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 143
. The factors whichdetermine the performance characteristics of a centrifugalpump are principally: (1) The quantity of water delivered. (2)The efficiency. (3) The horse power input at each of severaldifferent heads. These data are usually supplied by the manu-facturer, but if they are not, they may… … Copper Bowl Ro-tates With ShaFt Fig. 143.—Guide Bearing For Vertical Shaft Centrifugal Pumps. (Worthington Pump And Machinery Corp.) Note.—A Centrifugal Pump May Be Tested As Follows: Thepump which is to be tested is directly connected to a direct-current,variable-speed electric motor, M (Fig. 144)…
Steam power plants · Pumping machinery
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