Industrial fluids
Lube & hydraulic oil
Continuous treatment of lube and hydraulic oil is recommended to remove contaminants, such as water and particles of dirt or metal, which could cause corrosion, blockages and system malfunctions. GEA separators are perfect for this continuous treatment process, and can remove metal particles down to 1 μm.
Permanently smooth operation
GEA separators allow the oil to be cleaned more efficiently and quickly than is possible with a conventional sedimentation tank. Using our centrifugal separation technology in the bypass to the circulation system can ensure that your engine receives purified oil for smooth engine operation. As well as removing metal particles that are no bigger than a bacterium our separators can separate organic particles as small as 5 μm. The treated oil has a water content of less than 0.1 percent by volume: effectively our separators ensure that more than 99.9 percent by volume of your hydraulic or lubricating oils are pure oil.
With cleaner oils and longer time intervals between oil changes, industry and agriculture benefit from a longer service life of components such as bearings, along with reduced machine down time and lower oil purchasing and disposal costs.
Products & Technologies
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Centrifugal Separator
GEA separators are designed for liquid-based applications. Using centrifugal force, they are used for separating suspensions consisting of two or more phases of different densities, i.e. they can be used for liquid-liquid separation, for liquid-liquid-solid separation or for liquid-solid separation. They are equally as effective at separating liq...
Jet pumps
Jet pumps, also referred to as ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids and for the production of vacuum in which a gaseous or liquid medium serves as the motive force.
Liquid Mixers
Mixing is a vital process in the production of a diverse range of products in a wide range of industries. Based on our extensive experience and technological know-how, GEA offers a variety of batch, continuous and in-house custom designed mixing solutions for unique applications that meet specific customer needs.
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GEA Insights
Blueprint for better: How GEA rebuilt itself
Since 2019, GEA has risen from underperformer to DAX member – one of Germany's top 40 listed companies – by fostering entrepreneurship and turning sustainability into a competitive advantage. It reached this milestone in its nearly 145-year history without tailwinds or shortcuts, in a world of compounding crises. This turnaround shows what's possible when purpose and performance align.
Video: GEA's 2025 year in review
This year was a big one for GEA. Can you remember all the milestones and highlights?
Touching lives, lifting communities
The GEA Foundation launched this year with a promise: to make a tangible difference in people's lives. From scholarships in Germany to clean water in Tanzania, the foundation is already proving that when companies commit to giving back, lives change.
