Trailing edge of the impeller

TRAILING EDGE OF THE IMPELLER T021

The trailing edge is the concave or inward curving part of the impeller vane. It is also the lower pressure side of the impeller. See (T) in the illustration

Damage on the trailing edge of the impeller vane can be caused by two types of cavitation:

  • Vaporization cavitation,PT007
  • Air ingestion cavitation,¬†A013

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Posted

  • On February 17, 2018