Selection of centrifugal pumps with multiple supply branches
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I would like to ask the experts: when a centrifugal pump supplies multiple parallel circuits simultaneously, how should the head be selected? Should we consider the farthest branch or the sum of the pressure losses across all branches? Thank you.
The branch that requires the highest head.
Thank you, but my system is a closed system – multiple branches run in parallel before returning to the fuel tank. Please help take another look.
The highest one will do. Ensure total flow rate and head