Reliable Fixed Frequency Air Compressor
With outstanding efficiency, high performance, high reliability and advanced monitoring system, the newly upgraded GA11+-30 series is the best among fixed frequency air compressors.
In addition, the GA11+-30 is available with a variety of options to customise the model to your specific needs, meeting all your fixed frequency air compressor requirements.
1.Efficient motors and drive systems - With Atlas Copco's core drive chain and high-efficiency gearboxes, they can be Highly reliable
- Equipped with high efficiency IE3/IE4 motors and motor bearings lubricated with grease for life. Newly upgraded, the exhaust capacity is greatly improved.
- Newly upgraded, the exhaust capacity is greatly improved, basically meeting the GB19153-2019 Grade 1 energy efficiency*.

2.The new design of longer life of the electronic control cabinet - Electronic control cabinet forced cooling to further reduce the temperature in the cabinet, thus improving the electrical components life.
3.Newly upgraded touch screen monitoring system - The new Elektronikon® touch screen with built-in intelligent algorithms for optimising system pressure and reduced energy consumption.
- Remote start/stop, alarm output, maintenance schedule, network diagnostics.
- Built-in SMARTLINK remote monitoring for real-time system status.
- Option to control multiple machines (2, 4, 6)

4.Complete compressed air solutions - Built-in dryer with counter-flow heat exchanger, built-in water separator and the ability to the dryer can be regulated according to the compressor load.
- Individual cooling fans, high-efficiency coolers, and built-in dryer with 3°C pressure dew point, prevent condensate in the network and corrosion in the pipework.
- The water separator in the aftercooler allows for basic water removal, and an electronic drain valve is fitted as standard for automatic drainage and reduced compressed air losses.
- Optionally available filters reduce the oil content of the compressed air to <0.01ppm.
5.Innovative fan - New technological innovation to reduce fan power consumption and effectively control noise
Options to meet your needs
| | GA11+-30 |
| Integrated filter Class 1(ONLY FF) | · |
| Integrated filter Class 2(ONLY FF) | · |
| High ambient temperature versions(55°C for pack, 50°C for FF) | · |
| Synthetic oil | · |
| Elektronik on graphic controller | √ |
| Wooden package | · |
| Food-grade oil | · |
| Condensate water separator and auto drain | √ |
| Dryer Bypass | · |
| Field Witness Testing | · |
| Test report | · |
| High temperature tropical thermostatic valve | - |
| IE4 motor(For GA11+ to GA18+) | · |
| Optional for GA 30 √:Standard ·:Optional -:Not available |
Technical specifications
| Type | Maximum working pressure | FAD* | Motor power | Noise | Weight | Outlet |
| Standard | FF | Standard | FF |
| bar(e) | psig | bar(e) | psig | l/s | m*/min | cfm | kW | hp | dB(A) | kg | kg | |
| GA11+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 37.2 | 2.23 | 78.8 | 11 | 15 | 68 | 467 | 507 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 34.2 | 2.05 | 72.4 | 11 | 15 | 68 | 467 | 507 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 29.3 | 1.76 | 622 | 11 | 15 | 68 | 467 | 507 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 24.2 | 1.45 | 51.2 | 11 | 15 | 68 | 467 | 507 | G1" |
| GA15+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 47.3 | 2.84 | 100.3 | 15 | 20 | 69 | 478 | 534 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 44.7 | 2.68 | 94.6 | 15 | 20 | 69 | 478 | 534 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 38.0 | 2.28 | 80.5 | 15 | 20 | 69 | 478 | 534 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 32.7 | 1.96 | 69.2 | 15 | 20 | 69 | 478 | 534 | G1" |
| GA18+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 57.2 | 3.43 | 121.1 | 18.5 | 25 | 69 | 480 | 536 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 52.3 | 3.14 | 110.9 | 18.5 | 25 | 69 | 480 | 536 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 47.0 | 2.82 | 99.6 | 18.5 | 25 | 69 | 480 | 536 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 38.5 | 2.31 | 81.6 | 18.5 | 25 | 69 | 480 | 536 | G1" |
| GA22+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 73.5 | 4.41 | 155.7 | 22 | 30 | 67 | 539 | 597 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 69.3 | 4.16 | 146.9 | 22 | 30 | 67 | 539 | 597 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 61.5 | 3.69 | 130.3 | 22 | 30 | 67 | 539 | 597 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 54.2 | 3.25 | 114.8 | 22 | 30 | 67 | 539 | 597 | G1" |
| GA26+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 85.7 | 5.14 | 181.5 | 26 | 35 | 68 | 571 | 629 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 820 | 4.92 | 173.7 | 26 | 35 | 68 | 571 | 629 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 76.5 | 4.59 | 162.0 | 26 | 35 | 68 | 571 | 629 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 664 | 3.98 | 140.6 | 26 | 35 | 68 | 571 | 629 | G1" |
| GA30+ | 7.5 | 7.5 | 109 | 7.3 | 105 | 93.3 | 5.60 | 197.8 | 30 | 40 | 70 | 579 | 634 | G1" |
| 8.5 | 8.5 | 123 | 8.3 | 120 | 88.0 | 5.28 | 186.5 | 30 | 40 | 70 | 579 | 634 | G1" |
| 10.5 | 10.5 | 152 | 10.3 | 149 | 81.0 | 4.86 | 171.6 | 30 | 40 | 70 | 579 | 634 | G1" |
| 13 | 13 | 189 | 12.8 | 185 | 65.5 | 3.93 | 138.8 | 30 | 40 | 70 | 579 | 634 | G1" |
Deminssions:
H: 1590 mm
L: 1267 mm
W: 790 mm