Autoclaves from ZIRBUS technology

With an experience of more than 25 years  Zirbus technology GmbH /  "SteriLine" produces autoclaves for laboratory, clinic, production and pharmaceutical industry with a useful chamber volume of 15 litres up to 8000 litres.

During the last years the product range was enlarged by steam generators and waste / wash water sterilizers. As a manufacturer of pressure vessels with HPO registration Zirbus technology has the flexibility to realize special requirements of the customer with regard to chamber size and pressure concept in addition to the standard serial products.

Product Classification
Table Top Autoclaves 25 – 45 liter volume
Vertical Autoclaves 80 – 150 liter volume
Floor Standing Autoclaves 72 – 770 liter volume
Production units 400 – 8.000 liter volume
Wash water sterilization 60 – 125 liter volume
High Pressure Autoclaves up to 500 bar
Pure Steam Generator 23 kg/h – 102 kg/h

DEKRA Zertifikat The strict observance of the ISO 9001 certification guarantees the quality of the manufactured products. Autoclaves for laboratory are in conformity with DIN 58951. Autoclaves for the medical field are produced according to medical guideline 93/42/EWG, MPG 92/43 and DIN EN 285.

The complete production of our machines is carried out in the factory in Bad Grund. Our own software development makes in possible to meet customer requirements fast and cheap.

Thanks to our own application laboratory Zirbus technology is able to adapt or develop the sterilization processes to your product.

Our own after sales service ServTec guarantees fast and cheap service. This service also includes services such as qualification and validation. 

Advantages Zirbus Autoclaves

  1. Angular steriliser chambers according to the BoTec principal, high-strengthened and efficient. The results are shorter loading times and energy savings at the same time. 10 years guarantee for the inner chamber and the steam kettle.
  2. Due to the angular chamber, an optimal exploitation of the chamber capacity is achieved. Compared with a round chamber with equal chamber capacity, the loading capacity is 36 % higher.
  3. Chamber, double mantle and steam generator are entirely made of corrosion-free stainless steel, 1.4571/ AiSi 316Ti made
  4. Case and support frame are entirely made of corrosion-free 1.4301/ AiSi 304 stainless steel, resistant to all common disinfectants. Further, the case has a semi-gloss surface for easier cleaning.
  5. All pipes exposed to steam are made of 1.4404/ AiSi 316L stainless steel and isolated particle-free.
  6. Pneumatically controlled steel valves for long durability and low operation costs.
  7. Touch screen control for highest flexibility and easy handling.
  8. All used components come from renowned manufacturers; therefore spare parts supply can be guaranteed for more than 10 years.
  9. Refitting is also possible after delivery.

Which autoclave for what purpose?

Laboratory Table Top Autoclave

Used for sterilisation of small amounts of liquids, solid material and litter. Equipped with the technology of the large devices. Not suitable for pharmaceutical use, according to EU-GMP regulations, and as pass-through autoclave.

Laboratory Vertical Floor Standing Autoclave

Due to construction, i.e. vertical loading and unloading, this autoclave is especially suitable for sterilisation of light weight items, such as litter in sterilisation bags. A loading assistant enables a back-friendly ergonomic loading of items up to 25 kg, such as medium bottle and fermenters, is optionally available.

Horizontal Floor Standing Autoclave

Suitable for any kind sterilisation. In the compact version, available with usable chamber height up to 850 mm. Suitable as production and pass-through-autoclave for the pharmaceutical industry with gas-proof separation or as autoclave for sterilisation of nutrient media at university laboratories.

Large Production Autoclave

These are customized autoclaves. They may be used for pit installation which enables ground-level loading. They may also be used for sterilisation of ampoules and bags by hot-water-sprinkling.

Why angular and not round?

The main advantage of round autoclave compared with angular autoclaves is the fact that pressure distributes equally throughout a round chamber. Due to modern production and manufacturing methods, an angular chamber may endure the same amount of pressure.

Advantages of angular chambers

  • The capacity of the sterilisation chamber can be entirely used, chamber capacity=working capacity. Thus, fewer charges containing equal loads can be sterilised compared to a round chamber with equal capacity.
  • Saves energy, time and maintenance costs.
  • Required space for installation and loading/unloading of the autoclave is smaller because Zirbus Horizontal Autoclaves are equipped with a vertical door, compared to round chamber autoclaves which usually have large hinged doors that require much expensive laboratory space in front of the actual device.