HQL 6000-8000

The safe and reliable sterilization and depyrogenation of pre-cleaned containers is the most important pre-treatment step in the pharmaceutical process.

The modular HQL 6000,7000 and 8000 tunnel series offer maximum process safety and reproducible treatment quality combined with high flexibility, cost effectiveness and efficiency.

The HQL tunnels provide a definable and validatable temperature treatment of pre-cleaned ampoules, injection and infusion bottles, cartridges and syringes using the unidirectional airflow principle.


  • Proven dry-heat sterilization following the unidirectional airflow principle
  • Customer-specific tunnel design thanks to modular system
  • Fully automated transport system for gentle container handling
  • Flexible pressure zone concept for safe processes
  • Easy integration into complete lines
  • Automatic filter scan

  • Technical Data
    Technical Data:
      HQL 6000 HQL 7000 HQL 8000
    Belt width (mm) 600 800 1,200
    Container Ø (mm) 8 - 100
    Container height (mm) 30 - 210
    Output/hour depends on downstream filling equipment

    Technical data are subject to change

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  • Application Examples

    Automatic filter scan

    • Fully automated HEPA filter scan with the LinearTwinScan system
    • Two integrated particle counters and a tablet PC for operation and report preparation
    • Increased process safety due to constant probe distance, correct velocity and no blind spots
    • Reproducible real-time results in accordance with DIN EN ISO 14644-3
    • Joint development by Syntegon and Infrasolution
  • Parts and Service

    Innovative services tailored to your needs

    A comprehensive service portfolio lays the foundation for smooth production processes. We at Syntegon support you throughout the entire machine life cycle, from spare parts management to digital line optimization. Service agreements are a key element of our portfolio structure. We minimize production risks and we maximize the efficiency of your equipment by working with you as equal partners.

    Together, we tailor our solutions to your individual needs. You benefit from fixed conditions and guaranteed services. Our global network of experts supports you with maintenance planning, technical support, and modernizations, as well as operator training and end-of-life services. With our digital solutions, you gain control over your production processes and create transparency on product and machine data – anytime, anywhere.

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    Service and Digital Solutions

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