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Mechanical Sealing Compounds

Tom-Pac Sealing Compounds are flexible lubricated compounds designed to seal rotating or reciprocating equipment by replacing braided packing and mechanical seals. Applications include pumps, mixers, agitators, valves and most places where braided packing is currently being used. Sealing Compounds are currently available in 3 styles to meet almost all possible application requirements.

TP-4000

Suitable for most applications, it has the highest temperature and shaft speed tolerances.

TP-5400

A light colored compound, it can be used for applications involving fine paper or where a dark colored packing is not suitable. This product is USDA approved, and can be used in applications where incidental food contact is a possibility.

TP-4800

Specifically designed to function in applications where harsh chemicals such as acids and solvents are present. Its formulation provides maximum chemical protection.

Benefits vs Packing

  • Requires no cooling water

  • Zero leakage reduces costs, waste and safety issues

  • Reduces downtime through online injection

  • Does not score shafts/sleeves and works on worn shafts

  • Reduced friction lowers energy consumption

  • Increased longevity

Benefits VS Mechanical Seals

  • Requires no seal water

  • Less costly

  • Not delicate. Will not break

  • Seals slurries, sludge and other hard applications

Recommended Maximum Tolerances for Dynamic Applications 

Compound Style #
TP-4000
TP-5400
TP-4800

Maximum RPM
3600
3000
2400

Temperature Range
-40°C to 315°C
-10°C to 260°C
-40°C to 210°C

pH Range
2-12
1-13
0-14

For most applications
USDA H1. Fine paper
For harsh chemicals, solvents, acids

Notes

Downloads
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