Thomas PumpThomas’ 2660/2668 Series comprised of twin piston pumps and compressors is designed to withstand the most demanding applications. The pumps and compressors feature airflows to 5.3 cfm (148.7 l/min), pressures to 160 PSI (11 bar), and maximum vacuum to 99 percent of local barometer (990 mbar). The versatile platform design offers OEMs the ability to add custom options to meet or exceed their specific design criteria. The use of die-cast aluminum parts provides a strong, lightweight and durable component. In addition to low vibration and reduced sound level, Thomas’ oil-less WOB-L technology extends operating life.