Carbon Seal Rings for food processing, pharmaceuticals, pumps and mechanical seals, and water and wastewater
Dmaic Carbon manufactures precision carbon graphite seal rings for mechanical sealing duties in pumps, compressors, turbines and process machinery. Material systems can be tailored with resin, antimony and other impregnation options. Rings can also be supplied for mating combinations with silicon carbide or tungsten carbide components.
Engineering considerations
- Precision-machined and lapped sealing faces
- Low-friction carbon graphite options
- Grades for liquid and gas service
- Material option: Resin-impregnated carbon graphite

