A Static Pass Box (SPB) is a non-airflow material transfer chamber designed to minimize contamination when moving items between rooms of similar cleanliness levels. Unlike a Dynamic Pass Box, it does not have an integrated air filtration system; instead, it relies on its sealed construction and interlocking doors to prevent cross-contamination. Static Pass Boxes are widely used in cleanrooms, hospitals, pharmaceutical production, laboratories, food processing units, and semiconductor industries, where controlled environments are essential.
Features of Static Pass Box
- Pass box is made of SUS 304 stainless steel or power-coated steel plate
- External flush surface and ace corner ensure no dust collection and easy cleaning
- Double doors are interlocked to prevent from cross-contamination
- Dedicated sanitary rubber strip to ensure airtightness
- Equipped with UV light
- Safe structural design, easy installation
Technical Specifications
| Model | SPB | ||
|---|---|---|---|
| Internal Dimension W*D*H(mm) |
500*500*500 | 600*600*600 | 700*700*700 |
| External Dimension W*D*H(mm) |
705*580*650 | 805*680*750 | 905*780*850 |
| Door Type | 100% Flush | ||
| Interlocking Type | Mechanical/Electrical magnetic | ||
| Power Supply | AC220V , 1Ø, 50Hz | ||
| Sterilization Light | 10W/15W | ||
| UV Light | Optional | ||
| Light | Optional | ||
| Cleanliness Class | / | ||
| DOP port | / | ||
| Differential Pressure Meter | / | ||
| Note: The box size can be customized. | |||
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