Recent questions tagged fm

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What are the resulting discharge (Q) and head (H)?

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

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Centrifugal pumps have which of the following advantages?

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

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Why is an air vessel used in a reciprocating pump?

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

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Which one of the following pumps is not a positive displacement pump?

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

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Volumetric flow rate Q, acceleration due to gravity g arid head H form a dimensionless group, which is given by

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

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A centrifugal pump gives maximum efficiency when its blades are

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

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When it is operated at 2000 RPM, its power consumption and head generated would be

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

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In utilizing scaled models in the designing of turbo machines, which of the following relationships must be satisfied?

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

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The specific speed of the double suction pump on

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

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A pump is installed at a height of 5 m above the water level in the sump.

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

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Consider the following statements regarding air vessels provided in, reciprocating pump installations

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

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Priming is necessary in

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

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Match List I (Industrial Needs) with List II (Type of Pump)

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

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Match List I (Type of Pumps) with List II (Associated Features) and select the correct answer

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

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The power of the motor should be

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

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The correct sequence of the centrifugal pump components through which the fluid flows is

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

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The slip can sometimes be negative when the actual discharge is greater than the theoretical discharge.

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

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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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