Sterilization and Depyrogenation Tunnels

USA Pack Machines LLC, located in Morrisville, North Carolina, is a leading manufacturer of Sterilization and Depyrogenation Tunnels, delivering reliable dry heat solutions for vials, ampules, and sterile product containers.

Sterilization and Depyrogenation Tunnels

Depyrogenation Tunnels | Sterilization Tunnels Manufacturer

USA Pack Machines LLC, Morrisville, North Carolina, is a trusted manufacturer and exporter of Sterilization and Depyrogenation Tunnels for the pharmaceutical and biotechnology industries. These advanced tunnels, also known as dry heat sterilization tunnels or hot air tunnels, are designed to effectively remove pyrogens and ensure the sterility of vials, ampoules, cartridges, syringes, and infusion bottles used in sterile product manufacturing.

Sterilization and Depyrogenation Tunnels by USA Pack Machines LLC

Our state-of-the-art tunnels are engineered for drying, sterilization, and depyrogenation of glass containers, ensuring maximum product safety and compliance with global regulatory standards.

Key Features and Principles

  • High Temperature Treatment – Reliable dry heat sterilization to achieve pyrogen-free glass containers.
  • Controlled Airflow – Uniform laminar airflow guarantees consistent temperature distribution.
  • Conveyor System – Smooth transfer of containers through preheating, sterilization, and cooling zones.
  • Validation Ready – Fully compatible with GMP validation protocols.
  • Monitoring & Control – Advanced control systems ensure precision and safety.
  • Material Compatibility – Designed for vials, ampoules, infusion bottles, cartridges, and syringes.

Why Choose USA Pack Machines LLC?

  • Proven expertise in sterile packaging solutions
  • Energy-efficient and sustainable dry heat sterilization technology
  • Designed for consistent treatment quality and operational efficiency
  • Global standards compliance for pharmaceutical manufacturing

Vial Sterilization Tunnel

Our Vial Sterilization Tunnel is a specialized solution ensuring the sterility of vials before they are filled with pharmaceutical products. By employing controlled dry heat sterilization, the system eliminates microbial contaminants, safeguarding the integrity and safety of the final drug product.

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# Model
1 UPML-SDT-V
  • All Contact Parts of SS 316 L grade.
  • All Non-Contact parts of SS 304 grade.
  • Master Structure from SS 304 grade.
  • Integrated control panel.
  • Manual Shutter regulation between different zones with height adjustment as per the vial size.
  • Precision Conveyor Belt movement.
  • Differential Pressure monitoring between the washing and filling areas.
  • In-feed out-feed chutes to facilitate integration of the tunnel with the washing & filling machine.
  • Integrated cooling zone air recirculation unit.
  • Velocity transmitters for dry, sterilizing & cooling zone.
  • NVPC port for particle count.
  • Three-Level Password Protection. (Operator / Supervisor / Admin)
  • Validation Port to Manage with 12 Sensors.
  • 25 Recorder Recipes to Facilitate Repeat Productivity.
  • Settable Conveyor Speed with Password Protection.
  • Heating Cycle Based on 3 Log Endotoxin Reduction.
  • An Alarm Screen to Help Operators to Resolve The Issue at Earliest to Minimize The Production Downtime.
  • Night Cycle Mode for Non-Productive Hours.
  • SCADA-based automation & monitoring.
  • Precision heating controls (solid state).
  • Pressure monitoring through PLC.
  • Paperless data recorder.
  • Separate power supplies for blowers & heaters.
  • Closed-loop differential pressure controls with variable speed drives.
  • Auto start up 40 minutes before production cycle.
  • 21 CFR Part 11 compliant data management.
  • In-feed Chute
  • Drying Zone
  • Sterilizing Zone
  • Cooling Zone
  • Stabilizing Zone
  • Out-feed Chute