Atlas Copco GA15-30 Rotary Screw Air Compressor Series

Atlas Copco GA15–30 Rotary Screw Air Compressor Series (15–30 kW / 20–40 hp)

When your operation depends on consistent air, you can’t afford a compressor that hunts, overheats, or demands constant attention. The Atlas Copco GA15–30 Series is a compact, industrial-grade oil-injected rotary screw air compressor platform built for daily production environments—delivering steady air supply, clean network protection, and simplified ownership from install to service.

Built for reliable, all-day performance

The GA15–30 Series is engineered for real shop and plant conditions, with a drivetrain and enclosure designed to keep running smoothly shift after shift. These units are designed for 100% continuous duty, and the gear-driven design helps reduce maintenance points versus belt-driven systems—so you spend less time adjusting and more time producing. The cabinet is sound-insulated and purpose-built for quieter operation in work areas, without sacrificing service access.

Efficiency you’ll see on the meter

Energy is the biggest lifetime cost of compressed air. The GA15–30 Series focuses on efficiency where it matters: the airend and motor. A state-of-the-art compression element paired with an IE3 efficiency motor improves overall performance and helps reduce wasted kWh. In practical terms, this platform is positioned to deliver higher efficiency versus comparable belt-driven designs—a meaningful upgrade when you’re running multiple hours per day.

Cleaner air with Full-Feature (FF) all-in-one air treatment

Moisture is a silent killer in compressed-air systems—causing corrosion, ruined tools, and compromised processes. That’s why GA15–30 is available as a Pack unit (compressor only) or as a Full-Feature (FF) unit with an integrated dryer and moisture management built into the canopy. The integrated refrigerated dryer removes condensate by cooling the compressed air and automatically draining moisture, helping you protect downstream piping, air tools, and production equipment. For many shops, FF is the difference between “compressed air” and production-ready air.

Smart control that makes compressed air easier

Every GA15–30 is built around Atlas Copco’s Elektronikon control platform. The Elektronikon® Swipe controller (with built-in connectivity) keeps key information and alarms at your fingertips and supports clearer service planning through warnings, error detection, and protective shutdown logic. An optional Elektronikon® Touch controller adds expanded remote monitoring and deeper service-time indications—useful when you manage multiple assets or want better visibility across a facility.

Choose the configuration that matches your install

GA15–30 is offered in multiple layouts so you can fit your space and your air room plan without compromises:

• Floor-mounted (FM): compact footprint for dedicated compressor rooms and tight installs
• Tank-mounted (TM): integrated 132-gallon (500 L) receiver for facilities that want air storage packaged with the compressor
• Pack (P): compressor-only solution for customers pairing with separate dryers/filtration
• Full-Feature (FF): integrated dryer package for cleaner, drier air in one footprint
• Note: GA30 is commonly offered in floor-mounted versions (not tank-mounted), keeping the 40 hp platform optimized for stability and service access.

Performance that covers real plant air demands

With pressure configurations up to 188 psig (13 bar) and a broad airflow range, the GA15–30 Series is a strong fit for general manufacturing, automotive service centers, fabrication shops, CNC and machining, packaging, woodworking, and facility air systems where uptime matters.

Specifications at a glance (series range)

• Power: 20–40 hp (15–30 kW)
• 208-230/460 Volts
• Pressure options: up to 188 psig (13 bar)
• Airflow (FAD): approximately 70–203 cfm (varies by model and pressure)
• Noise: approximately 67–70 dB(A) (model/config dependent)
• Compact dimensions: designed for tight footprints, with forklift-friendly handling for easier placement

Popular options to tailor your GA15–30

Atlas Copco offers a strong menu of factory options to match harsher environments, tighter energy goals, and higher air-quality requirements, including:

• Integrated filtration and dryer bypass options
• Main power isolator and enhanced motor protection
• Electronic water drains and moisture management upgrades
• Heavy-duty inlet filtration / prefiltration for dusty environments
• Energy recovery capability (capture heat for facility use)
• Advanced control upgrades and multi-compressor coordination options
• Lubricant options (including long-life synthetics and FoodGrade oil options, depending on configuration)

Why shops choose the GA15–30 Series

1. Reliable continuous-duty operation for production environments
2. Lower maintenance touchpoints with gear-driven design
3. Cleaner, drier air available in Full-Feature packages
4. Modern controls and connectivity for easier oversight and protection
5. Multiple configurations to match space, storage, and air-quality needs

The Atlas Copco GA15–30 Series is a “set it and run it” industrial rotary screw platform: gear-driven reliability, efficient compression, clean-air Full-Feature options, and modern Elektronikon controls in a compact package—built to keep your air network stable and your production moving.