Thomas offers a base of air and liquid moving know-how few companies in the world can match. With six operating technologies including: WOB-L piston, articulated piston, rotary vane, diaphragm, peristaltic and linear, Thomas has an extensive line of standard products that can be custom designed to meet your precise application needs in air, gas, and liquid.

Gardner Denver Thomas has been meeting the pump and compressor needs of OEMs for over 50 years. Simply put, we're specialists in serving original equipment manufacturers. In fact, over 90% of everything we produce goes into an OEM product.

Thomas knows that the performance of our customers' design ultimately depends on the quality and dependability of its components. That's why so many original equipment manufacturers of medical equipment, environmental equipment and laboratory products have entrusted their reputations to Thomas.

Gardner Denver Thomas employs over 900 people in 20 countries, spanning five continents. With manufacturing facilities in North America, Germany and China, Thomas is uniquely positioned to serve customers worldwide.

Thomas brand pumps and compressors are found in medical, environmental and laboratory systems, pharmaceutical equipment, automobiles, business machines, food processing and packaging equipment among other applications. Although our customers come from a multitude of industries with diverse applications, all share a common goal - a solution that improves the performance of their product, while delivering extreme value.