Industry Solutions from Schunk Carbon Technology.

Here you will find suitable products for your application


Pumps and Compressors
Mechanical Seals


Whether in classic pump design, or a host of industrial sectors, our slide bearings, sealing rings and pump linings made of carbon and silicon carbide materials guarantee high performance. They are distinguished by a low-friction coefficient and high-wear resistance and enable unlubricated applications even at high temperatures.

The properties of our premium material, SiC30, are superior to the already-outstanding properties of conventional silicon carbide materials and set new benchmarks. This material combines the favorable emergency operation properties of graphite with the toughness of silicon carbide. This is enabled by an unusual production process in which highly porous electrographite is impregnated with molten silicon. SiC30 is attractive, not only due to its properties in emergency operation; its high resistance to thermal shock and low blister formation are also strong selling points.


Application areas