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Centrifugal Pump Minute

All things relating to centrifugal pumps

Griswold's platform to provide educational resources for centrifugal pump technology and industry news.

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Affinity Law Impeller Trim

by PSG

In the first part of this two-part Centrifugal Pump Minute, James Farley, Griswold Product Manager, discusses the pump Affinity Law and how to apply it. James then uses the Affinity Law to estimate a pumps performance when the impeller diameter is changed.