A prototype pump is designed to so that the attached dimensionless performance curves apply. (a) If the pump is powered by a fixed speed motor delivering a rotational speed of 400 rpm and the impeller diameter is 2 m find the unknown quantities (Q, H, P,ŋ ). Assume the pump is operating a peak efficiency and is pumping cold water. (b) If the pump is to be connected to standard steel pipe, which pipe should be used. CH 1.00 0.75 Efficiency-n CH 3 0.50 0.25 0.04 0.08 0.12 0.16 Co C, and Efficiency

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A prototype pump is designed to so that the attached dimensionless performance curves apply. (a) If the
pump is powered by a fixed speed motor delivering a rotational speed of 400 rpm and the impeller diameter
is 2 m find the unknown quantities (Q, H, P,n ). Assume the pump is operating a peak efficiency and is
pumping cold water. (b) If the pump is to be connected to standard steel pipe, which pipe should be used.
Сн
1.00
Efficiency-n
0.75
CH 3
0.50
0.25
0.04
0.08
0.12
0.16
Ce
C, and Efficiency
Transcribed Image Text:A prototype pump is designed to so that the attached dimensionless performance curves apply. (a) If the pump is powered by a fixed speed motor delivering a rotational speed of 400 rpm and the impeller diameter is 2 m find the unknown quantities (Q, H, P,n ). Assume the pump is operating a peak efficiency and is pumping cold water. (b) If the pump is to be connected to standard steel pipe, which pipe should be used. Сн 1.00 Efficiency-n 0.75 CH 3 0.50 0.25 0.04 0.08 0.12 0.16 Ce C, and Efficiency
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