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Pump Field Testing & the Effects Away from BEP

  • Posted on 22/07/2025
  • by Keith Pearson
  • Pumps
4 min read

A quick look at pump field testing and what happens when a pump operates away from its Best Efficiency Point (BEP). Covers why site test results differ from factory test results, and the impacts of running off BEP — increased vibration, higher energy use per unit of output, and accelerated wear.