Hawkins, N. (Nehemiah), 1833- · New York : Theo. Audel · leaf 195
e Pumparranged with extension levers. When these levers are put inplace, they afford room for a large force of men to work, andrenders this pump a most powerful engine for throwing wateron fires, or supplying it for many uses about factories, ware-houses, wharves, etc. The discharge hose can be… … Fig, Itio. TABLE OF SIZES, CAPACITIES, ETC. No. Diameter Cylinder stroke Capacityper Rev. Discharge Suction »I.ift auJForce 4 i 3 in- 6K in. .40 gal. iX in- hose i>^ in. pipe 100 ft. 6 ! 3>^ 6^ •54 1% • 2 75 8 i 4 8 .87 2 ^% 75 10 1 aY^ 8 1.10 2 iVz 75 12 1 5 8 1.36 2 2>^ 75 16 6 7 1.96…
Hydraulic machinery · Pumping machinery
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![An illustration from Essai de physique, par Mr. Pierre van Musschenbroek ... avec une description de nouvelles sortes de machines pneumatiques, et un recueil d'expériences par Mr. J. v[an] M[usschenbroek] Traduit du hollandois par Mr. Pierre Massuet .. (1751)](https://img.insideoutlibrary.com/img/200/ia-essaidephysiquep01muss-431-74.webp)
