Quincy QS2 PowerSync Rotary Screw
Air Compressor
• 400-500 HP Two-Stage
• Lubricated

The Quincy QS2 PowerSync Rotary Air Compressor features a two-stage design that increases efficiency by 17%, far exceeding competitive designs.

  • Standard with PowerSync® Controls to maximize efficiency
  • 100,000 hour design
  • 115°F ambient capability
  • 2230-2670 acfm
  • 100-125 psig
  • Direct injection inter-cooling
  • 100K+ L10ah-rated bearing lives
  • Backup control system for peace of mind
  • Mounted solid state starter
  • TEFC and NEMA options
  • Five and ten-year warranty programs

Model 100 psig 125 psig
QS2-400 2230 acfm 2060 acfm
QS2-500 2670 acfm 2490 acfm


McKenzie is the NUMBER ONE stocking distributor for Quincy Air Compressor parts IN THE COUNTRY.

For more information on the Quincy QS2 Rotary Screw
Air Compressor or any other Quincy product:
Call 1-800-764-9793 or Use our Contact Form.