Chicago Pneumatic QRS 3-20 HP Fixed Speed Rotary Screw Air Compressors – Compact, Reliable, and Versatile
The Chicago Pneumatic QRS 3-20 HP Fixed Speed Rotary Screw Air Compressors are the top choice for service and light industrial applications. Engineered for superior performance, efficiency, and reliability, the QRS Series is designed to meet the compressed air demands of tire shops, maintenance facilities, paint shops, and more.
With a compact footprint, these compressors are available in base-mounted or receiver-mounted configurations, with optional integrated dryers for a complete, all-in-one solution. Built for continuous operation under demanding conditions, the QRS ensures exceptional durability and low maintenance. Its quiet design allows installation near the workspace without disrupting the environment, making it ideal for various applications.
Key Features and Benefits
Small Footprint
- Compact design with versatile configurations, including tank-mounted models with or without dryers.
Fast & Cost-Effective Maintenance
- Minimal wearing parts ensure greater reliability and reduced maintenance costs.
Built to Last
- Designed for continuous duty and tough working conditions, ensuring longevity and consistent performance.
Low Noise Operation
- Quiet by design, with noise levels as low as 61-71 dB(A), allowing for installation near work areas without disruption.
Advanced ES4000 Connect Controller
- Next-generation connectivity with features like:
- Leak detection
- Improved Start/Stop logic
- Real-time monitoring of pressure, temperature, and running hours
- Service warnings and ICONS Technology for remote access via computer or mobile device
Standard Features
- Low Sound Enclosure: Ensures quieter operation in workshops or industrial environments.
- Wide Pressure Range: Available in 125, 150, and 175 psig variants to suit different needs.
- Continuous Operating Capability: Designed for all-day use without cool-down periods.
- Durable Components: Includes separation tank, oil filter, oil separator, oil sight glass, and oil cooler.
- Versatile Power Options:
- Single-phase (3-7.5 HP) or three-phase (3-20 HP) motors
- 208-230/460V and 575V configurations
The Advantages of Rotary Screw Technology
Stronger Performance
- Superior compression technology delivers higher airflow and efficiency compared to piston compressors.
Longer Working Hours
- Operates continuously without requiring downtime, unlike piston compressors.
Quieter Operation
- Emits only 61-71 dB(A), significantly quieter than piston compressors, which are typically 20 dB(A) louder.
Cleaner Air
- Produces cleaner air with less than 5 ppm oil carry-over, protecting pneumatic tools better than piston compressors (>30 ppm).
Chicago Pneumatic QRS 3-20 HP Fixed Speed Rotary Screw Air Compressors Tech data
MODEL | PHASE | MAX.WORKING PRESSURE | FREE AIR DELIVERY @ REFERENCE CONDITIONS* | MOTOR POWER | NOISE LEVEL | WEIGHT | ||
---|---|---|---|---|---|---|---|---|
BASEMOUNTED | TANK-MOUNTED | TANKMOUNTED + DRYER |
||||||
(PSI) | (cfm) | (hp) | (db(A)) | (lbs) | ||||
QRS 3 (D) | Single | 116 | 12.6 | 3 | 61 | 276 | 397 | 452 |
145 | 9.3 | |||||||
Three | 116 | 12.6 | ||||||
145 | 9.4 | |||||||
QRS 5.5 (D) | Single | 116 | 18.7 | 5.5 | 62 | 298 | 419 | 474 |
145 | 16.7 | |||||||
Three | 116 | 18.7 | ||||||
145 | 16.8 | |||||||
QRS 7.5 (D) | Single | 116 | 28.2 | 7.5 | 66 | 320 | 441 | 496 |
145 | 25.2 | |||||||
Three | 116 | 28.4 | ||||||
145 | 25.3 | |||||||
QRS 10M (D) | Three | 116 | 32.8 | 10 | 68 | 342 | 463 | 529 |
145 | 31 | |||||||
QRS 10 (D) | Three | 125 | 38.8 | 10 | 65 | 375 | 589 | 666 |
150 | 31.2 | |||||||
QRS 15 (D) | Three | 125 | 54.9 | 15 | 69 | 408 | 622 | 699 |
150 | 49.2 | |||||||
QRSM 20 (D) T | Three | 125 | 60.8 | 20 | 71 | 441 | 655 | 732 |
150 | 54.9 |
Dimensions
L X W X H (INCHES) | QRS 3 | QRS 5 | QRS 7.5 | QRS 10M | QRS 10 | QRS 15 | QRSM 20 |
---|---|---|---|---|---|---|---|
Base-mounted | 24.4 x 24.8 x 37.4 | 33.7 x 26.6×38.6 | |||||
Tank-mounted | 56.3 x 23.6 x 49.6 | 76.2 x 25.4 x 57.9 | |||||
Tank-mounted with dryer |
Why Choose Vero Aircompressor?
At Vero Aircompressor, we proudly offer the Chicago Pneumatic QRS 3-20 HP Fixed Speed Rotary Screw Air Compressors, designed to deliver exceptional reliability, efficiency, and performance. These compressors are the ideal solution for service and light industrial applications, including tire shops, maintenance facilities, and paint shops. Built for continuous operation and tough environments, the QRS series provides clean, quiet, and dependable compressed air.
Why Vero?
Trusted Quality
We provide Chicago Pneumatic compressors renowned for their durability and superior performance. The QRS series is engineered to handle demanding applications with ease, ensuring long-term reliability.
Energy Efficiency
The QRS compressors feature advanced rotary screw technology, which generates more air with less energy compared to traditional piston compressors, delivering cost savings and consistent performance.
Compact and Quiet Design
With noise levels as low as 61 dB(A) and a compact footprint, the QRS series can be installed near workspaces without disturbing the environment, saving valuable floor space.
Customizable Options
Available in base-mounted or tank-mounted configurations, with optional integrated dryers, the QRS compressors can be tailored to meet your specific application needs.
Fast Shipping
Our efficient global logistics network ensures that your compressors arrive quickly, minimizing downtime and keeping your operations running smoothly.
Expert Support
Our experienced team provides expert advice, product guidance, and technical support, ensuring you get the right compressor for your needs and maximizing its operational efficiency.
Global Reach
Vero Aircompressor serves industries worldwide, offering reliable and versatile compressed air solutions backed by competitive pricing and excellent service.
Order Today
Enhance your workshop or industrial operation with the Chicago Pneumatic QRS 3-20 HP Fixed Speed Rotary Screw Air Compressors from Vero Aircompressor. Experience the perfect combination of reliability, efficiency, and advanced technology designed to meet your compressed air demands.
Shop now at Vero Aircompressor and enjoy fast shipping, expert support, and world-class products tailored to your business needs!
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