• 16 models to 600 hp
• Extensive coverage
• Capacity control to 50%
• Adaptable to various drivers
• 1-year warranty
• Flows to 4.0 MMSCFD
• Ps to 50 psig / Pd to 210 psig
• 4 lift valves, 12.5% control steps
• Motor & SAE engine adapters
• Replaceable mechanical seal
• Gear-driven lubricant pump
• Direct drive - no gearing

The Quincy QSG features a triplex bearing arrangement with an L-10 calculated life of 130,000 hours, exceeding average life expectancy of competing compressors. Large diameter, slow turning rotors deliver maximum efficiency and Quincy’s QSG rotary screw offers state-of-the-art rotor profile for maximizing gas flow and minimizing horsepower.