Some large centrifugal pumps are interlocked so that the pump will not start unless its discharge valve is at least 90 percent closed.
This interlock is provided to minimize…
A. pump discharge pressure.
B. heating of the pumped fluid.
C. the potential for cavitation at the pump suction.
D. the duration of the pump motor starting current.
Show Answer
Answer: D
Share your understanding of this question with the correct explanation.