VHSF Sterilisers – ISO 5

Sterilisation at temperatures up to 250°C (300°C) 
The high efficiency particulate filter is positioned immediately in front of the air inlet into the sterilisation chamber and is an absolute filter (HEPA). All significant differential pressures and flow volumes are monitored.

The filters reliably ensure sterilisation at temperatures up to 250°C (300°C), this being maintained during the whole sterilisation cycle, i. e., not only during sterilisation but also during the heating and cooling phase.

Unique two chamber steriliser VHSF-K 
Dry heat steriliser VHSF-K1 with optional cooling chamber (two chamber system) for depyrogenisation

Unique two chamber steriliser VHSF-K For time- and energy-saving cooling processes, the dry heat steriliser can be combined with an additional cooling chamber (optional). In this case and following the successful sterilisation, the charging trolley is automatically transported from the sterilisation chamber into the cooling chamber.

The advantage: The sterilisation chamber retains its sterilising temperature and whilst the sterilised products are cooling down in the cooling chamber, the sterilising chamber can be recharged.

The unique two-chamber system facilitates a particularly economic sterilisation process and high throughput.

Depyrogenisation 
The VHSF 1-4 series dry heat sterilisers are also designed for use in cleanroom conditions. This series is distinguished by the airflow, laminar flow technology and the higher sterilisation temperature for reliable depyrogenisation (pyrogen sterilisation). In the VHSF 1-4 sterilisers, the air flows vertically downwards through the chamber.