Chicago Pneumatic
OF Series
The Chicago Pneumatic OF Series is a comprehensive range of 100% oil-free rotary screw compressors, engineered for industries that demand clean, contamination-free compressed air with exceptional efficiency and reliability. Designed for stringent air quality standards, the OF Series uses advanced dry screw technology that eliminates the risk of oil migration, making it ideal for pharmaceuticals, food and beverage, electronics, medical, chemical processing, PET bottle blowing, and any environment where air purity is mission-critical.
- Motor
- 2–220 HP
- Capacity FAD
- 45–1000+ CFM
- Working Pressure
- 4–10 bar
Built for 24/7 industrial duty
Additional Details
Why Choose OF Series
(PLACEHOLDER) High capacity output with stable pressure
The OF Series delivers consistent, high-volume airflow with steady pressure, ensuring uninterrupted operations for demanding industrial applications.
- IE3 high-efficiency motors
- Integrated ES controller
- Low noise enclosure
- Stainless steel piping
- Zero-risk oil contamination
The details
Technical Specifications
| Brand | Chicago Pneumatic |
|---|---|
| Model Series | OF Series |
| Motor | 2–220 HP |
| Capacity FAD | 45–1000+ CFM |
| Working Pressure | 4–10 bar |
| Drive Type | Fixed-Speed or Variable-Speed |
| Transmission | Direct-Driven |
| Lubrication | Oil-Free |
| Compressor Type | Rotary Screw Air Compressor |
| Mounting Options | Floor Mounted, low vibration dry screw design |
Take a closer look
Brochures & Downloads
Download OF Series Brochure
Brochure file pending import: this form will save the lead and notify ATCORP, but no PDF was publicly discoverable on the old dev site.
Before you specify
Frequently Asked Questions
What is the expected life of Chicago Pneumatic compressors?
With proper maintenance, over 10–15 years in continuous operation.
Can these compressors run continuously?
Yes, Chicago Pneumatic compressors are designed for 24/7 industrial duty cycles.
Is this compressor tank-mounted or floor-mounted?
CP compressors support both tank-mounted and floor-mounted configurations. Higher size configurations are typically floor-mounted.
Is this compressor suitable for use inside my garage?
Yes, it is compact and quiet, making it perfect for indoor workshop environments.
Can I operate pneumatic tools with this compressor?
Yes, it’s ideal for paint guns, impact wrenches, and other shop tools.
What about after-sales support?
Comprehensive AMC, spares, and on-site support available through ATCORP’s nationwide network.
Your next requirement
Request a Quote
Share your application, air demand and installation requirements with ATCORP.
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