Problem- A centrifugal pump delivers water against a net head of 14.5 m and a design speed of 1000 r. p. m. The vanes are curved back to an angle of 30° with the periphery. The impeller diameter is 300 mm and outlet width is 50 mm. The manometric efficiency is 95%. Find the discharge Q of the pump.

Sustainable Energy
2nd Edition
ISBN:9781337551663
Author:DUNLAP, Richard A.
Publisher:DUNLAP, Richard A.
Chapter11: Hydroelectric Energy
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Problem-
A centrifugal pump delivers water against a net head of 14.5 m
and a design speed of 1000
r. p. m.
The vanes are curved back to an angle of 30° with the periphery.
The impeller diameter is 300 mm and outlet width is 50 mm. The
manometric efficiency is 95%.
Find the discharge Q of the pump.
Transcribed Image Text:Problem- A centrifugal pump delivers water against a net head of 14.5 m and a design speed of 1000 r. p. m. The vanes are curved back to an angle of 30° with the periphery. The impeller diameter is 300 mm and outlet width is 50 mm. The manometric efficiency is 95%. Find the discharge Q of the pump.
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