Hawkins, N. (Nehemiah), 1833- · New York : Theo. Audel · leaf 194
roken parts. Hand Pumps. 195 Fig. i6j represents a Pitcher Spout Pump, of large sizefor contractors, and Fig. 164 the parts of a common housepump. The two figures show pumps substantially the same. The smallest size listed of this pump has a cylinder diam-eter of 2\ inches, fitted with i^ in, pipe… … Fio. 163. Flu. lUl. - The engraving 164 shows a pitcher pump dissected, in whichA represents the lever or handle, B the plunger which containsthe discharge valve and is made tight by a cup leather pack-ing, C is the fulcrum for the lever, D the barrel or cylinder, Ethe lower or suction valve, F the…
Hydraulic machinery · Pumping machinery
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