The advantage of a controllable pitch propeller?
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Controllable pitch propeller: In Vertical Centrifugal pumps, we can get variable flow at constant speed.
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Answer / balu
Controllable pitch propeller are selected as per the design
factor, few of them are good maneuverability with constant
engine rpm, pitch can be varied in astern mode with out
changing the direction of engine rotation, easy for
maintenance etc.,
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