The maximum depth from which a centrifugal pump can draw water is________________?
Correct answer: C. 34 feet
- A. Dependent on the speed of the pump
- B. Dependent on the power of the pump
- C. 34 feet
- D. 150 feet
Explanation
The theoretical suction limit is about 34 ft of water, corresponding to one atmosphere of pressure head, although practical losses make the actual lift lower. Pump speed and power do not remove this atmospheric-pressure limitation.
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