Chicago Pneumatic
Chicago Pneumatic QRS Rotary Screw Air Compressor
3 to 30 hp rotary screw compressors, base or receiver mounted, with or without dryer to have a compact and all-in one system.
Request a tailored quote
Tell our team about your pressure, flow, voltage, and installation requirements.
Product overview
Built around your operating requirements.
Description
The Chicago Pneumatic QRS Rotary Screw Air Compressor is housed in a low sound enclosure and comes with spin-on oil and separator filters as standard. It is ideal for a range of applications including tire shops, maintenance shops, paint shops, automotive and industrial light applications. The unit is designed for 100% continuous duty, running at lower RPMs to maximize runtime. Receivers for tank mount options are ASME/CRN certified, and the product is NEMA 1 electrical protected with a UL and cUL approved control panel.
The ES4000 basic controller is programmed for energy saving operation with intelligent shutdown. It features an icon based display with pressure and temperature settings/readings, running and working hours, service warnings, element outlet temperature reading, and automatic restart after voltage failure.
Overview and Features
Features
- Base mount or tank mount (60 or 120gal)
- 3 to 30 HP
- 125 to 150psi pressure rating
- 9.8 to 113.8 CFM capacity
- 230/1/60 or 208-230/460/3/60 voltage options
- Optional integrated air dryer available
Tech Specs


Available configuration, accessories, delivery, and commissioning requirements will be confirmed during quotation.
Available specifications
| Horsepower | 3 HP, 5.5 HP, 7.5 HP, 10 HP, 15 HP, 20 HP, 25 HP, 30 HP |
|---|---|
| Capacity | 9.8 CFM at 145 PSI, 18.1 CFM at 145 PSI, 26.1 CFM at 145 PSI, 38.8 CFM at 125 PSI, 31.2 CFM at 150 PSI, 54.9 CFM at 125 PSI, 49.2 CFM at 150 PSI, 82.2 CFM at 125 PSI, 99.4 CFM at 125 PSI, 113.8 CFM at 125 PSI, 54.9 CFM at 150 PSI, 60.8 CFM at 125 PSI, 34.1 CFM at 145 PSI |
| Configuration | Base mount, Tank mount |
| Tank Size | Not available with base mount, 60 gallon, 120 galllon |
| Dryer | None, Integrated air dryer |
| Voltage | 208-230/460/3/60, 230/1/60 |