If you’re feeling pressure to improve the performance of your high-performance liquid chromatography (HPLC) pump designs, our Bal Seal® spring-energized seal can help.

The Bal Seal, which combines advanced polymer formulations with a wear-reducing energizer element, is behind some of the biggest breakthroughs in HPLC history. It provides superior sealing performance in a range of pressures, temperatures, flow rates, and media, helping you meet demanding PM requirements of 1M+ cycles/60L. Benefits include:

  • Improved sample accuracy
  • Consistent equipment performance
  • Prolonged service life
  • Faster throughput

The Bal Seal’s unique design allows for precise control of frictional forces, resulting in less wear and reduced contamination. Designs for UHPLC applications, with operating pressures above 20,000 psi, are also available.

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