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Deiiang™ Air Shower Pass Box
The Deiiang™ Air Shower Pass Box provides rapid particle removal for transferred items using targeted, HEPA‑filtered air jets and timed purge cycles.Designed by Deiiang Jason.peng, it features interlocked doors, low-shedding interiors, and easy‑clean surfaces for reliable contamination control.Compact and energy‑efficient, it integrates smoothly into ISO 5–8 workflows for pharmaceutical, semiconductor, and biotech facilities.
- Outer Width: 880mm, 996mm, 1080mm
- Outer Depth: 590mm, 670mm, 790mm
- Outer Height: 1450mm, 1550mm, 1650mm
- Internal Width: 500mm, 600mm, 700mm
- Internal Depth: 500mm, 600mm, 700mm
- Internal Height: 500mm, 600mm, 700mm
- Pre-filter(mm): 470*290*17, 645*290*17, 695*290*17
- HEPA(mm): 610*610*120
- power: 220V/50Hz/550W
- air volume: 1200
- Noise: <65
- Fan Speed: 2800
- Extrusion nozzle: SSΦ30(4pcs), SSΦ30(≥4pcs), SSΦ30(≥4pcs)
- Efficiency: >99.99%@0.3μm
- Box material: 304SS, 201SS
Dispatch within 24 Hours : Your product will be shipped quickly.- 3-Year Warranty: Ignavo is safe with warranty conditions.
| External Dimension | Internal dimension | Pre-filter | HEPA | Extrusion nozzle | Box material | Price | Stock |
|---|---|---|---|---|---|---|---|
| 880W*590D*1450H | 500W*500D*500H | 470*290*17 | 610*610*120 | SSΦ30(4pcs) | 304SS | $958.00 | In Stock |
| 996W*670D*1550H | 600W*600D*600H | 645*290*17 | 610*610*120 | SSΦ30(≥4pcs) | 304SS | $1,014.00 | In Stock |
| 1080W*790D*1650H | 700W*700D*700H | 695*290*17 | 610*610*120 | SSΦ30(≥4pcs) | 304SS | $1,056.00 | In Stock |
| 880W*590D*1450H | 500W*500D*500H | 470*290*17 | 610*610*120 | SSΦ30(4pcs) | 201SS | $862.00 | In Stock |
| 996W*670D*1550H | 600W*600D*600H | 645*290*17 | 610*610*120 | SSΦ30(≥4pcs) | 201SS | $913.00 | In Stock |
| 1080W*790D*1650H | 700W*700D*700H | 695*290*17 | 610*610*120 | SSΦ30(≥4pcs) | 201SS | $951.00 | In Stock |
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Pre-filter
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Extrusion nozzle
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Description
The Deiiang™ Air Shower Pass Box is an advanced contamination control apparatus featuring a dedicated air shower chamber integrated with a transfer pass box. It achieves ISO 5 air cleanliness during operation, complying with ISO 14644-1 standards. The design by Deiiang Jason.peng ensures high-velocity HEPA-filtered airflow at 20-25 m/s from multiple nozzles, calculated using P = ρAV³/2 where ρ is air density and V is velocity, providing effective particle removal.
© 2025 Deiiang™ Aseptic Transfer Solutions | Taiwan Semiconductor Manufacturing Company (TSMC) Photolithography Bay Cleanroom
The Deiiang™ Air Shower Pass Box was installed at the material entry point of TSMC’s advanced photolithography bay. Utilizing multi-directional HEPA-filtered high-velocity airflow, it effectively removes surface particles from tools and wafer carriers before they enter the ISO 4 cleanroom environment. This solution ensures the ultra-clean conditions essential for nanoscale semiconductor patterning, demonstrating Deiiang™'s expertise in contamination control for critical high-tech manufacturing processes.
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Features and Advantages
Interlock System
Deiiang™ Air Shower Pass Box is equipped with a high-quality electronic/mechanical interlocking system for the doors, ensuring that both doors cannot be opened simultaneously to effectively prevent cross-contamination.
Arc Corner Design
Deiiang™ features a smooth arc corner design made of wear-resistant and corrosion-resistant SUS material, which is easy to clean and leaves no dead ends for dust accumulation.
Observation Window
Deiiang™ includes a double-layer tempered glass observation window with a black lining design and 5mm glass thickness, offering clear visibility and enhanced safety.
Hinge
Deiiang™ uses specially designed durable hinges that are anti-corrosion, anti-rust, clean, and not prone to dust buildup, ensuring smooth operation and a long service life.
Differential Pressure Gauge
Deiiang™ is equipped with a DWYER 0-500PA differential pressure gauge, enabling real-time monitoring of HEPA filter resistance—especially relevant for dynamic (laminar flow) pass boxes.
Detection Port
Deiiang™ provides stainless steel PAO aerosol detection ports for convenient and reliable filter leakage testing—particularly designed for dynamic (laminar flow) pass box configurations.
Specifications
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| External Dimension | 880W*590D*1450H, 996W*670D*1550H, 1080W*790D*1650H |
| Internal dimension | 500W*500D*500H, 600W*600D*600H, 700W*700D*700H |
| Pre-filter | 470*290*17, 645*290*17, 695*290*17 |
| HEPA | 610*610*120 |
| Extrusion nozzle | SSΦ30(4pcs), SSΦ30(≥4pcs) |
| Box material | 304SS, 201SS |
Testing and Certification
No testing and certification information available for this product.
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