Fuel & Oil Treatment
Lube Oil Treatment
In addition to fuel oil, lube oil also needs to have water and other impurities removed on a continuous basis. This is the only reliable way to prevent symptoms of wear appearing on engine components and thus a drop in performance or even failures. At the same time, separation increases the service life of the lube oil. GEA provides the shipping world with a broad range of separators which are ideally prepared for these tasks
Considerable symptoms of wear by contaminated oil
In daily operation, the lube oils of diesel engines are continuously contaminated. All rotating or sliding parts deposit metal impurities. Added to this are residues of the combustion process, condensed water decomposition products which settle in the lube oil sump. The oils themselves can also contain acids which, in combination with catalyzing foreign substances, can result in premature ageing of the oil. At the same time, on diesel engines, residues of the combustion process and incombustible constituents from the cylinder can also reach the lube oil circuit. These residues can lead to considerable symptoms of wear at bearing points, pistons and cylinders.
Solution: Self-cleaning separators in unsupervised operations
It is therefore all the more important to separate all unwanted substances so that the service life of the oil is prolonged and engine components are not subjected to wear. Self-cleaning separators from GEA clean and dewater the lube oil highly efficiently by the bypass method – even and especially when unsupervised 24-hour operation is involved. The full range of marine separators is available for this purpose.
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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...
Hygienic valves & components
Hygienic valves from GEA form the core component of matrix-piped process plants. Thanks to a pioneering valve concept that sets standards for its flexibility, as well as the latest control and automation functions, our valves offer manufacturers maximum product safety and process reliability. All GEA hygienic valves are designed to be efficient a...
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.
Other applications
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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.
