Not "When the Shooting Stops" but NOW! In CHEMICAL PROPORTIONING PJMPS
HIGH MERIT
...Wilson Pulsafeeders are prepared to
WILL-SERVE YOU BEST
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serve now, if you are in the war effort. Based o n t h e sound mechanical principle o f positive displacement, W i l s o n Pulsafeeders perform beyond expectation. In addition there is n o contact between chemical Iiandled and operating parts o f t h e Pulsafeeder. N o packing: glands to cause interruptions. N o diaphragm breakage.
W h e t h e r y o u r need is for accurate control a t orxe cubic centimeter of liquid (chemical) per h o u r . . . or 400 gallons of liquid (chemical) p e r h o u r . . . there is a size W i l s o n Pulsafeeder t h a t will serve your needs exceedingly well.
ACCURACY is guaranteed at better than 1/8 o f I %
Because R E S U L T S s p e a k m o s t e l o q u e n t l y , G o v e r n m e n t , agencies a n d unbiased leading authorities a r e enthused w i t h
C hemiecs 1 Feeders
>r~ eeds chemical solutions (single o r multifeeders) against high o r low pressures at constant predetermined rate of feed, manually adjustable. For WATER, a n d Sewage sterilization and treatment, feeds hypochlorite, alum,soda ash,calgon, lime,iron salts and other treatment chemicals. For P R O C E S S I N G industries i n cluding Foods; research laboratories for experimental processes, accurate liquid measurement, filling ampoules and other uses requiring positive results. For DIFFICULT PROBLEMS such as handling concentrated and dilute acids, volatile chemicals, slurries and high and low viscosity liquids. Hundreds ofproblems in chemical and food processing have been solved by Wilson Pulsafeeders, including time controlled dosing, automatic pH control, adding, re-agents, alkylation acid feed, automatic titration and pilot or experimental plant operation.
the H I G H M E R I T o f W i l s o n Pulsafeeders.
We suggest you WRITE FOR LITERATURE, AND if possible, tell us briefly about your imynediate or future needs.
CHEMICAL FEEDERS, IMC.
WILSON
Two complete plants—MANUFACTURING Chemical Feeders for Water Conditioning and Processing Industries... and, by merger with Cievon Products Co, (Est. 1903), Automatic LIQUID FILLING MACHINES for the same industries*
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CLINTON STREET (P.O.Box998} BUFFALO 4 , N . T . 1555
