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 Changing
the Face of Seals™
UNCD® Faces bring the tribological benefits of
diamond to mechanical seals used for rotary equipment, such as
pumps and mixers. UNCD Faces are processed using ADT’s patented
diamond technology and provide exceptional life and robustness
to mechanical pump seals.
Benefits
- Longer lasting seals in demanding applications.
- More resisitant to dry and poor lubricating environments.
- Enables the use of hard faces in applications pumping thermally
sensitive media.
- Reduced energy consumption.
- Suitable for a wide range of media.
UNCD Faces
- Test Results
UNCD Faces outperform SiC faces in extreme wear tests. After
thousands of hours of operation, UNCD Faces have consistently
outlasted SiC faces in poor lubricating conditions of 250-300
°F hot water. In head-to-head industrial tests, UNCD Faces
have shown negligible or minimal wear whereas SiC faces experienced
deep grooving resulting in pump leakage. UNCD Faces have also
been shown, when running against SiC, to have coefficients of
friction (CoF) of 0.02-0.04. These are well below the typical
values when running SiC in hard-on-hard applications. The reduced
friction during operation of UNCD Faces results in reduced seal
cavity temperatures when running in ANSI slurry pumping applications.
Special Applications:
For specific applications please contact
our UNCD Faces team.
Brochure
and White Paper
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| UNCD Seals Brochure |
UNCD Faces Spec Sheet |
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Technical Information |
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Contact
us
Questions about UNCD Faces?
Interested in purchasing?
UNCD Faces have been in the industrial seals market since 2008.
Sales representatives for UNCD Faces would be happy to discuss
your application and how diamond can improve your product performance.
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