How do I size an industrial air compressor?

Size a compressor by the total CFM (cubic feet per minute) your tools and equipment require at their operating PSI, then add roughly 30% headroom for future growth and to avoid running the unit at 100% duty. Add the CFM of every tool that may run simultaneously, match the required pressure (most shop applications run 90-125 PSI), and confirm your available electrical supply (voltage and phase). A1 Compressor Warehouse offers free sizing support to match the right compressor to your application.

What is the difference between oil-free and oil-lubricated air compressors?

Oil-lubricated compressors use oil to lubricate and seal the compression element, offering long life and lower cost for general industrial use, but they require oil changes and can carry trace oil into the air. Oil-free compressors deliver Class 0 air with no oil in the airstream, which is essential for medical, dental, food, electronics, and pharmaceutical applications where any oil contamination is unacceptable. Anest Iwata oil-free scroll compressors are a common choice for these clean-air needs.

What size air compressor do I need for air tools?

Check the CFM requirement for each air tool and add the CFM of all tools that will run at once, then add about 30% headroom. Light tools like impact wrenches need 3-5 CFM, while continuous-demand tools like sanders or grinders can need 8-12 CFM or more. For most professional shops a two-stage compressor in the 5-10 HP range covers a single-bay operation; larger shops and production lines typically move to rotary screw compressors for continuous duty.

Is A1 Compressor Warehouse an authorized dealer?

Yes. A1 Compressor Warehouse is an authorized dealer for Atlas Copco, Anest Iwata, Mattei, Schulz, and EL-AV. Every product ships with genuine OEM parts and full manufacturer warranty. We serve customers nationwide with fast US shipping and provide service in the Carolinas.

What is the difference between a rotary screw and a reciprocating air compressor?

Reciprocating (piston) compressors are ideal for intermittent use and lower-duty applications, delivering high pressure at a lower upfront cost. Rotary screw compressors are built for continuous duty, running cooler and quieter with steadier air delivery, which makes them the standard for shops and plants that use air throughout the day. Variable-speed (VSD) rotary screw models further cut energy costs by matching output to demand.

Do air compressors come with a warranty and shipping?

Yes. All compressors sold by A1 Compressor Warehouse include the full manufacturer warranty and genuine OEM parts. We ship nationwide across the United States, offer same-day quotes, and provide expert sizing support to help you select the right unit before you buy.

Atlas CopcoModel #: X-Air 375 150 JD

Atlas Copco X-Air 375 150 JD Portable Air Compressor

HP88CFM375PSI72-150Tank8 gal

$88,252.10

SKU 8972 4220 48

Downloads & Resources

Download Spec Sheet (PDF) Owner's Manual (PDF)

Financing available — learn more

Ships in 24 hrs
Authorized dealer
Service support

The Atlas Copco X-Air 375-150 JD is a John Deere–powered, PACE-equipped towable rotary screw compressor producing 375 CFM at 150 PSI — the workhorse mid-range unit for serious pneumatic tool work, sandblasting, and contractor air. The John Deere 4045EWL Tier 4 Final engine uses DOC/SCR only (no DPF), simplifying after-treatment maintenance.

Key Features

John Deere 4045EWL 88 HP Tier 4 Final — DOC/SCR only, no DPF (5-yr JD warranty)
PACE™ adjustable pressure/flow — 72–150 PSI
XC2003 controller with diagnostics and shutdowns
Heavy-duty DOT trailer: 7-pin RV plug, 15" wheels, electric brakes, A-frame drawbar
Spill-free frame kit — 110% fluid containment
Synthetic compressor oil standard
120V 1000W engine block heater for cold-weather starts

Ideal Applications

Sandblasting and surface prep
Pneumatic tool crews
Cable blowing / fiber installation
Industrial maintenance fleets
Heavy construction and pipeline work

Specifications

Model	X-Air 375 150 JD
Atlas Copco SKU	8972 4220 48
Type	PACE Diesel Towable Mid-Size Rotary Screw Compressor
Engine / Drive	John Deere 4045EWL Tier 4 Final diesel (DOC/SCR only)
Horsepower	88 HP
Free Air Delivery	375 CFM @ 72-150 PSI
Pressure Range	72-150 PSI
Fuel	Diesel
Fuel Tank Capacity	8 gal
Sound Level	82.6 dB(A)
Weight (with crate)	4700 lb
Dimensions (L × W × H)	167 L × 72.8 W × 80.599999999999994 H in
Trailer / Mount	DOT single-axle trailer — pintle hitch, road lights, torsion axle
Warranty	12 months from start-up / 18 months from receipt (whichever comes first)
Country of Origin	Belgium / USA assembly

Why Buy From A1 Compressor Warehouse

Authorized Atlas Copco dealer — full factory warranty support.
Free application sizing — call (803) 526-5797 or email sales@a1compressorwarehouse.com before you order.
Same-day quote response, 24-hour order processing.
Direct-to-consumer pricing — no middleman markup.

Specifications

Download Spec Sheet (PDF) Owner's Manual (PDF)

Brand	Atlas Copco
Model #	X-Air 375 150 JD
Mfr Part #	8972 4220 48
Horsepower	88 HP
CFM	375
Max Pressure	72-150 PSI
Tank Size	8 gal
Noise	82.6 dB(A)
Weight	4700 lb
Dimensions	167 L × 72.8 W × 80.599999999999994 H in
Warranty	12 months from start-up / 18 months from receipt (whichever comes first)
Country of Origin	Belgium / USA assembly