produced at lower costs with
WILFLEY ACID PUMPS receiving vanadium and uranium leach liquors from leach tanks and pumping them to various treat ment tanks. WILFLEY SAND PUMPS receiving the classifier overflow and pumping the material to the sand slime separation circuit.
Crucial production steps performed in t o d a y ' s u r a n i u m processing p l a n t s call for rugged, highly-efficient p u m p s . M a n y of these p l a n t s use Wilfley Model " K " S a n d P u m p s a n d Wilfley Model " A F " Acid P u m p s . . . companions in economical, trouble-free operation. Individual Engineering on Every
Application.
Write, wire or phone for complete details.
A. R. Wilfley and Sons, Inc. Denver, Colorado, U.S.A. New York Office: 122 East 42nd Street, N.Y. City 17, Hew York
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"COMPANIONS IN ECONOMICAL OPERATION"
Far further information, circle number 82 λ on Readers' Service Card, page 115 λ 82 A
INDUSTRIAL A N D ENGINEERING CHEMISTRY
