The Quincy QGS Series Fixed Speed Rotary Screw Air Compressors deliver reliable, efficient performance for continuous-duty industrial and commercial use. Built for durability and quiet operation, these compressors feature a robust TEFC motor, easy-to-use controls, and optional integrated air receivers (60–120 gal). With models ranging from 5 to 100 HP and output up to 413.6 ACFM, the QGS Series provides consistent, low-maintenance air power for manufacturing plants, automotive shops, and general industrial facilities.
Quincy Fixed Speed Rotary Screw Air Compressors
- Description
- QGS-5
- QGS-7.5
- QGS-10
- QGS-15
- QGS-20S
- QGS-20
- QGS-25
- QGS-30
- QGS-40
- QGS-40C
- QGS-50C
- QGS-60C
- QGS-75
- QGS-100
Description
Quincy Fixed Speed Rotary Screw Air Compressors
The Quincy QGS Series Fixed Speed Rotary Screw Air Compressors deliver reliable, efficient performance for demanding industrial and commercial applications. Designed for continuous duty operation, these compressors provide consistent air output with minimal maintenance and low operating noise.
Equipped with user-friendly controls and optional integrated air receivers (60–120 gallon tanks on select models), Quincy compressors are built for easy installation and straightforward operation. The fixed-speed configuration ensures reliable performance and efficiency where steady air demand is required, making them ideal for manufacturing plants, automotive shops, and general industrial facilities.
Key Features:
- Fixed-speed rotary screw design for continuous-duty reliability
- Premium TEFC motor engineered for demanding environments
- Quiet operation and efficient energy usage
- Wide range of power options (5–100 HP, up to 413.6 ACFM)
- Durable, low-maintenance construction with long service life
- Optional integrated air receiver tanks (60 or 120 gallons, model dependent)
- Ideal for industrial, manufacturing, and workshop applications
QGS-5
- 5 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 150 PSI
- TEFC Motor
- 60 gallon tank
- 18.1 ACFM
QGS-7.5
- 7.5 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 150 PSI
- TEFC Motor
- 60 gallon tank
- 26.1 ACFM
QGS-10
- 10 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 38.8 ACFM
QGS-15
- 15 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 54.9 ACFM
QGS-20S
- 20S HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 60.9 ACFM
QGS-20
- 20 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 82.2 ACFM
QGS-25
- 25 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 99.4 ACFM
QGS-30
- 30 HP Fixed Speed Rotary Screw Air Compresso
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 113.8 ACFM
QGS-40
- 40 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 120 gallon tank
- 154.9 ACFM
QGS-40C
- 40 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 176.1 ACFM
QGS-50C
- 50 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- ‘TEFC Motor
- 203.1 ACFM
QGS-60C
- 60 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 262.5 ACFM
QGS-75
- 75 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 320.2 ACFM
QGS-100
- 100 HP Fixed Speed Rotary Screw Air Compressor
- 3ph/400V
- 125 PSI
- TEFC Motor
- 413.6 ACFM





