HS-4000M Packing

High performance graphite filament compression packing for high speed rotating equipment and high temperature applications.

• High speed capability.
• Low friction – runs cooler, lasts longer – reduce flush water (greatly reduce product dilution).
• Broad chemical compatibility 0-14pH.
• Non-Abrasive – Sleeves last longer.
• Reduce maintenance and parts costs.
• Maximize equipment reliability and performance.
• Dissipates heat better than conventional compression packing materials. Increase MTBR – mean time between repair – less sleeve damage.
• Dimensionally stable fiber (less volume loss).
  

Construction

• High purity, high strength graphite filament yarn treated with fine graphite powder to seal individual fibers.
• Surface coated with molybdenum disulfide.

Applications

• High profile demanding applications; high speed rotating equipment to 5,000+ fpm – specially suited for refiners, makeup liquor pumps, Boiler feed pumps, condensate, end rings for Flexible Graphite die formed packing sets.
• High temperature applications.
• Molybdenum disulphide surface coating extremely chemical and thermally stable.

Recommend installation where sleeve is in new condition.

Download Datasheet