Indispensable carbon-graphite parts for modern high-efficiency machinery — seal rings, expansion rings, vanes, bearings, bushings and washers, impregnated and matched to your process conditions and friction-pair material.
Graphite sealing components are indispensable parts in modern high-efficiency machinery. Depending on the process conditions and the friction-pair material, carbon-graphite seal rings, expansion rings, vanes, bearings, bushings and washers can be supplied in various specifications — made from different base materials and impregnated with different materials.
They perform reliably under low temperature, high temperature, vacuum and high pressure, a wide range of rotational speeds, and corrosive, flammable, explosive or toxic media — in dry, semi-dry and liquid (wet) friction conditions. This makes them an ideal sealing component and material across many industries.
Carbon-graphite sealing parts in various specifications, materials and impregnations.
Primary sealing faces for pumps, compressors and rotating equipment.
Graphite expansion rings that hold a seal under thermal movement.
Self-lubricating graphite vanes for rotary-vane pumps and compressors.
Dry-running, self-lubricating bearings for high-temperature service.
Wear-resistant graphite bushings for shafts and guides.
Graphite washers and thrust pieces for sealing and load support.
Reliable from cryogenic to high-temperature service.
Seals under vacuum as well as high-pressure conditions.
Resistant to a wide range of corrosive fluids.
Suited to flammable, explosive and toxic media.
Works in dry, semi-dry and wet friction conditions.
Stable across a wide range of rotational speeds.
Pumps, compressors and rotating equipment.
Oil & gas sealing and bearing components.
Corrosion-resistant seals for process media.
Sealing in synthetic-rubber production equipment.
Precision graphite parts for instruments.
Seals and bushings for hydraulic drives.
Impregnation & material selection: components are impregnated (resin, metal/babbitt, PTFE and others) and the base grade is matched to your friction-pair material, media and process conditions. Send your drawing, operating media, temperature, pressure and speed for the right specification.
Send your drawing or part type, plus media, temperature, pressure, speed and quantity — we reply with the right grade and pricing within one business day.