About Us

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With more than half a century of pump and compressor knowledge, Thomas offers a base of air 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 impressive line of standard products that can be custom designed to meet your precise application needs in air, gas and liquid.

Thomas employs over 900 people at three manufacturing sites in North America, Europe and Asia, as well as Thomas Sales, Service and Distribution locations across the globe.