Catalogue "C" of pumps and hydraulic machinery for every service .. (1903)
Goulds manufacturing co. [from old catalog] · [Seneca Falls, N.Y.?] · leaf 247
Fig. 1029 … JACKET WATER IN LET Power Air Pressure and Vacuum Pump For 30 lbs. Pressure, Intermittent Service Fig. 1029 represents our Air Pressure or Vacuum Pump, withcrank shaft, pitman and guide, arranged with tight and loose pulleysfor power. These Pumps have a general application for forcing air…
Pumping machinery
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