21. The following are the results of tests conducted on a centrifugal pump. Negative pressure head in suction pipe close to pump 22 cms of mercur y Pressure he id in delivery pipe close to pump=1'50 kg/cm2 Difference of level between the two gauges 0-50 melres SHP of the electric motor Discharge of the pump * Diameter of the suction pipe Diameter of the delivery pipe Calculate the overall efficieney of the numn -32 hp 010 cumeo %3D20 cms 18 cms (7817%)

21. The following are the results of tests conducted on a centrifugal pump. Negative pressure head in suction pipe close to pump 22 cms of mercur y Pressure he id in delivery pipe close to pump=1'50 kg/cm2 Difference of level between the two gauges 0-50 melres SHP of the electric motor Discharge of the pump * Diameter of the suction pipe Diameter of the delivery pipe Calculate the overall efficieney of the numn -32 hp 010 cumeo %3D20 cms 18 cms (7817%)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Relationship between Specific Gravity and Head Pressure of the fluid
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