Yeast separation
from fermentation broths

Depending on the customer product and process, different yeast strains are used in the production of, for example, citric acid, lactic acid, beer or ethanol. For high product quality, after fermentation it is crucial to obtain a liquid that is as pure as possible for further processing. Therefore, the processed microorganisms must be efficiently separated from the biomass. Flottweg centrifuges do this. They mechanically separate the recyclable material from the fermentation broth. For the highest possible purity of the liquid, it is important that the centrifuge is precisely designed for the respective process. With our decanters, Sedicanter®, separators and nozzle separators, we have the right solution for every process. Work together with our biotechnology experts, to fine-tune the details and optimize operating parameters for the best separation results and a high product quality.

Our yeast cell separation centrifuges meet the highest quality standards. All our machines are developed and manufactured exclusively in Germany. Hygienic design and CIP cleaning are standard features in biotech centrifuges. On request, this can be done fully automatically and without disassembly thanks to the closed system. Depending on customer requirements and processes, our decanters, Sedicanter® and separators are also available in explosion-proof, nitrogen-inerted versions. Numerous special features make our industrial centrifuges powerful, robust and ideal for 24/7 operation.

Thanks to Flottweg Sedicanter® and separators, you always achieve the optimal dry matter content (TS content). The drier the separated yeast cultures, the more recyclable material is obtained for further processing. For you, this means: lower product losses and a higher yield. At the same time, the maintenance-optimized design of our centrifuges facilitates servicing and shortens downtimes. Maintenance requirements are also lower because the machine uses few wear parts and those are of high quality. This in turn means less downtime and therefore lower operating costs. Our machines can be easily integrated into existing, fully automated processes. Thanks to automation and the Ingo operating concept, 24/7 operation is trouble-free and possible with little effort.

In addition to high-quality products, fast and competent support also helps to achieve the best possible result. Flottweg's support begins with detailed consulting followed by laboratory and pilot tests to determine the exact machine configuration. On site commissioning, process optimization and integration into the customer's existing plant complete the picture. And even years after the purchase, we continue to support our customers through maintenance contracts and a worldwide service team.