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Atlas Copco GA 15-45 VSD (FF) Oil-injected Air Compressors (15,18,22,26,30,37,45) combine reliability, low cost of ownership and sustainability in a breakthrough space saving design.
Atlas Copco GA 15-45 VSD (FF) Oil-injected Air Compressors combine reliability, low cost of ownership and sustainability in a breakthrough space saving design. Now available in 15-45 kW sizes, it offers Variable Speed Drive technology as standard, powered by an IP66 protected iPM (Interior Permanent Magnet) motor and in-house designed element. As a result, the GA 15-45 VSD (FF) reduces your energy consumption by up to 35%, while operating reliably in the harshest conditions.

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Energy efficiency• VSD technology follows your air demand by automatically adjusting the motor speed to give you energy savings of up to 35%. Reliable performance• Atlas Copco’s proprietary compression element sets the industry standard in compressor performance and reliability. Smart control• The dedicated inverter was designed specifically for use in air compressors. |

| ①New drive train
• Designed according to IP66. |
②Dedicated inverter
The advanced inverter’s smart control ensures best-in-class energy efficiency and high reliability with STO protection. |
| ③Elektronikon Touch controller
• High-tech controller with warning indications, compressor shutdown and maintenance scheduling. |
④Efficient cooling
• Separate oil/air cooler. |
| ⑤Cooling fan
Optimized, application-specific design ensures low noise and high efficiency |
⑥Integrated dryer
Optional integrated refrigerant dryer ensures air quality and prevents rust and corrosion in your compressed air network. Its plug-and play design eliminates cost of installing a separate dryer. |
The true cost of owning a compressor – both financially and in terms of sustainability – lies in its energy use. After all, energy takes up 80% of the lifetime cost of a compressor. That makes efficiency the number one requirement to reduce your operational costs and environmental footprint in a meaningful way.
Atlas Copco GA Variable Speed Drive iPM technology closely matches the air demand by automatically adjusting the motor speed. This results in energy savings of up to 35%.

Fixed-speedunadaptable energy use |
VSDenergy use follows fluctuating demand |
| Traditional fixed-speed compressors only have one speed, 100% on. The result is a lot of wasted energy when your demand is lower.
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Atlas Copco Variable Speed Drive compressors have an inverter that allows them to adjust their motor speed to match the air demand to give you unprecedented energy savings:
• Up to 35% energy savings with an extensive flow range. • Integrated Elektronikon Touch controller controls the motor speed. • Advanced inverter built for optimal compressor operation. • Oil-cooled iPM motor means compressor can start/stop under full system pressure without the need to unload. • Eliminates peak current penalty during start-up. |
GA 15-30 VSD Flow charts |
GA 37-45 VSD Flow charts |
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| Compressor type | Working pressure | Capacity FAD* (min-max) | Motor power | Noise | Weight | Outlet | |||||||||
| bar(e) | psig | l/s | m³/min | cfm | kW | hp | dB(A) | Pack(kg) | FF(kg) | FFTM(kg) | |||||
| GA 15 VSD | 4 | 58 | 12 | 44 | 0.75 | 2.64 | 26 | 93 | 15 | 20 | 69 | 227 | 340 | 450 | G1 |
| 7 | 102 | 12 | 43 | 0.73 | 2.59 | 26 | 91 | 15 | 20 | 69 | 227 | 340 | 450 | G1 | |
| 8 | 116 | 12 | 41 | 0.73 | 2.44 | 26 | 86 | 15 | 20 | 69 | 227 | 340 | 450 | G1 | |
| 10 | 145 | 12 | 38 | 0.74 | 2.29 | 26 | 81 | 15 | 20 | 70 | 227 | 340 | 450 | G1 | |
| GA 18 VSD | 4 | 58 | 13 | 59 | 0.80 | 3.55 | 28 | 125 | 18 | 25 | 69 | 238 | 358 | 460 | G1 |
| 7 | 102 | 13 | 58 | 0.78 | 3.48 | 28 | 123 | 18 | 25 | 69 | 238 | 358 | 460 | G1 | |
| 8 | 116 | 13 | 55 | 0.77 | 3.31 | 27 | 117 | 18 | 25 | 69 | 238 | 358 | 460 | G1 | |
| 10 | 145 | 13 | 49 | 0.75 | 2.96 | 27 | 105 | 18 | 25 | 70 | 238 | 358 | 460 | G1 | |
| GA 22 VSD | 4 | 58 | 13 | 70 | 0.81 | 4.18 | 29 | 148 | 22 | 30 | 70 | 250 | 372 | 478 | G1 |
| 7 | 102 | 13 | 68 | 0.79 | 4.10 | 28 | 145 | 22 | 30 | 70 | 250 | 372 | 478 | G1 | |
| 8 | 116 | 14 | 66 | 0.82 | 3.95 | 29 | 139 | 22 | 30 | 70 | 250 | 372 | 478 | G1 | |
| 10 | 145 | 14 | 61 | 0.87 | 3.65 | 31 | 129 | 22 | 30 | 71 | 250 | 372 | 478 | G1 | |
| GA 26 VSD | 4 | 58 | 13 | 80 | 0.76 | 4.82 | 27 | 170 | 26 | 35 | 74 | 329 | 435 | N/A | G1 |
| 7 | 102 | 12 | 79 | 0.74 | 4.73 | 26 | 167 | 26 | 35 | 74 | 329 | 435 | N/A | G1 | |
| 8 | 116 | 12 | 76 | 0.74 | 4.53 | 26 | 160 | 26 | 35 | 75 | 329 | 435 | N/A | G1 | |
| 10 | 145 | 12 | 69 | 0.74 | 4.14 | 26 | 146 | 26 | 35 | 76 | 329 | 435 | N/A | G1 | |
| GA 30 VSD | 4 | 58 | 20 | 93 | 1.23 | 5.57 | 43 | 197 | 30 | 40 | 72 | 359 | 465 | N/A | G1 1/2 |
| 7 | 102 | 20 | 93 | 1.21 | 5.55 | 43 | 196 | 30 | 40 | 72 | 359 | 465 | N/A | G1 1/2 | |
| 8 | 116 | 21 | 89 | 1.23 | 5.35 | 44 | 189 | 30 | 40 | 72 | 359 | 465 | N/A | G1 1/2 | |
| 10 | 145 | 21 | 82 | 1.29 | 4.94 | 45 | 174 | 30 | 40 | 73 | 359 | 465 | N/A | G1 1/2 | |
| GA 37 VSD | 4 | 58 | 20 | 118 | 1.22 | 7.05 | 43 | 249 | 37 | 50 | 74 | 379 | 562 | N/A | G1 1/2 |
| 7 | 102 | 20 | 117 | 1.19 | 7.02 | 42 | 248 | 37 | 50 | 74 | 379 | 562 | N/A | G1 1/2 | |
| 8 | 116 | 20 | 112 | 1.22 | 6.74 | 43 | 238 | 37 | 50 | 74 | 379 | 562 | N/A | G1 1/2 | |
| 10 | 145 | 21 | 103 | 1.26 | 6.17 | 44 | 218 | 37 | 50 | 75 | 379 | 562 | N/A | G1 1/2 | |
| GA 45 VSD | 4 | 58 | 30 | 144 | 1.78 | 8.64 | 63 | 305 | 45 | 60 | 75 | 427 | 610 | N/A | G1 1/2 |
| 7 | 102 | 29 | 143 | 1.74 | 8.59 | 61 | 303 | 45 | 60 | 75 | 427 | 610 | N/A | G1 1/2 | |
| 8 | 116 | 37 | 137 | 2.23 | 8.24 | 79 | 291 | 45 | 60 | 75 | 427 | 610 | N/A | G1 1/2 | |
| 10 | 145 | 38 | 116 | 2.29 | 6.97 | 81 | 246 | 45 | 60 | 76 | 427 | 610 | N/A | G1 1/2 | |
** Unit performance measured according to ISO 1217 ed. 4 2009, annex E, latest edition.
** Mean noise level measured at a distance of 1 m at max. working pressure according to ISO 2151: 2004 using ISO 9614/2 (sound intensity method); tolerance 3 dB(A).
Reference conditions:
– Absolute inlet pressure 1 bar (14.5 psi)
– Intake air temperature 20°C/68°F
FAD is measured at the following effective working pressures:
– 4 bar(e)
– 7 bar(e)
– 8 bar(e)
– 10 bar(e)
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Dimensions (WxDxH) | Pack (mm) | Full Feature (mm) | Full Feature Tank-mounted (mm) |
| GA 15-22 VSD | 700 x 700 x 1470 | 700 x 1230 x 1470 | 700 x 1950 x 1911 | |
| GA 26-45 VSD | 870 x 840 x 1720 | 870 x 1465 x 1720 | N/A |
• FoodGrade oil
• UD+ air filter
• IT ancillaries
• WSD water separator
• SMARTLINK remote connectivity
If you need Atlas Copco GA 15-45 VSD (FF) Oil-injected Air Compressors brochure, please click the link below to view or download it.
GA15-45 VSD Sales Leaflet EN Wuxi 2026
| Weight | 300.00 kg |
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| Dimensions | 87 × 84 × 172 cm |
| Working Pressure | 4 bar(g) – 10 bar(g) |
| Capacity FAD | 45 m³/h – 518 m³/h |
| Installed motor power | 15 kW – 45 kW |
| Capacity FAD l/s | 12 l/s – 144 l/s |
| Country of Origin | CN |
| Lead Time | 30-45Days |
| MOQ | 1 Unit |
| Packaging | Wooden Crate |
| Product Quality | 100% Genuine, 100% Original, Brand New |
| Transaction Mode | CFR, CIF, CIP, CPT, DAP, DDP, EXW, FCA |
Daniel –
SEKES was the best investment.
We’ve been running the GA 45 VSD continuously under harsh conditions, and its reliability is unmatched. Huge thanks to ACD for their professional aftermarket support and fast response to our inquiries. Buying this Atlas Copco machine from ACD was the best investment we’ve made for our production line this year.
Anney –
Exceptional product quality and a fantastic buying experience with SEKES!
Our workshop has very limited floor space, so the unique vertical design of the GA 26 VSD series was exactly what we needed. We bought it through ACD, and their technical team helped us with a seamless installation. The small footprint saves us valuable floor space while still delivering exceptional and stable air pressure. It runs surprisingly quietly and is very easy to access for routine maintenance.
Anonymous_buyer –
Highly recommend both this premium compressor and SEKES!
We purchased the Atlas Copco GA 37 VSD from ACD last year, and it has completely transformed our factory’s energy efficiency. Thanks to the advanced iPM motor and Variable Speed Drive technology, our monthly electricity bills have dropped by nearly 30%. The machine automatically adjusts its speed to perfectly match our fluctuating air demand, ensuring no power is wasted. SEKES provided excellent guidance during the selection process and delivered the equipment right on time.