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New Literature Offered On Chesterton Labyrinth Seals A.W. Chesterton Co. of Stone- ham, Mass., is offering free litera- ture describing the new Chesterton Labyrinth Seal that provides an ef- fective barrier against water or oth- er contaminants that destroy bear- ings. The publication states that the Chesterton Labyrinth Seal consists of a stationary that is pressed into the housing bore with appropriate sized mounting rings and a rotary that is driven on the shaft by Viton O-rings. The close tolerances of these parts ensures effective sealing and efficient operation. The seal is ideal for use in pumps, motors, compressors, fans, turbines, blowers, mixers, gear boxes, lathes, pillow blocks, etc. WORLD SHIP REPAIR EXPERTS (Taiwan). These ships will have an overall length of 214.56 feet, beam of 31.5 feet, and full-load displace- ment of 850 tons. They will be built in the Dutch yard's covered building dock No. 6, with delivery scheduled for mid-88. Together with the work in pro- gress on two submarines for Taiwan, and the building of three tugboats for Indonesia, this new contract guarantees an almost full workload in Wilton-Fijenoord's Newbuilding Department for the next 18 months. For free literature on Wilton-Fije- noord facilities and services, Circle 60 on Reader Service Card SWDiesel Offers Chart On Heavy Fuel Designations For Marine Diesel Engines SWDiesel Gulf, Inc. of Harvey, La., a member of the Stork-Werk- spoor Diesel Group, has available a free chart listing fuel denominations and standards. It indicates the BS designations compared with the draft ISO designations and Cimac designations. The chart also indicates the capa- bilities of the SWDiesel range of engines regarding their running reli- ability on low-quality fuel. For a free copy of the fuel chart, Circle 41 on Reader Service Card Free Literature Offered On Radio Navigator From Robertson-Shipmate The RS4000 from Robertson-Shipmate. Robertson-Shipmate recently an- nounced that the RS4000, one of the world's most popular radio naviga- tors, is now available in the U.S. This radio navigator operates on DECCA chains around Western Eu- rope, the Indian Ocean, Japan, Per- sian Gulf, Northwest Australia and South Africa. The RS4000 allows for 200 way- points that can be distributed into nine separate routes, with latitude/ longitude conversion built in. The unit has a pre-amp and antenna as standard, although it will also oper- ate with a long wire adaptor. For free copies of literature fully describing the RS4000 from Rob- ertson-Shipmate, Circle 229 on Reader Service Card Experts. Those are people you trust with your $ 100 million ship. Those are people who meet your dead- line and get your ship back to work. People willing to take the extra step. Experts are the kind of people you'll find at the Portland Ship repair Yard in Portland, Oregon, U.S.A. Project managers and welders. Riggers and super- intendents. Crane operators and dock masters. These experts work with the most modern shipyard facilities in the world to bring your job out on-time and on- budget. Our experience proves it. We work for the Navy and the Coast Guard; cruise ship lines and tankers, foreign flag vessels and heavy fab- rication projects. And they keep coming back. Because they like dealing with experts. Talk to the experts. Give us a call. Or see us at Booth 909 and 911 at the SNAME International Maritime Exposition in New York City in November. Circle 285 on Reader Service Card The literature contains an appli- cation guide as well as a cutaway illustration that shows how non- contacting rotary and stationary elements restrict flow path and eliminate shaft wear caused by lip seals. For further information and a free copy of the literature on the Ches- terton Labyrinth Seal, Circle 85 on Reader Service Card PORTIAND SHIP REPAIR YARD Dillingham Ship Repair (503)285-1111 Lockport Marine Services (503) 286-7623 Northwest Marine Iron Works (503) 285-7557 toll-free (800) 547-4782 5555 N. Channel Avenue Portland, Oregon U.S.A. 97217 In the continental U.S. (out- side Oregon) call toll-free (800)547-8411 or (503) 231-5000. November, 1986 75
