Atlas Automotive Equipment
Atlas® MPAF9-120H Two Stage Single Phase 120 Gallon 7.5HP Horizontal Air Compressor w/Mag Starter
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Supersedes ATAF9
The Atlas® MPAF9 Air Force is the perfect compressor for a large multi-bay auto shop—or for the small shop that wants to be prepared for future growth. This is what we recommend for a small business that depends on their air compressor to deliver flawlessly every business day. With a robust 7.5HP motor, two-stage pump design, and an 80-gallon vertical tank made in the USA, the MPAF9 provides the power, capacity, and reliability that professional automotive shops demand.
Operating between 145-175 PSI, the MPAF9 delivers 23 CFM @ 90 PSI and 22 CFM @ 175 PSI—more than enough air flow for running multiple tools simultaneously or handling high-demand applications like paint spraying, tire service, and heavy-duty pneumatic tools. The compressor comes standard with a magnetic starter, which controls electric input and significantly extends the life of the motor by reducing electrical stress during startup.
The Atlas® Air Force air compressors are powerful, belt-driven reciprocating units designed and built to offer years of trouble-free service. Every Air Force compressor is engineered to the same exacting standards as the entire line of Atlas® professional-grade automotive equipment, ensuring durability and performance you can count on day in and day out.
Whether you're outfitting a new shop or upgrading from an underpowered compressor, the MPAF9 offers the perfect balance of capacity, performance, and value. The two-stage design provides higher pressure and better efficiency than single-stage units, making it ideal for shops running air-hungry tools or needing consistent pressure for finish work. The included magnetic starter and vibro-isolation pads demonstrate Atlas®'s commitment to building equipment that lasts—not just equipment that works.
With thoughtful design features like the finned inlet tube (which helps prevent moisture buildup), hands-free drain extensions, and a heavy-duty belt guard, this compressor is built for real-world shop use. It's engineered to reduce downtime, simplify maintenance, and deliver the kind of reliability that keeps your business running smoothly.
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The Atlas® MPAF9 is backed by a 1-Year Parts Only Warranty, giving you confidence in your investment. Atlas® stands behind their professional-grade equipment with responsive customer support and readily available replacement parts, ensuring your compressor stays in service for years to come.
California Proposition 65 Warning:
This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Warranty Information