Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 542
In the centrifugal pump tie velocity of the eireuinf. rcnec inu-t he constant for all risd of pimps .or the same height of lift; that la, a pump] Inch diameter must make twelve times the number otrevolutions per minute of one 12 he hei diameter, and*both pumps will then raise the water I iheight,…
Mechanical engineering
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
