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OVERALL EFFICIENCY FOR VFD CENTRIFUGAL PUMPS

Thread starter bara
Start date Apr 2, 2002

Status: Not open for further replies.

Apr 2, 2002

bara

Marine/Ocean

anyone can help me and tell me if I can find the best way to calculate the overall efficiency of VFD control centrifugal pumps? is there any URL, I can use or any book I can refer to. I already did my calculation but finding different answers with an experimental approaches. I need to verify my calculation with a method. Please help, thank you