The capacity of a centrifugal pump can be increased by the installation of a larger diameter impeller Another means of increasing the pump capacity is to （）.<br>A:increase speed<br>B:increase the size of the cardent assembly<br>C:reduce wearing ring clearances<br>D:change the pump to a "close coupled" arrangement

The capacity of a centrifugal pump can be increased by the installation of a larger diameter impeller Another means of increasing the pump capacity is to （）.
A:increase speed
B:increase the size of the cardent assembly
C:reduce wearing ring clearances
D:change the pump to a "close coupled" arrangement

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