Thomas OEM Pumps and Compressors for Liquid and Gas OEM Systems

THOMAS is a leading manufacturer of systems, compressors, vacuum, and liquid pumps for Original Equipment Manufacturers (OEMs) in the medical, laboratory, environmental and industrial sector.With its experienced Engineering, Technical, and Operations staff and capabilities, Thomas designs and manufactures customized pressure and vacuum solutions that meet the precise needs of its customers. Backed by over 60 years of engineering excellence and innovation, and a global manufacturing network, Thomas stands out as the reliable choice for OEMs worldwide.
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thomas pumps and compressors
thomas peristaltic liquid pumps
Articulated Piston Pumps and Compressors

Peristaltic pumps are your ally when you need to dose or dispense the fluid with high accuracy without cross-contamination. They can be used to pump a variety of liquids such as water, blood, sterile or aggressive fluids or suspended solid. More information

thomas diaphragm liquid pumps
Linear Diaphragm Pumps and Compressors

Thomas provides linear diaphragm pumps and compressors to OEMs for a broad range of medical, environmental, and industrial applications. Thomas oil-free linear pumps and compressors are the best choice for pressure and/or vacuum applications that require oil and contaminant-free air, compact designs, high efficiency, low power consumption, and very low noise levels.
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thomas peristaltic liquid pumps
WOB-L® Piston Pumps and Compressors

Thomas piston pumps utilize proprietary WOB-L® pump technology from Gardner Denver. WOB-L® piston pumps can provide higher pressure and flow capabilities than many other pump technologies, in a much smaller package. They cover a wide range of applications due to the breadth of product platforms and performance capability. More information

thomas Rotary Vane Pumps and Compressors
Rotary Vane Pumps
and Compressors

Rotary vane pumps are often the first choice for vacuum handling and gas sampling applications that require a high flow capability relative to the size of the pump.

Rotary vane technology features low pulsation and low vibration, which enable consistent flow rates with minimal vibration. These traits make these units ideal for Medical, Lab Life Science devices, life-saving equipment, and Industrial, Environmental, and Food & Beverage markets.
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thomas Diaphragm Pumps and Air Compressors
Diaphragm Pumps and Air Compressors

Thomas’ diaphragm vacuum pumps and compressors are characterized by an excellent size to performance ratio. A leak-tight air path and stable performance over a lifetime complete the picture.

The overall portfolio includes a number of product lines. Flow rates range from 530 ml/min (0.018 cfm) to 90 l/min (3.2 cfm). The pneumatic performance covers pressures up to 3 bar (43.5 psi) and vacuum levels up to -990 mbar (29.2 in.Hg). Various motor options address lifetime requirements.More information