Adjusting the pump to your needs
Rotodynamic pumps - Operating

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B4308 V1 Article

Adjusting the pump to your needs


Rotodynamic pumps - Operating

Author : Jean POULAIN

Publication date: April 10, 1997 | Lire en français

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2. Adjusting the pump to your needs

2.1 Uncertainty

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2.1.1 On the characteristic curves

We are assuming that a new pump will be created:

  • in the case of an entirely new design, there is already uncertainty on several parameters at the design level, in particular on the slip factor;

  • when a pump is derived from another pump, or from a model whose performance is well known, a certain amount of uncertainty remains, due to imperfect consideration of the effect of scale or the effect...

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