Sullair Corp., Michigan City, Ind., expanded its line of V250S Single-Stage Rotary Screw Air Compressors to now include variable speed drive technology. Available inSullair compressor three models ranging from 250 to 350 HP, with capacities of 1085 to 1580 cfm and pressures of 100 to 125 psig, this system is designed to match compressor speed with air demand for maximum operating efficiency and lower energy costs.

The Sullair V250S VSD Single Stage Compressor features the same footprint and operating characteristics as comparable Sullair constant speed models. Additionally, the new models offer enhanced performance with the addition of Sullair's WS Microprocessor Controller, which is programmed to monitor all necessary functions, including protection from abnormalities.

Sullair Corp.