The Atlas Air Force AF9P (120 Gallon) is a commercial-grade 2-stage air compressor built for high-demand shop environments that require continuous, reliable airflow. With a larger 120-gallon tank and a powerful 7.5 HP motor, this unit is ideal for multi-bay automotive shops and businesses planning for long-term growth.
Designed for durability and efficiency, this model features a 2-cylinder, 2-stage pump and operates between 145–175 PSI, delivering strong and consistent air output for tools, lifts, and shop equipment. The belt-driven system ensures long service life, while the included magnetic starter helps protect the motor and extend overall unit longevity.
The Plus Package enhances performance and reliability with an automatic low oil monitor, automatic tank drain, and air-cooled aftercooler—helping produce cleaner, drier air while reducing maintenance needs.
With quiet operation, vibration isolation pads, and multiple convenience features like drain extensions, the AF9P is engineered for both performance and ease of use in demanding environments.
Features and Benefits
• 7.5 HP commercial-grade air compressor
• 2-cylinder, 2-stage pump design
• 120-gallon vertical tank (Made in USA)
• Operates at 145–175 PSI
• Quiet operation for shop environments
• Magnetic starter included for motor protection
• Vibro-isolation pads included
• Hands-free tank drain extension
• Oil drain extension tube
• Finned inlet tube reduces moisture buildup
• Heavy-duty metal belt guard
• Industrial-grade pressure switch (Hubbell)
• EATON starter included
• Automatic low oil monitor (Plus Package)
• Automatic tank drain (Plus Package)
• Air-cooled aftercooler (Plus Package)
• Designed for high-demand continuous use
• 1-year parts-only warranty
| Specifications |
Details |
| Motor Power |
7.5 HP |
| Pump Type |
2-cylinder, 2-stage |
| Motor Speed |
1750 RPM |
| Tank Capacity |
120 gallons |
| Pressure Range |
145–175 PSI |
| CFM @ 90 PSI |
23 CFM |
| CFM @ 175 PSI |
22 CFM |
| Voltage |
220V, 1-phase |
| Breaker Requirement |
40 amp |
| Wiring Requirement |
#8 wire |
| Air Outlet Size |
3/4" NPT |
| Dimensions |
72" L x 32" W x 52" H |
| Cooling System |
Air-cooled aftercooler |
| Oil Monitoring |
Automatic low oil monitor |
| Tank Drain |
Automatic + extension |
| Shipping Weight |
Not specified |