We Work With You To Understand and Solve Your Problems

Ferrotec’s Ferrofluidic solutions are designed to provide consistent, reliable performance in the most demanding environments. However, with time and usage, even the best seal, rotary feedthrough or Ferrodrive has a finite life and will eventually fail. Most failed seals can be repaired and refurbished–Ferrotec’s Ferrofluidic seal design is extremely serviceable—so Ferrotec maintains an active service business, repairing feedthroughs from every manufacturer, from the smallest to the largest.

When Ferrotec repairs a seal, we carefully inspect the feedthrough and we work closely with you to understand your application and to determine the root cause of the failure. While the two most common reasons for a seal repair are bearing-related and fluid breakdowns, we can work with you to identify solutions to optimize your seal performance, reduce the frequency of seal repairs, and reduce your operational downtime.

Ferrotec aquired Advanced Fluid Systems (AFS) in 2004. If you need support for your A-F-S product, you can contact Ferrotec. For information on Ferrotec’s support of AFS products,

Ferrofluidic Seal Repairs, Upgrades, and Exchange Services

Ferrotec can repair, upgrade or exchange your existing seal with a premium Ferrofluidic product using Ferrotec’s ferrofluid that is optimized for Ferrofluidic seals.

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Find out more about Ferrotec’s Ferrofluidic Seals capabilities

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