GMP-Compliant 304 SS Pass Box | 960x860x890mm | Convex Door & Anti-Corrosion | Pharmaceutical Cleanroom Equipment
Precision Contamination Control Solution
This GMP-compliant pass box features a convex door with mechanical interlock system, designed for precision contamination control in critical environments.
- Hybrid Material Excellence: Exterior cold plate baked coating (IP54 corrosion resistance) + interior 304 sanded stainless steel for chemical/sterilization durability
- Fail-Safe Transfer: Mechanical interlock enforces single-door operation, blocking airborne cross-contamination during material movement
- Pharma/Biotech Applications: Tempered glass observation windows enable real-time monitoring of vial/ampoule transfers without sterility breach
- Electronics Compatibility: Optional ESD-safe coating (10^6-10^9Ω surface resistance) protects PCBs and microchips during transfers
- Cleanroom Optimized: Seamless welds (≤0.5mm gaps) pass FDA swab tests, ideal for ISO Class 5-8 environments
- Industrial Longevity: Reinforced stainless steel handles withstand 50,000+ cycles, validated in high-traffic sterile suites
Certified for vaccine fill-finish lines, semiconductor wafer fabs, and cell therapy labs.
Frequently Asked Questions
Q: How does the GMP-compliant 304 SS Pass Box ensure contamination control in pharmaceutical cleanrooms?
A: The pass box features a HEPA filter with efficiency, maintaining Class 100 air cleanliness to prevent cross-contamination during material transfers. Its 304 stainless steel construction and convex door design minimize particle retention and enable easy cleaning, critical for GMP standards. The laminar airflow (0.45m/s ±20%) ensures unidirectional particle removal, aligning with cleanroom protocols for sterile environments.
Q: Why is the anti-corrosion design critical for pharmaceutical pass boxes, and how is it achieved?
A: Corrosion resistance is vital to avoid microbial harborage and maintain hygiene in high-moisture cleanrooms. This pass box uses 304 stainless steel, known for its durability and resistance to chemical disinfectants. The convex door and one-piece bending molding eliminate seams, reducing corrosion-prone areas. PAO testing ports further validate seal integrity, ensuring long-term compliance with GMP hygiene requirements.
Q: Can this 960x860x890mm pass box be customized for embedded or wall-mounted installation in existing facilities?
A: Yes, it supports flexible installation (embedded wall, middle-wall, or customized layouts) to adapt to facility constraints. The compact outer dimensions (1305W×1000H×805D mm) and standardized inner workspace (600W×600H×500D mm) optimize space utilization while maintaining workflow efficiency. Embedded designs minimize air turbulence at transfer points, crucial for GMP-grade cleanrooms with strict airflow control needs.