Basic Process Knowledge (Multiple Choice) 20180326

2018-03-26View Original

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Screw pumps can be used as the main pump in hydraulic systems. A. Pump-controlled type B. Valve-controlled type C. A+B D. Can only be used as an auxiliary pump Hint: Screw pumps are positive-displacement pumps, offering a constant flow rate and a relatively high discharge pressure.

Reply #22018-03-26

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Reply #32018-03-26

The screw pump can be used as the main pump in the B hydraulic system. A. Pump-controlled type B. Valve-controlled type C. A+B D. Can only be used as an auxiliary pump

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Basic Process Knowledge (Multiple Choice) 20180326

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