A centrifugal pump delivers 1.27 m' of water per 1200 r.p.m. The impeller diameter is 350 mm and breadth at outlet 12.7 mm. The pressure difference between inlet and outlet of pump casing is 272 kN/m". Assuming manometric efficiency as 63%, calculate the impeller exit blade angle. びN V2 V2 ひr

A centrifugal pump delivers 1.27 m' of water per 1200 r.p.m. The impeller diameter is 350 mm and breadth at outlet 12.7 mm. The pressure difference between inlet and outlet of pump casing is 272 kN/m". Assuming manometric efficiency as 63%, calculate the impeller exit blade angle. びN V2 V2 ひr

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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Question

A centrifugal pump delivers 1.27 m° of water per minute at
1200 r.p.m. The impeller diameter is 350 mm and breadth at
outlet 12.7 mm. The pressure difference between inlet and
outlet of pump casing is 272 kN/m. Assuming manometric
efficiency as 63%, calculate the impeller exit blade angle.

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