Why Buy an Expensive Mechanical Seal? - ANSI Accredited Standards Developer Information - EASA | The Electro•Mechanical Authority
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Questions?

For information about ANSI/EASA AR100 or questions about the work on this standard, contact:

Mike Howell, PE
EASA Technical Support Specialist
+1 314 993 2220
mhowell@easa.com

ANSI Accredited Standards Developer Information

Why Buy an Expensive Mechanical Seal?

  • July 2026
  • Number of views: 799
  • Article rating: No rating

Gene Vogel 
EASA Pump & Vibration Specialist 

The seal failed and you replaced it. But it failed again and your seal supplier explained that the replacement seal you bought was a lower cost seal, and they have more expensive seals that might hold up better. So, you bought a more expensive seal, but it failed too. What went wrong?

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Related Reference and Training Materials

Fundamentals of Pump Repair
  • Section 2: General Pump Repair Procedures
  • Section 7: Seals

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