KSB Centrifugal Pump Lexicon –

From A to Z

Closed-loop test

In the context of centrifugal pump technology, the term "closed-loop test" refers to model testing and prototype testing of pumps and pump components carried out in a closed circuit (loop) on the pump test facility.

The opposite of the closed-loop test is the test with the pump mounted next to an open basin.

  

  

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