Carbon Sealing Rings Electrical Carbon  Electrical Carbon Carbon Brushes Carbon Brush Holder Currunt Collectors and Carbon Contacts Commutator and Sliping Mechanical Carbon Mechanical Carbon Carbon Sealing Rings Metering Rings Dynamic Sealing Elements Carbon Ring For Steam Joint Carbon Packing Rings Carbon Bearing and Brushes Carbon Vanes Carbon Thrust Bearing for Submersible Pumps Graphite Slide Rails Graphite Product Graphite Product Graphite Crucible  Graphite Segment Graphite Roads, Plates, Blocks, Tubes e.t.c Graphite Packing Graphite Packing Flexible Graphite Tapes & Rings Graphite Laminated/Plain Sheet Mechanical Seal Mechanical Carbon >>  Carbon Sealing Rings Rotary seals provide an axial seal for rotarating shafts at the point where they pass through a casting or into another chamber having different operating conditions. Sealing is achieved with 2 rings where their circular sealing faves are spring-loaded against each other. One ring is fixed to the shaft and rotates with it and the other is held stationery in the housing. When sealing against liquids, lubrication and conduction of frictional heat are through the medium being sealed; when sealing against gases, lubrication and cooling is by a closed circuit fluid. Dry running is possible at low rubbing speeds. In general, sealing rings operate at peripheral of about 15 meters a second and at pressures of about 10 bar. However there are special designs where Carbon rings are running at speeds up to 50 meters a second and at pressure of more than 100 bar.

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