ST Series Laminar Flow Sterilizing & Depyrogentation Tunnel

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- the inlet chamber dries and preheats vials and prevents hot air back flow from the hot chamber the hot chamber subjects vials to the thermal cycle for sterilization and depyrogenation;
- the cooling chamber cools vials to the suitable temperature to be discharged into the sterile filling room.
 
This design allows higher production speeds, more compact dimensions, energy savings and better control of the critical process parameters (air & belt speed and pressure differentials).
The various ST models (Sterilizing Tunnels) have identical design concepts but with different output capacities.  More than 20 models that have a wide range of options including automatic air balance, air speed monitoring and automatic adjustment, a conveyor belt cleaning system, door position monitoring and automatic adjustments, ports for  for particle monitoring, and automatic discharge of final vials are all available to meet any specific customer requirements.

ST Series laminar flow tunnels have been designed to fully sterilize and depyrogenate glass containers using a continuous process while maintaining a Class 100 (Grade A) environment for the length of the tunnel.  Steriline laminar flow tunnels consist of three chambers: