S&K Multi-Stage Steam Jet Ejectors
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Products advantages
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n Staging of ejectors becomes necessary for economical operation as the absolute suction pressure decreases. Based upon the use of auxiliary equipment, two and three-stage ejectors can either be condensing or non-condensing types. Four, five, and six-stage units can also be non-condensing, but are usually condensing types. |
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n Two-Stage Steam Jet Ejectors have the same general field of application as the single stage units. They handle both condensable and non-condensable gases or vapors, as well as mixtures of the two. The general operating range is between 5" Hg. abs. and 3 mm Hg. abs. Depending on conditions, however, a single-stage unit may be more economical at the top of the range and a three-stage unit near the bottom. |
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Applications |
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n Five Two-Stage Steam Jet Ejectors equipped with pre-condensers installed on the roof of a chemical plant. |
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n Two-Stage Non-Condensing Ejectors permit operation of the pump from a central control panel. |
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n Typical Three-Stage Steam Jet Ejector used in processing vegetable oils. |
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n Steel degassing & Petrochemical refining. |
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