Steam engines, a thorough and practical presentation of modern steam engine practice (1920)
Ludy, Llewellyn V., 1875-, American Technical Society · Chicago, American technical society · leaf 84
Fig. 49 Belt-Di Power Pump one belt driven, yet they are frequently electrically driven, andsometimes the revolving shaft is attached to the shaft of a gas orsteam engine. Deep-Well or Mine Pump. For deep-well or mine pumping, thecylinders are often set in a vertical position directly over the…
Steam-engines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
