5.1 thru 460 SCFM: Mattei's ERC Series contains traditional open-frame air compressors designed for performance and value. Known for reliability, this series features sleek in-line construction, simple controls, quiet dependable operation and low maintenance. 

ERC Series is available as a base-mounted package, mounted onto an air receiver tank, or as the energy-saving Stacked SystemTM. Stacked System packages twin air compressors on a vertical frame to consume half the floor space, and it includes lead/lag and full alternation control that automatically switches between the two to save energy or to run them both if you need more air.

ERC Series is friendly to your wallet and the environment as each holds very little lubricant (typically less than half that of a screw type compressor) which saves you a small fortune on oil changes and disposal costs. The oil filter is cleanable through 60 HP – yes, cleanable. The highly efficient mechanical air/oil separation chamber delivers high-quality air to the air/oil separator filter, so it sees very little lubricant, provides up to 10,000 hours of service and low 1-3 ppm oil carryover.

Available in 200,230,460,575v/3Ph/60Hz (5 HP, 7.5 HP also in 230v/1Ph/60Hz)