Büchi is a Swiss company founded in 1946 that produces laboratory equipment and factory equipment.
The manual presents Biichi’s chemReactors, a range of glass‑based reaction and distillation vessels for chemical and pharmaceutical processes. It highlights the modular “biichiflex” tube connection, ISO 9001 quality certification, and the ability to tailor reactors to specific capacities and applications.
Detailed tables list standard models such as CR30‑K, CR60‑K, CR101, CR162 and CR252, providing dimensions, temperature and pressure limits, heat‑exchange areas, and agitator features. Custom versions and optional equipment like explosion‑proof motors and pneumatic drives are also described.
| Nominal vessel volume (GR15‑K) | 15 L |
|---|---|
| Agitator speed (all models) | 600 rpm |
The reactors can operate from –60 °C up to +200 °C, with optional extensions to higher temperatures.
Yes, they can be fitted with an explosion‑proof three‑phase motor rated for zone 1 (Ex Il 2 G).