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{"title":"Customized Air Shower Pass Box M-RCLCDC400 Dynamic Pass Box For Radiology","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/51\/4547533dc872cb8f9a8792366b16-200x200-1\/customized_air_shower_pass_box_m_rclcdc400_dynamic_pass_box_for_radiology.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Price":"Contact Us"}}
{"title":"Lab Clean Room Pass Box Static Dynamic Air Shower Pass Box Internal Arc","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/42\/8d76d8341131c90231145a2934cb-200x200-1\/lab_clean_room_pass_box_static_dynamic_air_shower_pass_box_internal_arc_treatment.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"300 Set\/Sets per Week"}}
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{"title":"Double Door Clean Room Pass Box For Lab Hepa Adopts H14 Air Shower Pass Box","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/07\/832b0009473a055d8e7e957cf918-200x200-1\/double_door_clean_room_pass_box_for_lab_hepa_adopts_h14_air_shower_pass_box.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"300 Set\/Sets per Week"}}
{"title":"Customized Laboratory Clean Room Pass Box Dynamic Pass Box For Biotechnology","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/8d\/0eb87ade7ef828018943f6b51b76-200x200-1\/customized_laboratory_clean_room_pass_box_dynamic_pass_box_for_biotechnology.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Supply Ability":"2000 Box\/Boxes per Day"}}
{"title":"Customized Stainless Steel Pass Box Cassette Pass Box For Food Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/22\/92\/3d5387ec6835e7d85e3e0a2ebfcc-200x200-1\/customized_stainless_steel_pass_box_cassette_pass_box_for_food_industry.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"MRJH","Packaging Details":"Individually packed, Packed in wooden cases, Packing according to customer's requirement","Price":"Contact Us"}}
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
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 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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1500000-2000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession... Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession...
