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 139
E-Sec t ion A-A Fig. 138.—Open Type Of Impeller. (Pumps for use as power-plant auxiliaries areseldom equipped with open impellers.) Due to the above mentioned causes, the efficiency of the pumpwhich is equipped with an open impeller is comparatively low.It is relatively cheap in price. For certain… … Fig. 138A.—Perspective View Of An Open-Type Centrifugal-Pump Impeller. such as pumping mash and thick liquids, it is the only type ofcentrifugal pump that will give satisfaction. Its use is notto be recommended as a power-plant auxiliary. Sec. 133] CENTRIFUGAL AND ROTARY PUMPS 119 133. The Enclosed…
Steam power plants · Pumping machinery
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