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How and where do i find for a type of centrifugal pump together with a pump...

How and where do i find for a type of centrifugal pump together with a pump performance curve for my pipe network, if i have the pump head value,mass flow rate,pressure and density?


how do i select a centrifugal pump for a certain pump head value? i also need to get a performance curve for that centrifugal pump

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