaining positive pressure inside the box to block external contaminants. UV lamps may be added for sterilization.

Does a Laminar Flow Pass Box require regular maintenance?

Yes. Routine tasks include replacing HEPA filters, cleaning interior surfaces, checking UV lamp efficiency, and monitoring airflow velocity and pressure differentials to meet cleanliness standards.

What’s the difference between a Laminar Flow Pass Box and a regular pass box?

Regular pass boxes only provide physical isolation, while laminar flow models actively control contamination via HEPA-filtered airflow, suitable for higher cleanliness requirements.

What should be considered during installation?

Avoid areas with turbulent airflow or high foot traffic. Ensure sufficient maintenance space around the unit and integrate it with the cleanroom HVAC system to maintain pressure balance.

The Laminar Airflow Cleanroom Pass Box stands as a testament to cutting-edge engineering, designed to meet the stringent demands of modern cleanroom environments. By combining laminar airflow technology, HEPA filtration, and innovative features, our pass box ensures secure and contamination-free material transfer. Elevate your cleanroom operations with our reliable, efficient, and advanced pass box solution.