Freeze Dryer

Since its founding over 30 years ago, ZIRBUS technology GmbH has made an excellent name for itself on the global market, with a steadily increasing number of customers putting their trust in Zirbus brand of Lyophilizers.

Zirbus develops and produces devices and installations for the entire field of medicine and biotechnology as well as for food production and pharmacy.

To meet customers' lyophilization needs, its DryTec department develops new freeze-drying and lyophilization technologies, taking the unique concepts and needs of the markets into account. This market sensitivity and responsiveness has resulted into a comprehensive array of freeze-drying systems, to choose from.

We offer Zirbus' range of vacuum dryers, rotary dryers and, of course, lyophilizers, depending on the types and quantities of samples to be dried.

Laboratory freeze dryer VaCo 2

Modular system, main component is the condenser:

VaCo 2 with acryl chamber and inert racks with drying shells and 6 connections on the top

	VaCo 2	VaCo 2-II
Dimensions of condenser	Ø 200 x 180 mm	Ø 200 x 180 mm
Volume	5,7 litres	5,7 litres
Temperature of condenser	-50°C	-80°C
Ice capacity	2kg/24h	2kg/24h
Max. ice capacity	3 kg	3 kg
Cooling system	one- stage, free of CFC	two-stage, free of CFC
Outer dimensions (wxhxd)	340x450x470mm	440x450x470mm
Weight	45kg	58kg
Electical connection	230 V, 50/60 Hz	230 V, 50/60 Hz

• Stainless steel manifold with 6 or 12 connections
• Acryl chambers Ø200mmx300mm or Ø300mmx400mm
• Inner racks shelves Ø175mm or Ø270mm
• Vacuum regulation by magnetic valve
• Vacuum pumps 5,10m³/h and chemical resistant type
• Ampoules adapter 16
• N2-liquid cooling with up to –150°C