A double suction centrifugal pump impeller has been installed in the reverse direction, and will （）. -题库考试答案搜索网

A double suction centrifugal pump impeller has been installed in the reverse direction, and will （）.

单选题

2022-01-01 11:53

A、have a greater head capacity
B、operate with increased impeller efficiency
C、discharge through the suction side of the pump casing
D、require more power to run the shaft

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正确答案

D

试题解析

标签：船舶辅助机械

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