- Maximum product quality thanks to customized separation technology made in Germany
- Guaranteed product purity thanks to hygienic design and CIP cleaning
- Highest yield with low operating costs thanks to automated 24/7 processes
Produce high quality organic acids and other raw materials economically
Industrial centrifuges for efficient biomass separation after fermentation with yeast culturesYeast microorganisms are used in a wide variety of fermentation processes, for example to produce lactic and citric acid or ethanol. Advanced industrial centrifuges can be used to extract these fermentation products from the fermentation broth (downstream processing).
Customized solutions
Flottweg is the only supplier of industrial centrifuges whose product portfolio includes decanters, Sedicanter® and disc separators which feature discontinuous and continuous discharge. Flottweg always has the optimal separation solution, adapted to the customer's requirements and process.
Hygienic design
Our machines for the separation of yeasts are all available in hygienic design and can be easily integrated into existing, fully automated CIP processes.
Competent support
In addition to the premium quality of our separation solutions, we support our customers with in-depth consulting and laboratory tests. This is followed by pilot tests through which the machine is precisely configured with commissioning and process optimization at the customer's site and integration into the overall plant.
Our centrifuges for the separation of yeasts following the fermentation process
The process of separating yeast after fermentation
Depending on the process, Sedicanter®, separators or nozzle separators separate the biomass from the fermentation broth either directly or in a multi-step process with washing. The Sedicanter® either dewaters the yeast cells directly or further dewaters the pre-concentrated yeast cells. The goal is always to dewater the yeast cells to the greatest possible extent in order to obtain a high product yield. This product is subsequently obtained by spray drying or precipitation.
The fermentation process with yeasts for the production of e.g. organic acids
Customer benefits
Customized solutions for high product quality
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.
- Different industrial centrifuges for different fermentation processes.
- Customized solutions for high product quality.
- Competent support and optimization for the best separation results.
High-performance industrial centrifuges Made in Germany
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.
- Powerful Sedicanter®, separators and nozzle separators.
- Made in Germany for high machine quality.
- Hygienic design for use in the biotechnology and food industries.
- All parts in contact with the product are made of high-quality stainless steel (corrosion and acid-resistant).
- Explosion-proof, inerted version available for flammable solvents.
Maximize Yield while Reducing Operating Costs
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.
- High recyclable material yield thanks to optimal selectivity.
- Maintenance-optimized design reduces maintenance costs.
- Reduced maintenance requirements for minimized downtime.
- Easy to use thanks to fully automatic solutions.
- 24/7 operation is possible.
Flottweg – a reliable partner at your side
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.
- Competent support from consultation to testing and commissioning.
- Expert know-how to optimize your separation process.
- Worldwide service network.