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Questions and Answers
What is the main function of a centrifugal pump?
What is the main function of a centrifugal pump?
In which direction does the flow occur in a centrifugal pump?
In which direction does the flow occur in a centrifugal pump?
What is the principle of flow on which a centrifugal pump operates?
What is the principle of flow on which a centrifugal pump operates?
Why does the liquid get discharged at the outlet of a centrifugal pump with high pressure head?
Why does the liquid get discharged at the outlet of a centrifugal pump with high pressure head?
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Which part of a centrifugal pump consists of backward curved vanes?
Which part of a centrifugal pump consists of backward curved vanes?
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What connects the impeller of a centrifugal pump to an electric motor?
What connects the impeller of a centrifugal pump to an electric motor?
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What is the purpose of the precautions against cavitation mentioned in the text?
What is the purpose of the precautions against cavitation mentioned in the text?
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How does cavitation affect the efficiency of a turbine according to the text?
How does cavitation affect the efficiency of a turbine according to the text?
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How is Net Positive Suction Head (NPSH) defined in the pump industry?
How is Net Positive Suction Head (NPSH) defined in the pump industry?
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What is the relationship between the available NPSH and the required NPSH for a pump installation?
What is the relationship between the available NPSH and the required NPSH for a pump installation?
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How is cavitation resistance in hydraulic systems typically enhanced?
How is cavitation resistance in hydraulic systems typically enhanced?
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What does NPSH stand for in relation to pumps?
What does NPSH stand for in relation to pumps?
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What is the purpose of the casing in a centrifugal pump?
What is the purpose of the casing in a centrifugal pump?
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What function do impellers connected in series perform in a multistage centrifugal pump?
What function do impellers connected in series perform in a multistage centrifugal pump?
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What is the role of a foot valve in a centrifugal pump system?
What is the role of a foot valve in a centrifugal pump system?
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In a multistage centrifugal pump, how are impellers connected to achieve high discharge?
In a multistage centrifugal pump, how are impellers connected to achieve high discharge?
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What is the main consequence of cavitation in pumps?
What is the main consequence of cavitation in pumps?
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Which type of valve is commonly fitted at the lower end of the suction pipe in a centrifugal pump system?
Which type of valve is commonly fitted at the lower end of the suction pipe in a centrifugal pump system?
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What is the effect of connecting impellers in series in a multistage centrifugal pump on water pressure?
What is the effect of connecting impellers in series in a multistage centrifugal pump on water pressure?
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How does a delivery pipe differ from a suction pipe in a centrifugal pump system?
How does a delivery pipe differ from a suction pipe in a centrifugal pump system?
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