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In: Mechanical Engineering

A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600...

A centrifugal pump has an eye diameter and an impeller diameter of 300 mm and 600 mm respectively while running at 850 rpm. When rotating, the blade angle is measured at 35o at the outlet with considering the tangent. The flow velocity is limited at 5 m/s constantly. Determine the following;

(a) inlet blade angle

(b) outlet absolute velocity with its angle at outlet and

(c) the manometric head.

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