A centrifugal pump is to discharge water against a net head of 15 m at a speed of 1000 r.p.m. The vanes are curved backward at 30 with the periphery. Obtain discharge for an impeller diameter of 300 mm, its width at outlet is 50 mm and manometric efficiency is 90%. ORA centrifugal pump is to discharge water against a net head of 15 m at a speed of1000 r.p.m. The vanes are curved backward at 30° with the periphery. Obtaindischarge for an impeller diameter of 300 mm, its width at outlet is 50 mm andmanometric efficiency is 90%.

Head = 15 m speed = 1000 rpm Efficiency = 90% = 0.90 Vane angle = 30o Width = 50 mm Diameter = 300…

Answered: A centrifugal pump is to discharge…

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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A centrifugal pump is to discharge water against a net head of 15 m at a speed of 1000 r.p.m. The vanes are curved backward at 30 with the periphery. Obtain discharge for an impeller diameter of 300 mm, its width at outlet is 50 mm and manometric efficiency is 90%.

OR
A centrifugal pump is to discharge water against a net head of 15 m at a speed of
1000 r.p.m. The vanes are curved backward at 30° with the periphery. Obtain
discharge for an impeller diameter of 300 mm, its width at outlet is 50 mm and
manometric efficiency is 90%.

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