Quincy Lubricated Rotary Screw Air Compressor QSI 50-350 HP

Quincy Lubricated Rotary Screw Air Compressor QSI

Quincy’s premium QSI product line includes 50-350 HP premium industrial screw compressors regarded as among the most reliable direct drive models you’ll find anywhere. The QSI is available with Power$ync, a revolutionary variable capacity control system that enables the compressor to function as a base-load machine as well as a part-load machine. The 130-thousand-hour design ensures efficient, long-lasting performance.


  • Available with Power$ync.
  • Air or water cooled.
  • Best specific power.
  • Sound level as low as 66 dBA.
  • Premium Serviceability.


  • 50-350 HP.
  • 220-1500 ACFM, 100-150 PSIG.
  • Expandable PLC Control.
  • Ease-of-maintenance design.
  • Industrial-grade enclosure.
  • Royal Blue 10-Year Warranty.



Product Code: 

Used Machinery