Quincy QSI PowerSync Rotary Screw
Air Compressor
• 150-350 HP Premium Industrial Compressors
• Lubricated

The Quincy QSI PowerSync Rotary Air Compressor has the industry’s longest life airends featuring standard 100,000 hour design with triplex bearings and gear driven lubricant pump. Low RPM, over-sized airends set the standard for efficiency in rotary compressors.

  • Available with PowerSync® variable displacement controls option
  • Air or water cooled
  • Lowest unloaded hp
  • 245-1515 acfm
  • 100-210 psig
  • 100,000 hour design
  • TEFC & NEMA options
  • Flexible coupling

110 psig Full Load
Model
QSI-245
QSI-300
QSI-370
QSI-500
QSI-600
QSI-750
QSI-1000
QSI-1250
QSI-1500
ACFM 245 288 370 500 623 757 1010 1264 1515
HP 50 60 75 100 125 150 200 250 300
RPM 1800 1800 1800 1800 1800 1800 1800 1800 1800

125 psig Full Load - Low Horsepower
Model
QSI-220
QSI-250
QSI-335
QSI-440
QSI-540
QSI-675
QSI-925
QSI-1175
QSI-1400
ACFM 220 256 335 440 540 675 925 1175 1400
HP 50 60 75 100 125 150 200 250 300
RPM 1800 1800 1800 1800 1800 1800 1800 1800 1800

125 psig Full Load - High Capacity
Model
QSI-245
QSI-300
QSI-370
QSI-500
QSI-600
QSI-750
QSI-1000
QSI-1250
QSI-1500
ACFM 243 286 364 495 615 751 1003 1255 1504
HP 60 75 100 125 150 200 250 300 350
RPM 1800 1800 1800 1800 1800 1800 1800 1800 1800

 


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

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