Wiped film extraction system for plant extraction. The system can run under a full vacuum to prevent over temperature of sensitive plant material. The other advantage is if oxidation is a problem during distillation. With the magnetic coupled stirring mechanism, the vacuum can be as high as what the pump can deliver.
These units are used in the medical cannabis extraction of CBD oil, but can also be used for various other plant extractions of sensitive compounds.
These units are also called "Shortpath distillation" units.