Pharma Grade A Pass Box for Sterile Transfer | 304 Steel & 0.3μm Filtration

Pharma Grade A Pass Box for Sterile Transfer | 304 Steel & 0.3μm Filtration

Product Details:

Place of Origin: Guangdong, China
Brand Name: MRJH
Certification: ISO 14644,EU GMP,FDA
Model Number: MRJH - FLCDC600Q304

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Contact Us
Packaging Details: Wooden frame
Delivery Time: 7-15 days
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Detail Information
External Dimensions: W770 × D690 × H1500 (mm) Air Shower Area: W600 × D600 × H600 (mm)
Custom Made: Support Official Website: Www.ffu-cleanroom.com
Certification: ISO,CE,UL,RoHS
Highlight:

0.3μm Filtration Pass Box

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Pharma Grade A Pass Box

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Sterile Transfer Pass Box

Product Description

Pharma Grade A Pass Box for Sterile Transfer | 304 Steel & 0.3μm Filtration


Integrated clean lighting illuminates the transfer chamber for precise material handling, while the system’s low noise design ensures minimal disruption to lab or production workflows. This combination of performance and user-centric engineering makes it ideal for applications where both productivity and environmental comfort are critical.


Parameter Name

 parameter
Material 304 stainless steel
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

Pharma Grade A Pass Box for Sterile Transfer | 304 Steel & 0.3μm Filtration 0


Key Features

1. 304 Stainless Steel Construction: Durable and corrosion-resistant 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.


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Pharma Grade A Pass Box for Sterile Transfer | 304 Steel & 0.3μm Filtration 2


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Q1: How does this Pharma Grade A pass box ensure sterile material transfer while meeting rigorous pharmaceutical compliance standards?
This pass box is designed to meet Pharma Grade A requirements, ensuring aseptic transfer in critical environments. It features a HEPA filtration system with 0.3μm efficiency, removing ≥99.995% of particles, which is essential for maintaining ISO 14644-1 Class 5 cleanliness. The 304 stainless steel construction provides a smooth, non-porous surface that resists particle buildup and simplifies sanitization, aligning with GMP and FDA guidelines. An automatic interlocking door mechanism prevents cross-contamination by ensuring only one door opens at a time, while optional UV-C sterilization further eliminates microbial risks. These features work together to maintain sterile conditions during material transfer, making it ideal for pharmaceutical manufacturing, where compliance and purity are paramount.

Q2: Can the 304 stainless steel construction withstand frequent sanitization and chemical exposure in pharmaceutical settings?
Yes. The 304 stainless steel build offers excellent corrosion resistance and durability, making it suitable for environments where regular cleaning with aggressive disinfectants is required. Its smooth surface minimizes dust and debris accumulation, reducing the risk of contamination and simplifying maintenance. The pass box is engineered to withstand daily sanitization routines, with welded seams and airtight seals that preserve structural integrity over time. For highly corrosive applications, optional upgrades to 316L stainless steel are available. Routine maintenance, such as filter replacements (HEPA filters every 12–18 months) and gasket inspections, ensures long-term reliability in demanding pharmaceutical cleanrooms.

Q3: How does the 0.3μm filtration system in this pass box maintain consistent particle control during high-frequency transfers?
The 0.3μm HEPA filtration system is designed to deliver consistent, high-efficiency particle removal even during continuous use. It creates a laminar airflow pattern that sweeps contaminants away from the transfer zone, maintaining a Class 5 clean environment. The system’s design ensures uniform airflow distribution across the chamber, effectively capturing particles as small as 0.3μm, which is critical for pharmaceutical processes where even tiny contaminants can compromise product quality. Pressure sensors monitor filter performance, alerting operators when replacements are needed to prevent airflow obstruction. This combination of advanced filtration and intelligent design ensures reliable particle control in high-throughput pharmaceutical operations, minimizing downtime and ensuring compliance with strict cleanliness standards.

Tag:

Air Shower Pass Box

Lab Pass Through Box

Clean Room Pass Thru Box

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