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Which one of the following statements is relevant to the specific speed of a centrifugal pump?

asked Jan 13, 2018 in FM by chandu (215k points)

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When a fluid passes from the inlet to exit of the rotor in a centrifugal pump, tangential momentum

asked Jan 13, 2018 in FM by chandu (215k points)

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What is the ratio of specific speeds (Ns)A : (Ns)B?

asked Jan 13, 2018 in FM by chandu (215k points)

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What is the head developed by the pump?

asked Jan 13, 2018 in FM by chandu (215k points)

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If the pump is unable to lift the water, then which one of the following is correct?

asked Jan 13, 2018 in FM by chandu (215k points)

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What is the speed ratio N2/N1 of pumps

asked Jan 13, 2018 in FM by chandu (215k points)

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What is the power requirement if the speed of the pump is increased to 3000 rpm?

asked Jan 13, 2018 in FM by chandu (215k points)

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Multi-stage centrifugal pumps are only of

asked Jan 13, 2018 in FM by chandu (215k points)

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Consider the following statements regarding the volute casing of a centrifugal pump:

asked Jan 13, 2018 in FM by chandu (215k points)

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The efficiency of a pump is generally

asked Jan 13, 2018 in FM by chandu (215k points)

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Consider the following statements the following statements pertaining to a centrifugal pump:

asked Jan 13, 2018 in FM by chandu (215k points)

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If a reciprocating pump

asked Jan 13, 2018 in FM by chandu (215k points)

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In fluid machinery, the relationship between saturation temperature and pressure decodes the process of

asked Jan 13, 2018 in FM by chandu (215k points)

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Match Lists- I (Outlet vane angle $\beta _{2}$) with Lists –II (Curves labeled 1,2 and 3 in the given figure)

asked Jan 13, 2018 in FM by chandu (215k points)

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Which one of the following pairs of formulae represents the specific speeds of turbine and pump respectively?

asked Jan 13, 2018 in FM by chandu (215k points)

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Which of the following are the beneficial effects of air vessel fitted to delivery side of a reciprocating pump?

asked Jan 13, 2018 in FM by chandu (215k points)

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For attaining a non – overloading characteristic in centrifugal pumps

asked Jan 13, 2018 in FM by chandu (215k points)

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Cavitation in hydraulic machines occurs at

asked Jan 13, 2018 in FM by chandu (215k points)

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With increase in discharge in a single stage centrifugal pump the BHP goes on

asked Jan 13, 2018 in FM by chandu (215k points)

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If pump NPSH requirements are not satisfied, then

asked Jan 13, 2018 in FM by chandu (215k points)

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