Introduction
In industries where contamination control is critical, the safe transfer of materials between different cleanroom zones is essential for maintaining product quality and regulatory compliance. Dyna Filters' Dynamic Pass Box is specifically engineered to provide contamination-free material transfer while maintaining ISO Class 5 (Class 100) cleanliness within the transfer chamber.
Designed for pharmaceutical manufacturing, biotechnology laboratories, semiconductor facilities, healthcare environments, consumer electronics, and food processing applications, Dyna Dynamic Pass Boxes combine advanced HEPA filtration, robust stainless-steel construction, and intelligent control systems to support modern cleanroom operations.
Why Choose Dyna Dynamic Pass Box?
Dyna Filters has been a trusted name in cleanroom and contamination control solutions since 1982. Our Dynamic Pass Boxes are designed to ensure safe material transfer while minimizing the risk of cross-contamination between classified and non-classified areas.
Key benefits include:
✔ ISO Class 5 (Class 100) Clean Air Environment
✔ H14 HEPA Filtration with 99.997% Efficiency at 0.3 Microns
✔ GMP-Compliant SS304/SS316 Construction
✔ Mechanical or Electromagnetic Door Interlocking
✔ User-Friendly LCD Control System
✔ UV Sterilization System with Hour Meter
✔ Pressure Monitoring and Filter Choking Alarm
✔ Energy-Efficient EC Motor Technology
How Dyna Dynamic Pass Box Works
Dyna Dynamic Pass Boxes utilize a two-stage filtration system consisting of an F7 pre-filter and an H14 HEPA filter. The integrated airflow system continuously circulates filtered air within the chamber, maintaining a highly controlled environment during material transfer.
The interlocking door mechanism prevents simultaneous opening of both doors, ensuring that contaminants cannot pass directly between adjacent rooms.
This controlled transfer process helps maintain cleanroom integrity and supports GMP and ISO 14644 compliance requirements.
Applications of Dyna Dynamic Pass Box
Pharmaceutical Manufacturing
Ensures contamination-free transfer of raw materials, packaging materials, samples, and finished products.
Biotechnology Laboratories
Facilitates safe movement of biological samples, laboratory instruments, and consumables.
Semiconductor & Electronics Manufacturing
Protects sensitive components from particulate contamination during production and assembly processes.
Healthcare Facilities
Supports hygienic transfer requirements in hospitals, isolation wards, and controlled healthcare environments.
Food & Nutraceutical Processing
Maintains hygienic material transfer while supporting product quality and food safety standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Air Cleanliness | ISO Class 5 (Class 100) |
| Main Filter | H14 Minipleat HEPA |
| HEPA Efficiency | 99.997% @ 0.3 Microns |
| Pre Filter | F7 |
| Velocity | 90 FPM ±20% |
| Construction Material | SS304 (Optional SS316) |
| Noise Level | 67 ±2 dB |
| Lighting | >500 Lux |
Available Models
DPB 2×2
- Internal Size: 610 × 610 × 610 mm
DPB 2.5×2.5
- Internal Size: 750 × 750 × 750 mm
DPB 3×3
- Internal Size: 915 × 915 × 915 mm
Power Supply: 220–240V, 50Hz
Why Industries Trust Dyna Filters
Dyna Filters is the only Indian company with in-house manufacturing capabilities for Cleanroom Panels, HEPA/ULPA Filters, and Cleanroom Equipment. Backed by experienced engineering, validation, and project execution teams, Dyna delivers reliable contamination control solutions tailored to industry-specific requirements.
Our Dynamic Pass Boxes are trusted across pharmaceutical, biotechnology, semiconductor, healthcare, and advanced manufacturing facilities where contamination control is mission-critical.
Conclusion
Dyna Dynamic Pass Boxes provide an efficient, GMP-compliant, and contamination-free solution for material transfer in cleanroom environments. With advanced HEPA filtration, intelligent controls, robust construction, and customizable configurations, they help organizations maintain cleanroom integrity, product quality, and regulatory compliance.
