kW/stage
kW/stage
(OP)
hello
simple question, however I'm not fluent in english technical
what is kW/Stage parameter shown in characteristics of electraicl devices like pumps etc?
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RE: kW/stage
This is related to Centrifugal Pump Theory and not to Electrical Motor and Drive.
I don't intend to fight the wind mills and to develop here such theory, but what I know about the multi-stage centrifugal pumps it is the fact that for a certain liquid flow the head will increase direct-proportionally [approximately].So the power also will increase proportionally.
Best Regards