NEW DC8ALL0Y COMPOSITE SHAFT REDUCES PUMP COSTS OWOMS/Zf. MLMIlMi M£0£D £0fi MOSrMM/M P0MP S£WC£S Now, on all DURCO MARK II pumps, the DC8 composite shaft offers you these important savings: 1. Reduce spare shaft inventories! Use DC8 composite shafts with any alloy Mark II pump—DC8 can be used anywhere that Chlorimet-3, Hastelloy C, Durimet-20, and 316 S.S. apply, plus most places where Chlorimet-2, Hastelloy B, Monel and Nickel are used. 2. You can stock power ends with DC8 composite shafts assembled for replacement installation anywhere in the plant. 3. Get longer shaft life . . . DC8's unusual combination of hardness and toughness provides longer life under packing and minimizes fret corrosion under mechanical seals . . . DC8—an exclusive DURCO metallurgical development is a cobalt base alloy with substantial quantities of chromium and molybdenum. Tensile strength exceeds 60,000 psi; Brinell hardness is 375. DC8 effectively resists corrosive effects of an unusually wide spectrum of alkaline, neutral and acid salts; wet and dry gases; alkalis and solvents; organic and inorganic acids. It work hardens without loss of corrosion resistance—giving outstanding resistance to wear. Remember, anyone can build a pump to standard dimensions, but ONLY DURCO GIVES YOU SO MUCH MORE INSIDE, including the exclusive DC8 composite shaft. Contact your DURCO engineer, or write for Bulletin P-10-100a.
ANOTHER SUPERIOR FEATURE
OF DURCO MARK II STANDARD PUMPS
*Patent applied for.
THE
DURIRON
COMPANY, INC., DAYTON,
OHIO
DURCO
