Water with a specific volume of 0.001 mxkg1 flows through a centrifugal pump that operates under steady flow conditions at a volumetric flow rate of 2.5 m3xmin-1 from an initial pressure of 85 kPa to a final pressure of 300 kPa. The diameter of the suction inlet to the pump is 18 cm and the diameter of the discharge outlet is 12 cm. If the suction and discharge outlets are at the same level and no change in internal energy, determine the work (HP) done on the water by the pump.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Water with a specific volume of 0.001 mxkg-1 flows through a centrifugal pump that operates under steady flow conditions at a volumetric flow
rate of 2.5 m3xmin-1 from an initial pressure of 85 kPa to a final pressure of 300 kPa. The diameter of the suction inlet to the pump is 18 cm and
the diameter of the discharge outlet is 12 cm. If the suction and discharge outlets are at the same level and no change in internal energy,
determine the work (HP) done on the water by the pump.
Transcribed Image Text:Water with a specific volume of 0.001 mxkg-1 flows through a centrifugal pump that operates under steady flow conditions at a volumetric flow rate of 2.5 m3xmin-1 from an initial pressure of 85 kPa to a final pressure of 300 kPa. The diameter of the suction inlet to the pump is 18 cm and the diameter of the discharge outlet is 12 cm. If the suction and discharge outlets are at the same level and no change in internal energy, determine the work (HP) done on the water by the pump.
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