Static & Dynamic Pass Box – Cleanroom Transfer Hatch (Hatch Box)
Static & Dynamic Pass Box – Cleanroom Transfer Hatch
Looking for a contamination-free way to transfer materials between cleanroom and non-cleanroom areas? Our Static & Dynamic Pass Box (also known as Transfer Hatch or Hatch Box) is made from high-grade 304 stainless steel with optional electromagnetic interlocking systems. Ideal for pharmaceutical, hospital, biotech & electronics industries. Custom sizes available. Built as per your cleanroom standards.
- Made with high-grade SS304 stainless steel (optional SS316)
- Electromagnetic interlocking system available
- Glass doors for material visibility
- Custom sizes & options available
Product Drawing
International Quality Standard | Fastest Delivery
Export Standard Packaging | Customized Production|
After Sales Service & Full Support Available
International Quality Standard
Fastest Delivery
Export Standard Packaging
Customized Production After Sales Service & Full Support Available
Sizes & Types Available:
| # | Model | Internal Dimension L x W x H | Dimension L x W x H |
|---|---|---|---|
| 1 | CMP - 303 | 304 x 304 x 304 | 414 x 335 x 414 |
| 2 | CMP - 304 | 457 x 457 x 457 | 567 x 492 x 567 |
| 3 | CMP - 331 | 497 x 578 x 497 | 610 x 610 x 610 |
| 4 | CMP - 306 | 610 x 610 x 610 | 720 x 645 x 720 |
Why Choose Our Static & Dynamic Pass Boxes?
Our pass boxes are fabricated using SS304 or optional SS316 stainless steel, ensuring corrosion resistance and durability. They’re ideal for maintaining strict cleanroom integrity while facilitating safe material transfer between controlled and uncontrolled zones.
- Static Pass Box: No airflow system. Used where air exchange is not required.
- Dynamic Pass Box: Comes with HEPA filters for filtered airflow, maintaining laminar conditions.
Both options are available with mechanical or electromagnetic interlocking for enhanced safety.
Applications
- Pharmaceutical manufacturing units
- Hospitals & clinical labs
- Electronics & semiconductor industries
- Food & beverage clean zones
Available Customizations
- UV Light (Germicidal)
- Flameproof options
- Audible/visual indicator on door operation
- HEPA filter with pre-filter (for Dynamic type)
1. What is the purpose of a pass box in cleanroom?
It allows material transfer between clean and non-clean areas while preventing contamination.
2. What is the difference between static and dynamic pass box?
Static pass box has no airflow; dynamic has HEPA-filtered airflow to maintain clean conditions inside the box.
3. Can you customize the size of the pass box?
Yes, we offer fully customized pass boxes as per your required dimensions and specifications.
4. What material is used in your pass boxes?
We use SS304-grade stainless steel with matt finish and glass doors. Interlocking options are available.
