Material Transfer
Static Pass Boxes
A passive transfer chamber with interlocked doors for moving materials between controlled areas while limiting direct air exchange.

Features and configuration
Passive protection
No internal fan or active filtration; the chamber serves as a sealed transfer buffer.
Cleanable construction
Stainless-steel inner surfaces, coved corners, viewing windows and continuous door seals.
Control options
Mechanical or electronic interlocks, door-status indicators and optional timed UV-C equipment.
Typical specifications
| Small internal chamber | 450 × 450 × 450 mm |
|---|---|
| Medium internal chamber | 600 × 600 × 600 mm |
| Large internal chamber | 800 × 800 × 800 mm |
| Extra-large internal chamber | 900 × 900 × 900 mm |
| Inner chamber | SS 304; SS 316L option |
| Power for fitted controls | 220 / 230 V AC, 50 Hz |
Applications
- Transfers between similar clean zones
- Tools and sealed materials
- Outbound transfer
Final sizes, options and performance depend on the selected configuration. Product illustrations are representative. Contact the team to confirm suitability, pricing and delivery.
Sri Yantra Clean Tech