Explosion-Proof Laminar Flow Transfer Window Purification | Hazardous Material Pass-Through for Chemical, Pharma & GMP Cleanrooms
The Explosion-Proof Transfer Window is a contamination control and safety system designed for secure material transfer in hazardous and cleanroom environments, featuring explosion-proof construction and high-efficiency laminar flow purification. Ideal for chemical, pharmaceutical, food, electronics, precision machinery, and aerospace industries, it integrates all-304 stainless steel construction, explosion-proof electrical components, and laminar airflow technology. Equipped with explosion-proof lighting, interlocking safety systems, and GMP/VHP compliance, it ensures safe, contamination-free transfers in high-risk and dust-sensitive areas.
Technical Specifications
| Parameter Name |
Parameter |
| Material |
304 stainless steel (full body) |
| Window Design |
Explosion-proof lamp + laminar flow system |
| Interlock System |
Mechanical/electronic interlocking |
| Lighting |
Explosion-proof lamp |
| Door Handle |
Stainless steel clamping handle |
| Overall dimensions |
W900 × D680 × H960 (mm) |
| Power Supply |
220V/50Hz |
| Rated Power |
380W |
| Wind Speed |
0.3-0.75 m/s |
Key Features
-
Explosion-Proof Safety Design:
Equipped with explosion-proof electric box, pipe, and lamp to prevent ignition risks in volatile environments (e.g., chemical labs). Internal wiring and components undergo rigorous explosion-proof treatment for compliance with hazardous area standards.
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High-Efficiency Laminar Flow Purification:
Achieves particle retention efficiency with controlled laminar airflow (0.3-0.75 m/s), ensuring ISO-class cleanroom compatibility.
-
Robust 304 Stainless Steel Construction:
Full-body 304 stainless steel resists corrosion, chemicals, and mechanical stress, suitable for GMP, VHP, and dust-free rooms.
-
Low-Noise Operation:
Noise levels maintained at 32-48 dB (±5 dB) for minimal disruption in sensitive environments.
-
Dual Interlocking System:
Mechanical/electronic interlocks prevent simultaneous door opening, eliminating cross-contamination and ensuring operator safety.
-
Customizable Configuration:
Adaptable to diverse industry needs, including aerospace component transfers or pharmaceutical raw material handling.
Application Scenarios
Chemical plants: Safe transfer of volatile substances between hazardous and clean zones.
Pharmaceutical facilities: Compliance with GMP standards for sterile material movement.
Food processing: Contamination-free ingredient transfers in high-hygiene production lines.
Electronics manufacturing: Protection of sensitive components in dust-free environments.
Aerospace: Secure handling of precision machinery parts in controlled atmospheres.
Frequently Asked Questions
How does your explosion-proof transfer window ensure safety in volatile environments like chemical plants?
The window features an explosion-proof electric box, piping, and lighting, with internal wiring rigorously treated to prevent sparks. Compliant with ATEX/IECEx standards, it safely transfers volatile substances using airtight laminar airflow (0.3-0.75 m/s) to isolate hazardous zones from cleanrooms.
Can the laminar flow system maintain purification efficiency in GMP cleanrooms?
Yes. The unidirectional laminar airflow achieves ISO Class 5 air quality (≤3,520 particles/m³), validated by third-party testing. Its 304 stainless steel construction and sealed joints prevent particle ingress, ensuring compliance with EU GMP Annex 1 and FDA guidelines for sterile transfers.
Is this system suitable for transferring corrosive or reactive materials in pharma labs?
The full 304 stainless steel body resists chemicals, acids, and solvents. Optional epoxy-coated interiors or PTFE gaskets can be added for aggressive substances. The mechanical/electronic interlock system prevents cross-contamination, ideal for APIs (Active Pharmaceutical Ingredients) or reactive compounds.
