Comparison of energy efficiencies of a small centrifugal pump at constant and variable speed operations

ARSLAN, Selçuk; SAHİB, Alaa Abdulradha2019-04-192019-04-191300-7580http://hdl.handle.net/20.500.12575/60201https://doi.org/10.1501/Tarimbil_0000001402Comparison of energy efficiencies of a small centrifugal pump at constant and variable speed operations444454