Axial slide rings

•  axial slide rings

Applications of axial sealing rings:

• chemical industry, where chemically aggressive media are used
• petrochemical industry, refineries and oil platforms
• pharmaceutical industry /FDA/
• food industry /FDA/
• sewage treatment plants
• circulation pumps for cooling in nuclear power plants
• cooling water pumps in motor vehicles

Unique features of carbon products and their use:

• use without lubricating medium
• corrosion resistance such as e.g. acids, hydroxides, vapors and gases
• pumping of media with low lubricating ability
• properties preventing interaction of sealed and lubricating media
• thermal shock resistance
• heat and form stability at high temperatures

Recommended material for sealing ring:

• silicon carbide
• tungsten carbide
• aluminum oxide
• stelite
• hard-metals
• gray iron
• alloyed steel, non-alloyed and nitrided steel
• ceramics
• glass

Materials used: