Mechanical seals     packing seals    hermetic pumps    Europe, Middle East and Africa    North and South America     Asia Pacific John Crane Inc - 6400 West Oakton Street, Morton Grove, Illinois 60053, USA products: John Crane offers a comprehensive range of engineered mechanical seals and sealing support systems, mechanical packing, power transmission couplings and centralized lubrication systems under the brand names John Crane, Sealol, Safematic, Flexibox, Metastream, Powerstream, and Lemco. These products are sold widely into rotating equipment applications in Petroleum, Chemical, Pharmaceutical, Pulp & Paper, Power Generation, Food & Beverage, Mining & Minerals, Transportation, Industrial, Water & Waste, Refrigeration, Automotive, and Appliance markets. company profile: John Crane is the acknowledged technology leader and the world's largest manufacturer of Mechanical Seals and associated products. With a workforce of over 6000 people in 47 countries, we provide an unrivalled global presence combined with personalized local service and support.     www.vacuum-guide.com     Keywords