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 107
m … Fig. 104.—Deep-Well PumpCylinder Fitted With Differ-entially-Operating Plungers. Sec. 90] CRANK-ACTION PUMPS 87 standpoint as pumps but are proof against damage by grit and are notlikely to get out of order. Explanation.—Fig. 100 shows a typical motor-driven deep-well in-stallation. It may be…
Steam power plants · Pumping machinery
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