Shenzhen Meiri Purification Technology Co., Ltd.
| Delivery Time | 7-15 working days |
| Packaging Details | Wooden frame |
| Air Shower Area | W600 × D600 × H600 (mm) |
| custom made | support |
| External Dimensions | W760 × D670 × H690 (mm) |
| Brand Name | MRJH |
| Model Number | MRJH - CDC600N304 |
| Certification | ISO,CE,UL,RoHS |
| Place of Origin | Guangdong, China |
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Product Specification
| Delivery Time | 7-15 working days | Packaging Details | Wooden frame |
| Air Shower Area | W600 × D600 × H600 (mm) | custom made | support |
| External Dimensions | W760 × D670 × H690 (mm) | Brand Name | MRJH |
| Model Number | MRJH - CDC600N304 | Certification | ISO,CE,UL,RoHS |
| Place of Origin | Guangdong, China | ||
| High Light | Convex Door Pass Box ，304 Stainless Steel Pass Box | ||
The Convex Door Mechanically Interlocked Pass-Through Window is a contamination control system designed for safe material transfer between cleanroom environments, complying with ISO 14644-1 standards. Ideal for pharmaceutical, biotechnology, and electronics industries, it integrates outside cold plate baking paint and inside 304 sanding stainless steel, double doors with observation windows, and mechanical interlocking to ensure contamination-free transfers. Equipped with durable stainless steel handles, it provides a reliable and hygienic solution for cleanroom applications.
| Parameter Name | Parameter |
|---|---|
| Material | Outside cold plate baking paint and inside 304 sanding stainless steel |
| Window Design | Double doors with observation windows |
| Interlock System | Mechanical interlock |
| Lighting | Embedded UV sterilization lamp |
| Door Handle | Stainless steel |
| External Dimensions | W760 × D670 × H690 (mm) |
| Internal Dimensions | W600 × D600 × H600 (mm) |
| Certifications | ISO, GMP, CE |
This pass box is engineered for cleanroom environments, featuring 304 stainless steel—a corrosion-resistant material with a smooth, non-porous surface that resists particle buildup and simplifies sanitization, critical for GMP and ISO 14644-1 Class 5 compliance. The convex door design minimizes recessed areas where dust or contaminants could accumulate, supporting hygienic operations. The mechanical interlock system ensures only one door opens at a time, creating an airtight barrier to prevent cross-contamination during material transfer. Equipped with HEPA filters, it maintains a particle-free environment, making it ideal for pharmaceutical, electronics, or biotech cleanrooms where sterile workflows are essential.
The 304 stainless steel build offers superior anti-corrosion performance, making it suitable for cleanrooms where daily sanitization with aggressive disinfectants or exposure to mild chemicals is standard. Its durable surface resists scratches and particle adhesion, reducing maintenance efforts and contamination risks. The convex door design enhances cleanability by eliminating hard-to-reach corners, while welded seams and airtight seals maintain structural integrity in high-humidity or chemically intensive settings. The mechanical interlock system is engineered for reliability, with fail-safe mechanisms that prevent malfunctions even in high-traffic environments. Routine maintenance, such as filter replacements (HEPA filters every 12-18 months) and gasket inspections, ensures long-term performance, minimizing downtime in critical cleanroom operations.
The 760x660x690mm dimensions provide a spacious interior for bulk material transfer (e.g., large equipment, labware, or components) while maintaining a compact footprint suitable for confined cleanroom layouts. The convex door design enhances ergonomics with a curved handle that's easy to grip and operate, speeding up transfers in high-throughput workflows. The mechanical interlock system streamlines operations by ensuring safe, sequential door movements, reducing bottlenecks. This space-efficient design is particularly beneficial in pharmaceutical labs, electronics assembly lines, or research facilities where maximizing floor space and workflow efficiency are critical to productivity. The pass box's robust stainless steel construction supports heavy loads, ensuring durability in demanding cleanroom environments.
Company Details
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...
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