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Lionpak® 2503 datasheet

PTFE / graphite / aramid packing for pumps and valves with highly abrasive chemical media.

Lionpak 2503 is a combination packing, with tough but smooth aramid fibre yarn at the corners, ePTFE / graphite solid yarn with a break-in lubricant at the faces, and a solid core of elastomeric cord. The aramid yarn is impregnated with an antifriction fluoropolymer dispersion and a special lubricant break-in.

This product is extremely durable, with inherent dimensional stability that offers high integrity sealing throughout its long operational life.

Lionpak 2503 is designed for use in valves as well as in pump applications including centrifugal pumps and rotary equipment and reciprocating pumps and rams.

Downloading this datasheet provides the following product information:

  • Maximum and minimum temperature capabilities
  • Maximum system pressures
  • Maximum shaft speeds
  • Prime features
  • Chemical properties
  • How the product is supplied

For details of our full range of compression packings, download our compression packing guide.


Lionpak 2503 datasheet

English pdf (480 KB) Download
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