Unbalanced mechanical seal

UNBALANCED MECHANICAL SEAL U002

 

 

  • Unbalanced seals are not hydraulically balanced to lower the generation of heat at the seal faces. The seal faces see all of the system pressure.
  • This is the type of mechanical seal supplied “as standard” by the pump companies.
  • Most of these un-balanced seals will frett and damage the shaft or sleeve.

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  • On February 17, 2018