Pumping machinery : for operation by any power : single and double acting triplex pumps for various services, deep well power working heads, artesian well cylinders, rotary and centrifugal pumps manufactured by the Deming Company, Salem, Ohio, U.S.A (1915)
Deming Company · Salem, Ohio : Deming Company · leaf 142
P U M P> nS Deming Power Diaphragm Pumping Outfit … Fig. 1473 Fig. 1473 Power Diaphragm Pump is especially recommended for the use of contractorsor others, when it is necessary to handle quickly and economically large quantities of muddy orgritty water. The diaphragm is 12J^ inches in diameter of best quality of rubber and the valvesare of metal,…
Pumping machinery
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