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{"title":"Lab Clean Room Pass Box Static Dynamic Air Shower Pass Box Internal Arc","imgUrl":"https:\/\/img.silkroadsl.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"}}
{"title":"Customizable Cleanroom Pass Box Electronic \/ Mechanical Interlock Pass Cabinet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9a\/07\/efecfcff5978f87625943e1b9627-200x200-1\/customizable_cleanroom_pass_box_electronic_2f_mechanical_interlock_pass_cabinet.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":"Double Door Clean Room Pass Box For Lab Hepa Adopts H14 Air Shower Pass Box","imgUrl":"https:\/\/img.silkroadsl.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.silkroadsl.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"}}
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Engineered to meet ISO 14644-1 Class 5-8 requirements, this air shower pass-through window ensures bi-directional material transfer integrity across controlled environments. Its hybrid construction combines:Medical-grade 304 stainless steel with anti-corrosive baked coating (Ra≤0.8μm) Multi-stage HEPA/ULPA filtration (99.99% particle retention at 0.3μm)Microelectronics: ESD-safe configuration and SEMI F47 compatibility
Parameter Name
parameter
Material
304 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
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 ISO-certified air shower pass box ensure compliance with pharmaceutical and food safety standards while maintaining cleanroom integrity? This ISO-certified air shower pass box is engineered to meet rigorous pharmaceutical and food industry requirements, such as GMP and FDA guidelines. It features HEPA filtration (≥99.995% efficiency at 0.3μm), which removes particulate contaminants, ensuring ISO 14644-1 Class 5 cleanliness. The 304 stainless steel construction provides a smooth, non-porous surface that resists particle buildup and simplifies sanitization, critical for sterile environments. Automatic interlocking doors prevent cross-contamination, while the air shower system uses high-velocity jets to thoroughly clean materials or personnel before entry. This combination of certification, filtration, and corrosion-resistant design ensures safe, compliant transfers in pharma and food processing settings.
Q2: Can the 304 stainless steel construction withstand frequent sanitization and harsh chemicals in pharmaceutical or food production? Yes. The 304 stainless steel build offers excellent corrosion resistance, making it suitable for environments where regular cleaning with disinfectants is essential. Its durable surface resists scratches and particle adhesion, reducing the risk of contamination and simplifying maintenance. The pass box is designed for heavy use, with welded seams and airtight seals that maintain structural integrity even in high-humidity or chemically intensive settings. For highly corrosive applications, optional upgrades to 316L stainless steel are available. Routine filter replacements (HEPA filters every 12–18 months) and gasket inspections ensure long-term reliability in demanding cleanroom environments.
Q3: How does the ≤60dB quiet operation of this air shower pass box balance performance with user comfort in sensitive environments? The ≤60dB quiet operation is achieved through optimized airflow design and sound-dampening components, ensuring minimal noise disruption in labs, pharmacies, or food production lines. The high-velocity air jets (20–30 m/s) maintain efficient particle removal while advanced blower systems reduce operational noise. This quiet performance is particularly beneficial in settings where noise control is critical for employee comfort, concentration, or compliance with workplace safety standards. The design also prevents sound transmission between clean and non-clean zones, preserving the acoustic environment without compromising air shower effectiveness.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
15000000-20000000
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...
