Dynamic sealing

Rotary shaft of fans, extractors, turbo-compressors, driers, water turbines

Mersen's TURBOGRAF sealing system is a labyrinth seal for rotating shafts to seal gases and vapours. If selected correctly, leaks can be reduced to nearly zero.

Seal assemblies are available in split and non-split designs, with overlapping or radial section segments.

The material for the carbon rings or metal components is selected based on the operating temperature and ambient environment.