Thomson HS-3000M

Pure carbon yarn square interbraid construction compression packing for rotary equipment and valves


  • Pure carbon yarn with graphite dispersion lubricant – surface coated with molybdenum disulphide


  • Carbon filament – staple fibers conform to the stuffing box, resists extrusion in High pressure applications and/ or worn rotating equipment.
  • High speed applications – molybdenum disulphide breakin lubricant offers a more forgiving start up.
  • All carbon construction:
    • Maximizes equipment reliability and performance.
    • Provides excellent chemical resistance.
    • Energy Savings related to less gland load = less friction, reduced gland water required.
    • Dissipates heat better than conventional compression packing. Increased MTBR – mean time between repair – less sleeve damage.
    • Dimensionally more stable compared to conventional compression packing (less volume loss).

Typical Applications

  • Rotary Equipment – high speed rotary to 4000 fpm
  • Digester related equipment
  • Molybdenum disulphide lubricant – extremely chemical and thermally stable.
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