| 21. | If so, perhaps air was trapped inside triggering cavitation in the impeller.
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| 22. | In New Zealand, the senior station officer rank insignia is two impellers.
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| 23. | The jets create partial vacuums in liquid using an improved impeller blade design.
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| 24. | This is due to mechanical agitators, to the rotation of an impeller.
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| 25. | The last day, November 18, was the responses of the impellers.
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| 26. | Newer designs, such as the GDX impeller, have nearly eliminated this problem.
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| 27. | Impellers in agitated tanks are used to mix fluids or slurry in the tank.
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| 28. | A centrifugal pump containing two or more impellers is called a multistage centrifugal pump.
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| 29. | In a pump, cavitation will first occur at the inlet of the impeller.
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| 30. | The new impeller design offers large improvements in hookup as well as reduced cavitation.
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