Extreme construction conditions are no match for Kelco’s high-performance spring energized seals. Kelco’s WCT division produces a wide variety of customer specific products to function in extreme conditions and is an industry leader in the manufacture of high-performance spring energized seals. This sealing technology was developed to handle extreme operating conditions that require:

  • Ultra-Low Friction
  • Aggressive Media Compatibility
  • Extreme Temperatures
  • High Speeds
  • Corrosive Environments


Our seals utilize a variety of jacket profiles, spring types, and materials in rod & piston and rotary seal configurations. Spring energized PTFE seals are used where elastomeric seals fail to meet the temperature range, chemical resistance, or friction requirements. Spring types are available in a variety of materials that can withstand the rigors of your specific needs.

Quality, safety, and operational costs affect your bottom line; rely on Kelco to supply you with the components you need to keep your operations running.

If you’re ready to save time and money and increase your bottom line, contact us at 815-334-3600 or by email at [email protected]. We’re proud to serve our longtime clients and welcome the opportunity to help new customers.

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