Depyrogenation tunnel for pharmaceutical vials
Achieve reliable sterility with fully automated depyrogenation tunnels, ensuring seamless vial processing while eliminating contamination risks.

Sterilizes and Depyrogenates Pharmaceutical Vials
The Hull i-Dositecno Depyrogenation Tunnel from ATS Scientific Products offers a cutting-edge solution for pharmaceutical manufacturers seeking seamless sterilization and pyrogen removal. With a design that supports continuous operation, it transports vials from washing to sterilization and into a cleanroom without manual handling, reducing contamination risk. Operating at 320°C, it achieves undetectable pyrogen levels within a minute, with throughput exceeding 700 vials per minute. This equipment supports sterile injectable production, including vaccine and biologic vials, and is fully compliant with cGMP standards. Featuring PLC-controlled automation and SCR heating elements, it ensures consistent temperature and minimized energy consumption. The modular design allows flexibility for small and large batches, with gates ensuring chamber segmentation for optimal sterility. Designed with ease of maintenance in mind, it includes self-cleaning capabilities and HEPA filter integrity testing for consistent performance.
Benefits
- Eliminates contamination risks with fully automated, contact-free vial processing.
- Increases production efficiency by handling over 700 vials per minute.
- Ensures regulatory compliance with cGMP-certified processes.
- Maintains sterility with segmented chambers and precise temperature control.
- Streamlines maintenance with integrated cleaning systems and HEPA filter testing.
- Applications
- Biopharmaceuticals,Vials,Liquid formulations,Pharmaceuticals
- End products
- Insulin vials,Sterile injectables,Cancer treatment formulations,Injectable antibiotics,Biologics vials,Vaccine vials,Hormone therapy vials
- Steps before
- Vial washing
- Steps after
- Cleanroom transfer,Filling
- Input ingredients
- vials,pyrogens,lipopolysaccharide (LPS),microbes
- Output ingredients
- sterilized vials,depyrogenated vials,contaminant-free vials
- Market info
- Production speed
- 700 vials per minute
- Temperature for depyrogenation
- 320°C
- Log reduction at 9.5 s
- 1-log reduction
- Log reduction at 38 s
- 4-log reduction
- Log reduction at 57 s
- 6-log reduction
- Heat generation type
- Silicon-controlled rectifier (SCR) heating elements
- Recirculated hot air speed
- 0.7 m/s
- Temperature deviation from setpoint
- ±2°C
- Residence time in chamber
- 6-10 minutes
- Automation level
- Fully automated
- Batch vs. continuous operation
- Continuous
- CIP/SIP
- Requires no human intervention
- Cleaning method
- No manual intervention required
- Changeover time
- Quick adaptation without format parts
- Heat resistance
- Withstands up to 320°C
- Control panel type
- PLC-controlled
- Discharge method
- Sanitary conveyor to cleanroom
- Control panel type
- PLC/Touch Screen
- Integration possibilities
- SCADA/ERP Integration
- Format flexibility
- No format parts required
- Model variety
- Five models available
- Batch size options
- Modules for small and large batch sizes
- Gating system
- Automatic height adjustment by PLC