Description
Chicago Pneumatic QRS 20D 125 TM Rotary Screw Air Compressor with Dryer | 20 HP | 82.2 CFM @ 125 PSI | 120 Gallon Tank | 208/230/460V 3 Phase
Industrial 20 HP Rotary Screw Air Compressor with Integrated Dryer and Tank
The Chicago Pneumatic QRS 20D 125 TM is a complete compressed air solution designed for manufacturing facilities, CNC machine shops, automotive service centers, fabrication operations, woodworking businesses, and industrial production environments that require dependable, continuous-duty compressed air.
Delivering 82.2 CFM at 125 PSI, this 20 HP rotary screw air compressor combines a high-efficiency rotary screw airend, integrated refrigerated air dryer, and 120-gallon ASME air receiver tank into a compact, space-saving package. Designed for reliability and efficiency, the QRS 20D 125 TM provides clean, dry compressed air while minimizing installation time and reducing floor space requirements.
Unlike traditional piston compressors, the QRS rotary screw platform delivers smooth, pulse-free airflow and is engineered for continuous-duty operation. The integrated refrigerated dryer removes moisture before it enters your compressed air system, helping protect pneumatic tools, CNC equipment, automation systems, paint equipment, and production machinery from corrosion and water contamination.
The QRS 20D 125 TM features a tri-voltage motor that can be configured for 208V, 230V, or 460V three-phase electrical service, providing flexibility for a wide range of industrial applications.
Key Features
- 20 HP Rotary Screw Air Compressor
- 82.2 CFM at 125 PSI
- Integrated Refrigerated Air Dryer
- 120 Gallon ASME Air Receiver Tank
- Tri-Voltage Motor Configuration
- Configurable for 208V, 230V, or 460V 3 Phase Power
- Continuous Duty Industrial Operation
- ES4000 Electronic Controller
- Low Noise Enclosed Package
- Space-Saving Tank Mounted Design
- Pulse-Free Air Delivery
- Industrial-Grade Rotary Screw Airend
- Easy Access Service Components
Why Choose the Chicago Pneumatic QRS 20D 125 TM?
Complete Compressed Air Package
The QRS 20D 125 TM combines three essential compressed air components into one integrated package:
- Rotary Screw Air Compressor
- Refrigerated Air Dryer
- 120 Gallon Air Receiver Tank
This all-in-one design simplifies installation, reduces labor costs, and minimizes valuable floor space requirements.
Reliable Continuous-Duty Performance
Built for demanding industrial environments, the QRS 20D 125 TM provides dependable airflow throughout the workday. Rotary screw technology eliminates the duty cycle limitations and pressure fluctuations commonly associated with reciprocating compressors.
Clean, Dry Compressed Air
The integrated refrigerated dryer removes moisture before it reaches downstream equipment. Dry compressed air helps extend equipment life, improve product quality, reduce maintenance costs, and protect sensitive machinery.
Flexible Electrical Installation
The tri-voltage motor can be configured for 208 Volt, 230 Volt, or 460 Volt three-phase electrical service, making installation easier across a variety of industrial facilities.
Ideal Applications
The Chicago Pneumatic QRS 20D 125 TM is commonly used in:
- Manufacturing Facilities
- CNC Machine Shops
- Automotive Repair Centers
- Metal Fabrication Shops
- Woodworking and Cabinet Manufacturing
- Packaging Operations
- Paint and Finishing Applications
- Plastics Processing Facilities
- Fleet Maintenance Shops
- Industrial Production Plants
Technical Specifications
| Specification |
Value |
| Manufacturer |
Chicago Pneumatic |
| Model |
QRS 20D 125 TM |
| Part Number |
4152027032 |
| Horsepower |
20 HP |
| Compressor Type |
Rotary Screw |
| Airflow Capacity |
82.2 CFM |
| Maximum Pressure |
125 PSI |
| Tank Capacity |
120 Gallons |
| Dryer Included |
Yes |
| Voltage |
208/230/460 Volt |
| Phase |
3 Phase |
| Motor Type |
Tri-Voltage Configurable |
| Controller |
ES4000 |
| Duty Cycle |
Continuous Duty |
Frequently Asked Questions
How much air does the Chicago Pneumatic QRS 20D 125 TM produce?
The QRS 20D 125 TM delivers 82.2 CFM at 125 PSI, making it ideal for manufacturing facilities, CNC equipment, fabrication shops, and industrial applications requiring dependable compressed air.
Does this compressor include a refrigerated air dryer?
Yes. The QRS 20D 125 TM includes a factory-installed refrigerated air dryer designed to remove moisture before compressed air enters your distribution system.
What size air tank is included?
This model comes mounted on a 120-gallon ASME air receiver tank that helps stabilize pressure, reduce compressor cycling, and provide additional air storage capacity.
Can the QRS 20D 125 TM run continuously?
Yes. The rotary screw design is engineered for continuous-duty operation and is designed to provide reliable airflow throughout the workday.
Is this compressor suitable for CNC machines and manufacturing equipment?
Absolutely. The combination of continuous-duty rotary screw performance, stable pressure, and dry compressed air makes it an excellent choice for CNC machining centers, automation systems, manufacturing equipment, and production machinery.
What electrical service is required?
The QRS 20D 125 TM features a tri-voltage motor and can be configured for 208V, 230V, or 460V three-phase electrical service.
What industries commonly use this compressor?
Manufacturing, automotive service, fabrication, woodworking, packaging, plastics processing, CNC machining, and industrial maintenance facilities commonly utilize this compressor package.
Why choose a rotary screw compressor over a piston compressor?
Rotary screw compressors provide continuous-duty operation, quieter performance, smoother airflow, lower vibration, and greater efficiency for facilities with consistent compressed air demand.
