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Q. |
pumps produce a head and a flow by increasing the velocity of the liquid with the help of the rotating vane impeller. |
A. | displacement pumps |
B. | positive pumps |
C. | centrifugal pumps |
D. | rotating pumps |
Answer» C. centrifugal pumps | |
Explanation: centrifugal pumps produce a head and a flow by increasing the velocity of the liquid with the help of the rotating vane impeller. centrifugal pumps include radial, axial and mixed flow units. |
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