Case studies
Many years of know-how,
many exciting reference projects
With years of extensive experience in sealing technology, we have demonstrated our knowledge and ability to innovate in numerous projects all around the world. Discover the exciting challenges we have faced and how we have overcome them.
Separation seal breakthrough improves UK gas grid compressor reliability
The reliability of centrifugal compressors in gas grids are of the highest social and economic importance for network operators. Compressor performance and availability are closely related to the effectiveness of sophisticated compressor shaft sealing technology. Here, EagleBurgmann developed a new sealing concept which ensures better compressor availability: the coaxial separation seal CobaSeal.
100 percent performance at 300 degrees
Things get hot in rotary kilns, very hot in fact. In the production of cement, for example, the thermometer measures more than 1,000 degrees Celsius. Sealing systems from EagleBurgmann, a company of the Freudenberg Group and EKK, make sustainable contributions to environmental protection, energy efficiency and process reliability under these "fiery" high-temperature conditions.
For a good night’s sleep
Pharmaceutical manufacturers like the Bayer AG rely on mechanical seals in their manufacturing plants.
Mixing without risk
When the process medium in the production of metformin may not be contaminated with sealing medium under any circumstances, gas-lubricated seals for agitator shafts are the first choice. The Norwegian company Vistin Pharma took a daring step away from oil-lubricated to nitrogen overlayed seals.
Does not blow off steam
A boiler circulation pump in a power plant conveys very hot and pressurized water. The pump has no cooling jacket, which increases the risk of a thermosiphon effect.