Q. Consider the following statements.

i. Capacity of the pump
ii. Number of pump units
iii. Discharge condition

The selection of a particular type of pump depends on which of the following?

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Q. The centrifugal pump has a ______ flow.

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Q. The speed at which the centrifugal pump runs (in r.p.m) is _____________

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Q. The maximum efficiency of a centrifugal pump is _____________

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Q. Based on the type of casing, the centrifugal pump is divided into _____ types.

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Q. The impeller in the volute pump is surrounded by _____________

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Q. The advance version of volute chamber is designed by _____________

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Q. Consider the following statements regarding vortex chamber.

i. Reduce the velocity of the pump
ii. Convert pressure energy into kinetic energy
iii. Decrease the efficiency of the pump

Which of the above statement is correct?

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Q. A diffuser pump is also called as _______ pump.

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Q. Depending on the number of impellers, the centrifugal pump is divided into ______________ types.

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Q. The each stage in centrifugal pump increase the head by ______________

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Q. Radial flow pump is a pump classified on the basis of _____________

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Q. Which of the following type of pump is based on the number of entrances to the impeller?

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Q. The specific speed of a pump is given by _____________

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Q. When the specific speed of the pump is <2600, the type of pump is _____________

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Q. The reciprocating pump has a ______ flow.

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Q. The speed at which the reciprocating pump runs (in m/min) is _____________

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Q. The maximum efficiency of a reciprocating pump is _____________

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Q. In which type of pump, the liquid is in contact with both sides of the plunger?

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Q. Based on the number of cylinders, the reciprocating pump is divided into ____ types.

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