tunnel sterilizer / process / hot air / for the pharmaceutical industry
DHT Series Bausch + Ströbel Maschinenfabrik Ilshofen GmbH+Co. KG



  • Laboratory/process:


  • Sterilization method:

    hot air

  • Other characteristics:


  • Applications:

    for the pharmaceutical industry, bottle


The sterilizing tunnels of the DHT series dry, sterilize and depyrogenize glass containers using a low-turbulence vertical air flow. The sterilizing-grade filters or integrated high-efficiency particulate air filters (HEPA filters) do not require any sealing on the air discharge side. Special hot gas filters in the sterilization zone produce a cleanroom class A atmosphere in all operating conditions (even during the pre-heating and cooling phases). The tunnels have multiple insulation layers to prevent heat loss and maximize energy efficiency.

- Low-turbulence, vertical air flow for optimal heat transfer
- Precise maintenance of production parameters
- Gentle container heating
- High energy efficiency

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