latest company case about Guangzhou Cleanroom Construction Co., Ltd. Certifications

In cleanrooms, pharmaceutical facilities, and electronics manufacturing, maintaining contamination control during material transfer is critical. The Mechanical Interlocking Air Shower Pass Box provides a secure, efficient solution by combining particle removal and UV sterilization in one system.

Product Highlights

• Full SUS304 stainless steel construction – Corrosion-resistant, durable, and easy to sanitize
• Built-in air shower system – HEPA-filtered high-velocity airflow removes surface particles
• UV sterilization lamp – Eliminates microorganisms for aseptic transfers
• Single-pane tempered glass door – 5mm safety glass with clear visibility
• Rounded internal corners – Smooth radius design prevents particle accumulation
• Dual-door mechanical interlock – Ensures only one door opens at a time to maintain pressure differentials

Key Components

• Illumination switch – Controls interior LED lighting
• Stainless steel handle – Ergonomic design with smooth operation
• 5mm tempered viewing window – Maintains visibility while containing airflow
• Power connection port – Standard IEC inlet with emergency cutoff
• Germicidal UV-C lamp – 254nm wavelength for 99% microorganism kill rate

Technical Specifications

• External dimensions: 500(W)*500(H)*500(D)mm
• Internal workspace: 330(W)*430(H)*330(D)mm
• Air velocity: 20-25 m/s (adjustable)
• HEPA filtration: 99.99% @ 0.3μm

Industry Applications

• Pharmaceutical manufacturing
• Microelectronics cleanrooms
• Biomedical research labs
• Food processing ISO Class 5-8 environments

This system meets ISO 14644-1 and GMP Grade B requirements for particulate control. The integrated air shower and UV sterilization provide dual protection against both airborne and surface contaminants.

Customization Options Available:

• Additional HEPA banks for higher cleanliness levels
• RFID access control systems
• Pressure monitoring gauges
• VHP (vaporized hydrogen peroxide) compatibility

For specific cleanroom validation requirements or technical drawings, please contact our engineering team.