GMP Air Shower Pass Box | 760x690x1490mm | 201 Stainless Steel &
E-Interlock
Engineered with seamless cleanroom-grade illumination, the transfer
chamber ensures accurate visual monitoring of sensitive materials.
Its <60dB ultra-quiet architecture maintains ISO-compliant
workflows, eliminating acoustic interference in GMP labs and
microelectronics production. This dual optimization of optical
clarity and acoustic control enables sustained productivity in
noise-regulated environments.
Parameter Name | parameter |
| Material | 201 stainless steel plate with baking paint outside |
| Window Design | Double-layer tempered glass with silk-screened black edges |
| Air Shower System | 4 adjustable stainless steel air nozzles |
| Control System | Panel control with dual-door electronic interlock |
| Fan System | 220V/50Hz air shower fan, nozzle outlet speed: 13–25 m/s |
| Filtration | 2 pre-filters + 1 high-efficiency filter (99.99% efficiency) |
| Lighting | Clean lighting LED lamp |
| Door System | Flat door design with pressure handles for airtight sealing |
| Internal Design | Rounded internal corners for easy cleaning and GMP compliance |
| Manufacturing Process | Laser cutting, CNC bending, and laser welding for precision and
aesthetics |
| External Dimensions | W770 × D690 × H1500 (mm) |
| Internal Dimensions | W600 × D600 × H600 (mm) |
| Certifications | ISO,GMP,CE |
Key Features
1. 201 Stainless Steel Construction: Durable and corrosion-resistant
with baking paint outside for cleanroom compatibility.
2. Aesthetic & Functional Design: Double-layer tempered glass with
silk-screened black edges for visibility, sound insulation, and
style.
3. High-Efficiency Air Shower: 4 adjustable stainless steel nozzles
with 13–25 m/s wind speed for rapid decontamination.
4. Smart Control: Panel control with dual-door electronic interlock to
prevent cross-contamination.
5. Advanced Filtration: 2 pre-filters + 1 HEPA filter ensure 99.99%
efficiency.
6. Clean Lighting: Integrated LED lamp for illumination during
transfers.
7. GMP Compliance: Rounded internal corners and flat door design for
easy cleaning and high-end appearance.
8. Reinforced Interlock Mechanism: Made of reinforced steel for
extended lifespan.
9. Safety & Visibility: Tempered glass observation window ensures
clear visibility and enhanced safety.
10. Precision Manufacturing: Laser cutting, CNC bending, and laser
welding for exact dimensions and aesthetic appeal.
Application Scenarios
Material transfer in pharmaceutical cleanrooms.
Sterile sample handling in biomedical laboratories.
Contamination-sensitive component transfer in electronics
manufacturing.
Q1: How does this GMP Air Shower Pass Box ensure compliance with
pharmaceutical standards while preventing cross-contamination
during material transfer?
This GMP-certified pass box is designed to meet stringent
pharmaceutical requirements, featuring a 201 stainless steel
construction that resists corrosion and provides a smooth,
non-porous surface for easy sanitization. The E-interlock system
ensures only one door opens at a time, eliminating
cross-contamination risks between clean and non-clean zones.
Equipped with HEPA filters (≥99.995% efficiency at capturing
particles ≥0.3μm), it maintains ISO 14644-1 Class 5 cleanliness,
critical for sterile environments. The 760x690x1490mm size balances
compactness with functional space, allowing efficient transfer of
materials while adhering to GMP guidelines for contamination
control in pharmaceutical manufacturing.
Q2: Can the 201 stainless steel construction withstand frequent
sanitization and harsh chemicals in pharmaceutical cleanrooms?
Yes. The 201 stainless steel build offers robust corrosion
resistance, making it suitable for environments where regular
cleaning with disinfectants is essential. Its durable surface
resists particle buildup and simplifies maintenance, reducing
downtime. The pass box is engineered for heavy use, with welded
seams and airtight seals that maintain structural integrity even in
high-humidity or chemically intensive settings. For enhanced
durability, optional upgrades to 316L stainless steel are
available. Routine filter replacements (HEPA filters every 12–18
months) and gasket inspections ensure long-term performance in
demanding pharmaceutical cleanrooms.
Q3: How does the 760x690x1490mm size of this pass box optimize
space efficiency without compromising air shower effectiveness?
The compact dimensions are strategically designed to fit seamlessly
into tight cleanroom layouts while delivering powerful air shower
performance. The interior layout ensures uniform airflow
distribution, with high-velocity nozzles (≥26 m/s) that thoroughly
remove particles from materials or equipment. The 760mm width and
690mm depth accommodate standard lab trays or small batches, while
the 1490mm height allows easy access for operators. This size
balances space-saving design with efficient particle removal,
making it ideal for pharmaceutical labs or production lines where
both footprint and performance are critical. The modular design
also simplifies installation and integration into existing
cleanroom workflows.
