Compressed Air · United States
Quincy Compressor
Quincy Compressor, founded in 1920, makes rotary screw and reciprocating air compressors, vacuum pumps and air treatment products as an Atlas Copco Group brand.
Acquired by Atlas Copco from EnPro Industries in 2010.
See all 99 models with OEM data- Status
- Active brand
- Parent company
- Atlas Copco Group
- Region
- North America
- Verified
- 2026-10-01
- Confidence
- high
- Profile
- Not yet claimed · Are you Quincy Compressor?
Primary technologies
Known product families
QGSQSIQR-25QGD
Primary markets
general manufacturing · automotive · food beverage · metalworking
In the catalogue
99 models with OEM dataBy technology
Rotary Screw59 modelsReciprocating19 modelsClaw8 modelsOil-Sealed Screw7 modelsOil-Lubricated Rotary Vane6 models
Ratings across the range
- Motor power
- 0.746 – 315 kW · 96
- Noise level
- 59 – 87 dB(A) · 80
- Weight
- 27.5 – 5,920 kg · 75
- Free air delivery
- 6.8 – 3,590 m³/h · 74
- Max. pressure
- 6.89 – 10 bar · 30
- Pumping speed
- 30.6 – 1,770 m³/h · 21
- Ultimate pressure
- 24 – 29.9 inHg · 15
- Max. vacuum
- 29.9 inHg · 3
Product families
QGV · 13QGS · 12QGSV · 12QSI · 12QGD · 10QCV · 8Climate Control · 7QSV · 7QV · 6QT · 5Single Stage · 5QP · 2
Data coverage
product pages, including the piston compressor pages (QT, single stage, QP, climate control)
– QR-25 bare pumps: horsepower ranges and numeric model numbers
– Figures printed with a condition inside the cell ("10.8 (100PSI)") and fractional horsepower ("1/2") are not read
Coming next
- Full model range with sourced curves
- Manuals, parts lists and service intervals
- Authorised suppliers and service providers
- Replacement and cross-reference guidance