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Novel seal retains constant face pressure

A Meco Shaft Seals product story
Edited by the Engineeringtalk editorial team Jun 8, 2005

The OFS outside face seal was originally designed for high-temperature and high-speed applications where double-face seals can overheat and fail.

The OFS outside face seal is the newest patented shaft seal design from Meco.

These single-face seals were originally designed for high-temperature and high-speed applications where double-face seals can overheat and fail.

OFS seals are ideal for the containment of vapours in vertical shaft vessels and can operate without a purge or flush system.

The OFS can handle both axial shaft motion and a large degree of shaft run-out.

Meco earned its most recent patent for this design, which maintains constant seal face pressure as components wear.

OFS seals can contain a high degree of vacuum and run at high temperatures on a wide variety of process machinery.

All Meco seals are custom-engineered to suit individual applications and are available fully split for quick installation without removal of bearing or drive.

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