Chattanooga Service Center

Embracing your challenges in Chattanooga

With an extensive global network of service centers, Sulzer is your ideal local service partner. Our Customer Support Services team ensures our customers optimized pumping processes and operational reliability and high performance of their rotating machinery, regardless of the original manufacturer.

Chattanooga Service Center

Core competencies

  • Repair, spare parts, new pumps, upgrades, and uprates are offered for a wide range of nuclear utility pump applications 
  • Assumption of design responsibility, reverse engineering, manufacture, and certification of pumps and assemblies for most Original Equipment Manufacturers (OEM)
  • Quality assurance program certified and audited to meet the requirements of 10CFR50 Appendix B, part 21, and ASME N & NPT Class 1, 2, and 3
  • Hot shop capability for ASME (all code classes) and other radiologically contaminated components
  • Field service including performance diagnostics, troubleshooting, pump work oversight, hydraulic performance, and mechanical condition monitoring
  • Extensive experience in reverse engineering, rapid prototyping manufacturing of parts for pump repairs

Resources and facilities

  • Our fully equipped workshop facility incorporates a wide range of machine tools and pump rebuild facilities. These include on-site tear down and inspection, machining, welding, balancing, reassembly, and nuclear grade quality certification
  • Our qualified staff is committed to providing professional and timely responses. In-house engineering resources for common and unique pump service challenges speed up response times
  • Additional support from central engineering and design groups providing specialized mechanical design and hydraulic development such as comprehensive rotor dynamic and finite element analysis

Your service center

Phone: +1 423 296 1919


Sulzer Pumps (US) Inc.

4126 Caine Lane

37421 Chattanooga, Tennessee

USA