Increasing the speed of a centrifugal pump will result in an increase in its capacity in its capacityAnother means of increasing the capacity pump is to increase the（）<br>A:diameter of the discharge piping, with all other factors remaining the same<br>B:diameter of the suction piping, with all other factors remaining the same<br>C:width of the impeller only<br>D:diameter of the impeller

Increasing the speed of a centrifugal pump will result in an increase in its capacity in its capacityAnother means of increasing the capacity pump is to increase the（）
A:diameter of the discharge piping, with all other factors remaining the same
B:diameter of the suction piping, with all other factors remaining the same
C:width of the impeller only
D:diameter of the impeller

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