1984 Atlas Copco ZR3 B Oil-Free Rotary Screw

Atlas Copco ZR3 B Oil-Free Rotary Screw Air Compressor – ~660 CFM / 152 PSI

For sale is an Atlas Copco ZR3 B industrial oil-free rotary screw compressor. The ZR series is Atlas Copco's oil-free line — no risk of oil contamination in the air supply, making it suitable for food, pharma, instrumentation, and process applications.

Specs:

• Type: ZR3 B (Oil-Free Rotary Screw)
• Free Air Delivery: 311 l/s (~660 CFM)
• Max Working Pressure: 10.5 bar / 152 PSI
• Max Speed: 3,600 RPM
• Serial No.: ABP492553
• Year of Manufacture: 1984
• Made in Belgium by Atlas Copco Airpower n.v.
• Needs Major Work - Parts Unit

Vintage unit — priced accordingly. Atlas Copco built these to last and parts remain available. Ideal for a buyer looking for high-volume oil-free output on a budget.

📍 Lloydminster, AB