Using the performance curve of pump A given in Example VIc.3.2 (41.5” and 710 rpm) and find: a) total dynamic head of a similar pump (pump B), at peak efficiency, having a diameter of 35 inches. Assume that both pumps A and B are operating at the same speed. b) pump head if pump B is now operating at 1170 rpm. [Ans.: a) H = 192 ft and b) H = 521.5 ft].
Using the performance curve of pump A given in Example VIc.3.2 (41.5” and 710 rpm) and find: a) total dynamic head of a similar pump (pump B), at peak efficiency, having a diameter of 35 inches. Assume that both pumps A and B are operating at the same speed. b) pump head if pump B is now operating at 1170 rpm. [Ans.: a) H = 192 ft and b) H = 521.5 ft].
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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Using the performance curve of pump A given in Example VIc.3.2 (41.5” and 710 rpm) and find:
a) total dynamic head of a similar pump (pump B), at peak efficiency, having a diameter of 35 inches. Assume that both pumps A and B are operating at the same speed.
b) pump head if pump B is now operating at 1170 rpm.
[Ans.: a) H = 192 ft and b) H = 521.5 ft].
Transcribed Image Text:6.50
"Pump A
6.00
Pump C
5.50
5.00
4.50
4.00
3.50
3.00
0.025
0.05
0.075
0.1
0.125
0.15
Ca
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