Sweet’s indexed catalogue of building construction for the year 1906 (1906)
New York : Chicago : Architectural Record · leaf 726
Piston Pump with a 55 lbs. pres-sure or 125 ft. elevation. It requires only a smallfloor space. This pump is used for tank pumpin Residences, Apartment Houses, Factories,Railroad Water Tanks, etc. Diameter nd Stroke of Pistons 3x54X55x56x5 Capacity Suction Per Minute and Discharge 12.4 gals. 21.6…
Building materials
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