Questions and answers on pumps and pumping machinery (1912)
Wakeman, William Henry, 1855- [from old catalog] · Chicago, The Joseph G. Branch publishing company · leaf 89
<0 ta 78 QUESTIONS AND ANSWERS ON A. No. By the use of a very ingenious device,water passing to the lower part 2 acts as a cushion, andautomatically relieves this bearing of all weight due tothe internal mechanism, also of the vertical shaft. … FIO.^7* 286. Q. How would you proceed to start acentrifugal pump, with a lift of ten feet or more, with-out a foot valve in the suction pipe? A. Shut the discharge valve, then use the deviceprovided to draw air out of the suction pipe. When PUMPS AND PUMPING MACHINERY. 79 water fills the pump,…
Pumping machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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