Sulzer is a Swiss-based engineering and manufacturing company that specializes in pumping solutions, rotating equipment maintenance and service, and separation technology. Founded in 1834 and headquartered in Winterthur, Switzerland, the company has built a long-standing reputation in delivering industrial solutions across a variety of sectors. Sulzer’s expertise spans industries such as oil and gas, power generation, water and wastewater management, chemical processing, and general industry applications.
The company’s principal activities are organized into key divisions that focus on core technologies. Its Pumps Equipment division designs and supplies custom-engineered pumps for complex fluid-handling applications. The Rotating Equipment Services division offers repair, overhaul, and condition monitoring for turbines, compressors, and generators. Additionally, the Chemtech division provides separation and mixing technology for chemical and petrochemical processes, including distillation columns and mass transfer equipment. These offerings are complemented by aftermarket services, spare parts and upgrades, which support long-term asset performance and reliability.
Sulzer serves customers worldwide through a network of production sites, service centers, and sales offices in Europe, Asia, the Americas and the Middle East. The company’s global footprint enables close collaboration with clients on project execution, from initial engineering and design to commissioning and lifecycle service. Led by an experienced management team based in Switzerland, Sulzer continues to invest in research and development, pursuing innovations in digital monitoring, energy efficiency and sustainable technologies to meet evolving market needs.
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