Hartmann Controls Inc.

Hartmann Controls, Inc. is a US-based manufacturer of hydraulic and fluid systems, components, and diesel exhaust fluid delivery systems, with over 60 years of experience. Located in Hartland, Wisconsin, the company produces patented in-board trunnion hydraulic pumps and servo Rol-vane motors, catering to global clients. Hartmann Controls specializes in providing robust pumps for challenging applications in industries such as railroad, construction equipment, mining, energy, oil and gas, and wood processing. They focus on pumps and components compatible with low lubricity and non-petroleum based fluids, including fire-resistant, bio-engineered, and high water content emulsions, as well as DEF. All critical components are produced in a climate-controlled facility utilizing state-of-the-art machinery and inspection equipment. The company emphasizes continuous improvement, timely solutions, and quality, evidenced by their ISO 9001:2015 certification and recognition from major customers like GE Energy and Caterpillar.