Steam power plant auxiliaries and accessories; (1922)
Croft, Terrell, 1880- ed, Dufflin, Daniel John, 1911- ed · New York, [etc] McGraw-Hill book company, Inc · leaf 141
^^ … (4) Double-suction, enclosed impeller, Note.—The Single Im-peller Pump (R. A. Fiske)may be efficiently used forheads up to and including 150ft. or higher, with efficiencies offrom 50 to 80 per cent. Forpressures above 50 lb. per sq.in., two or more runners orstages may be used, each stageadding…
Steam power plants · Pumping machinery
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