Increasing the speed of a rotary pump above its rated speed will result in which of the following conditions to occur?（）<br>A:Loss of suction<br>B:Increased clearances<br>C:Decreased clearance<br>D:Decreased slippage

Increasing the speed of a rotary pump above its rated speed will result in which of the following conditions to occur?（）
A:Loss of suction
B:Increased clearances
C:Decreased clearance
D:Decreased slippage

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