| 21. | Vertical centrifugal pumps are also referred to as cantilever pumps.
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| 22. | The most common pool pump is the centrifugal pump.
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| 23. | It is a twin-cylinder, vertical condensing engine, driving a centrifugal pump developed by John Appold.
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| 24. | Compared to centrifugal pumps, positive-displacement pumps have several advantages.
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| 25. | Each feedpump is a multistage centrifugal pump producing 150 l / s at 21 MPa.
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| 26. | The British Transport Commission installed a centrifugal pump to maintain the statutory minimum water level.
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| 27. | There are six Byron Jackson four-stage centrifugal pumps mounted in pairs forward of the propulsion system.
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| 28. | A high-pressure condensing beam engine replaced it in 1881, which was coupled to a centrifugal pump.
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| 29. | Centrifugal pumps are far more powerful for high-density fluids but require large diameters for low-density fluids.
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| 30. | Also, changes in the pressure difference have little impact on PD pumps compared to centrifugal pumps.
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