Flexible Graphite Packing 5/8",7ft Mechanical Seal for Centrifugal Pump

Key features

• Materials: Braided with pure expanded graphite wire reinforced with glass fibre, copper wire, stainless steel wire, nickel wire, etc.. Flexible and high strength. It is self-lubricating and thermally conductive.
• Advantage: Graphite Braided packings are robust and resistant to deformation, not harden, heat Dissipating and Compressible, high temperature and pressure resistant. Pressure: 9-45 MPA. Ships by the roll.
• Application: Can be used to seal hot water, air, common industrial gas, water vapor, high-temperature steam, industrial lubricants, heat conduction medium, neutral water-based liquid, general industrial reagents, mild dissolving agents, common fuel derivatives, industrial water solution, cryogenic medium, boiler water and condensed water, paper pulp, paper making raw material etc. It is mainly used for sealing valves, grooves, pumps and reaction vessels under high temperature, high pressure.
• Widely used: Ash removal pumps, slurry pumps, feed pumps, front pumps and other large pumps in thermal power plants, chemical plants, mining minerals, municipal/wastewater, steel mills and other industries. Especially suitable for many particles and high abrasion and other harsh working conditions.
• Flexible Cutting & Easy Installation - Its soft and flexible texture allows easy on-site cutting and trimming without professional tools. It fits tightly on various irregular sealing surfaces with excellent compression resilience, enabling quick installation and replacement, effectively shortening equipment maintenance downtime.(3mm has a circular cross-section)

Premium Grade A Flexible Graphite Packing | The Expert in Long-Lasting Seals Made from high-purity flexible graphite yarn precision-braided to offer self-lubrication, and high temperature/high pressure resilience. Delivers superior sealing performance compared to traditional materials—effectively dissipates frictional heat, accommodates high-speed operation, and significantly reduces leakage and wear. Due to its excellent electrical conductivity, high pressure graphite packing is used in electrocution, electrode and high voltage applications to ensure reliable electrical performance in a wide range of electronic equipment and power transmission systems. Excellent thermal conductivity and self-lubrication. Resistant to abrasion, high and low temperature, high pressure. High mechanical strength, low starting torque, no damage to bearings. Key Specifications Size: 1/8" 、5/32" 、3/16"、 1/4"、 5/16"、 3/8" 、1/2" 、9/16" 、5/8"、 11/16"、 3/4" 、7/8" square cross-section Packaging: Individually sealed roll Temperature Range: -200℃ to +500℃ (up to 1600℃ in non-oxidizing atmospheres) Wide Applicability Suitable for pump and valve seals, agitator shaft seals, and valve packing in industries includi

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