graphite rings Germany

...Casting Rings - Casting Rings for Hot-Top Casting and Gas Slip Systems...

...Wiesner Sealing Technology & Engineering is a long-standing supplier to the pump and valve industry. We offer you a large and versatile range of pure graphite seals and products, including: Pure graphite rings - in all common ring shapes (see below) - cut or split - wrapped with stainless steel foil - with metal caps - with inner and outer bevels Pure graphite rings available in industrial...

...The range in the graphite seals segment is not limited to rings and tapes, but also includes sheets: The many advantages of billi graphite sheets include the low permeability of liquids and gases as well as high resistance to chemical substances. In addition, the plates made of natural graphite convince for their enormous stability and high resistance to temperature fluctuations. The graphite...

...• Pressed pure graphite rings, continuous or split • Pure graphite rings with stainless steel caps, closure cover seals • Pure graphite rings with foil insert • Graphite quality: 98% or 99.95% • Density of graphite: 1.2 to 1.8 g/cm3 • Carbon rings • Shapes: with inner bevel, round, V-split 45° or 90°...

...We manufacture sealing rings and bearings from carbon/graphite. Carbon sliding material features outstanding self-lubrication, heat resistance, and chemical resistance.

...Precision O-rings and packings, radial shaft seals and sliding ring seals, flat and standard seals, asbestos-free and graphite packings, high-pressure and high-temperature seals, silicone sealants.

...We offer an extensive range of cast bars, tubes, and blocks with spheroidal and lamellar graphite. A stock of around 3,000 to 4,000 tons reduces our delivery times to a minimum right from the start. In our extensive machine park, we also process and produce tubes and rings to any desired size – quickly, precisely, and at competitive prices. When it comes to sawing, you are also in the right place with us: Our fully automated band and circular saws operate day and night for you.

...400-1000 kg/h Power cons.: 3,0 kW Motor: 3x400 V, 50/60 Hz Drive: V-Belt Dimensions (LxWxH): 800x600x500mm Weight: 85 kg Pump aggregate NP 25/70 Performance Min./Max.: 600-1500 kg/h Power cons.: 4,0 KW Motor: 3x400 V, 50/60 Hz Drive: V-Belt Dimensions (LxWxH):800x600x500mm Weight: 85 kg The following stats are valid for all pumps: Materials Valve casing: Special brass / cast bronze Valves: High grade stainless steel Plunger: Ceramic Sleeves: CO 2/N 2O – resistant compound; fabric reinforced Support rings: Teflon with graphite, run-dry-proof Crankshaft: Drop-forged and case hardened Pump ...

... possible in addition to square cross-sections, such as rectangular, round, tubular, or trapezoidal shapes, including those with a tubular core. All qualities can also be processed into ready-to-install molded rings, particularly in the pure graphite area, available in many qualities and densities, including, for example, closure cover seals with and without metal reinforcements.

... rubber as the base material dampens shocks and torsional vibrations, is oil-proof, insensitive to temperature and normally electrically conductive. This prevents undesirable static charging, among other things. The coupling can be used for either direction of rotation and be installed in any position. TSCHAN ® TNM ETW One part design with brake disk in nodular cast iron. Elastic intermediate ring in different hardnesses: standard Pb72, hard Pb82. General features Torsionally flexible, compensate for angular, radial and axial shaft misalignment Intermediate rings loaded in...

Manufacturer of power transmission systems (carbon brushes, brush holders, slip rings, power strips, current collectors in the railway sector).