A particular pump is operating on 1450 RPM and 500 m3/hr with a head of 40 m, can absorb power as 75 kW. What will be the new flow rate (Q), head (H) and power (P) of the pump according to these new situations? 1) The speed is reduced by 30 %. 2) If a new pump is installed with higher speed by 20 % and lower diameter by 15 %.

A particular pump is operating on 1450 RPM and 500 m3/hr with a head of 40 m, can absorb power as 75 kW. What will be the new flow rate (Q), head (H) and power (P) of the pump according to these new situations? 1) The speed is reduced by 30 %. 2) If a new pump is installed with higher speed by 20 % and lower diameter by 15 %.

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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