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DOUBLE MOTION
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Farsighted management at this petroleum products plant is expanding with SW equipment to achieve peak production from a single investment. SW's "double motion" mixing equipment gives fast, efficient, a n d thorough grease processing that will automatically increase your product yield. SW G r e a s e Kettles c a n b e supplied in steel or alloy material a n d c a n b e designed for direct fire or steam jacket heating. Send us your mixing problem!
Heavy duty, scraper frame w i t h rugged paddle arms for high H.P. input.
2.
Counter-rotating de-stratifying arms of extremely heavy construction for high H.P. input. Hinged scraper blades contact 9 8 % of inside surface for the ultimate in heat transfer efficiency.
STRUTHERS WELLS PRODUCTS PROCESSING EQUIPMENT D I V I S I O N Crystallizers . . . Direct Fired Heaters . . . Evaporators . . . Heat Exchangers . . . Mixing and Blending Units . , . Quick Opening Doors . . . Special Carbon and Alloy Processing Vessels . . . Synthesis Converters
STRUTHERS WELLS Corporation truthers /ells
W A R R E N , PA. Offices
in Principal
Plants a t W a r r e n , and Titusville,
Pa.
BOILER DIVISION BOILERS for Power and Heat . . . High and Low Pressure . . . Water Tube . . . Fire Tube . . . Package Units FORGE D I V I S I O N Crankshafts . , . Pressure Vessels . . . Hydraulic Cylinders . . . Shafting . . . Straightening and Back-up Rolls MACHINERY D I V I S I O N MACHINERY for Sheet and Structural Metal Forming . . . Tangent Benders . . . Folding Machines . . . Roller Table and Tumble Die Bending Machines . . . Press Brakes . . . Punching and Notching Machines . . . Forming Dies
Pa.
Cities
For further information, circle number 67 A on Readers' Service Card, page 123 A VOL.
4 8 , N O . 12
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DECEMBER 1956
67 A