Sterility of containers and closures is the essential criteria for filling of solution for injection. Consequently our highlevel technology approach is to achieve the necessary high temperatures at constant level by using the principle of heated air flow. The continuous depyrogenation is guaranteed by re-circulated hot air sterilisation in the treatment zones of the tunnel.

ROTA tunnel with integrated control and electronics are characterised by a small footprint. The optimised air handling based on measurements of pressure differences guarantees a very high reliability of the sterilisation process even under difficult room pressure regimes.

ROTA tunnels are suitable for sterilisation and depyrogenation of ampoules, vials and bottles. The availability of various tunnel sizes with different capacities allows optimal matching to your application needs.