Atlas Copco GA7-37VSD⁺ (GA7VSD⁺ GA11VSD⁺ GA15VSD⁺ GA18VSD⁺ GA22VSD⁺ GA26VSD⁺ GA30VSD⁺ GA37VSD⁺) air compressors compressor redefines energy efficiency with industry-leading 37 kW (50 HP) output, delivering 4.3-7.4 m³/min airflow at 7-13 bar working pressure. Engineered for continuous operation, it maintains 100% duty cycle capability even in demanding environments.
Atlas Copco’s GA 7-37 VSD+ is a true game changer for your operational environment. It reduces energy consumption by on average 50% and assures performance even in the harshest conditions. The GA 7-37 VSD+ comes with Variable Speed Drive as standard, our in-house designed iPM motor technology, and advanced connectivity. The result is a compact compressor that fits in the smallest room and that sets a new standard in efficiency and performance for years to come.
Ultimate Performance Delivered
The GA7-37VSD+ variable speed drive compressor redefines energy efficiency with industry-leading 37 kW (50 HP) output, delivering 4.3-7.4 m³/min airflow at 7-13 bar working pressure. Engineered for continuous operation, it maintains 100% duty cycle capability even in demanding environments.
Smart Energy Savings
The advanced VSD+ system automatically optimizes energy consumption through:
● Load/unload logic adjustment
● LEAP motor efficiency (IE4 premium class)
● Zero-loss start-up sequence
Maintenance Made Simple
Features integrated SmartLink connectivity for predictive maintenance alerts and:
● 8,000-hour oil change intervals
● Tool-free filter replacement
● Front-access service points
Atlas Copco GA 37 VSD + FF
Flow Chart GA 7-37 VSD⁺
Excellence in integrated air quality
Untreated compressed air contains moisture and aerosols which increase the risk of corrosion and compressed air system leaks. This can result in a damaged air system and contaminated end products. Maintenance costs can far exceed air treatment costs. The GA 7-37 VSD+ provides the clean, dry air that improves your system’s reliability, avoids costly downtime and production delays, and safeguards the quality of your products.
Compressed air purity classification ISO 8573-1:2010
Purity class
Solid particles
Water
Total oil*
Number of particles per m³
Pressure dewpoint
Concentration
0.1 < d ≤ 0.5 μm**
0.5 < d ≤ 1.0 μm**
1.0 < d ≤ 5.0 μm**
°C
°F
mg/m3
0
As specified by the equipment user or supplier and more stringent than Class 1.
1
≤ 20000
≤ 400
≤ 10
≤ -70
≤ -94
≤ 0.01
2
≤ 400000
≤ 6000
≤ 100
≤ -40
≤ -40
≤ 0.1
3
–
≤ 90000
≤ 1000
≤ -20
≤ -4
≤ 1
4
–
–
≤ 10000
≤ 3
≤ 37.4
≤ 5
5
–
–
≤ 100000
≤ 7
≤ 44.6
–
6
≤ 5 mg/m³
≤ 10
≤ 50
–
* Liquid, aerosol and vapor. ** d= diameter of the particle.
Technical Specifications
Compressor type
Max. working pressure
Capacity FAD* (min-max)
Installed motor power
Noise level**
Weight WorkPlace
WorkPlace Full Feature
bar(e)
psig
l/s
m³/h
cfm
kW
hp
dB(A)
kg
kg
5.5
80
7.2-21.9
25.9-78.8
15.2-46.4
7.5
10
62
193
277
GA 7 VSD+
7
102
7.0-21.7
25.2-78.1
14.8-46.0
7.5
10
62
193
277
9.5
138
6.8-18.0
24.5-64.8
14.4-38.1
7.5
10
62
193
277
12.5
181
7.3-14.2
26.3-51.1
15.5-30.1
7.5
10
62
193
277
5.5
80
7.3-32.9
26.3-118.4
15.5-69.7
11
15
63
196
280
GA 11 VSD+
7
102
7.3-32.5
26.3-117.0
15.5-68.8
11
15
63
196
280
9.5
138
7.0-27.2
25.2-97.9
14.8-57.6
11
15
63
196
280
12.5
181
7.6-23.5
27.4-84.6
16.1-49.8
11
15
63
196
280
5.5
80
7.2-42.3
25.9-152.3
15.2-89.6
15
20
64
199
288
GA 15 VSD+
7
102
7.1-41.8
25.6-150.5
15.0-88.6
15
20
64
199
288
9.5
138
6.8-35.5
24.5-127.8
14.4-75.2
15
20
64
199
288
12.5
181
7.3-27.9
26.3-100.4
15.5-59.1
15
20
64
199
288
4
58
15.1-63.9
54.4-230.0
32.0-135.4
18
25
67
367
480
GA 18 VSD+
7
102
14.9-62.5
53.6-225.0
31.6-132.4
18
25
67
367
480
9.5
138
17.1-53.6
61.6-193.0
36.2-113.6
18
25
67
367
480
12.5
181
16.4-43.5
59.0-156.6
34.7-92.2
18
25
67
367
480
4
58
15.3-76.9
55.1-276.8
32.4-162.9
22
30
67
363
485
GA 22 VSD+
7
102
15.0-75.1
54.0-270.4
31.8-159.1
22
30
67
363
485
9.5
138
17.3-65.2
62.3-234.7
36.7-138.2
22
30
67
363
485
12.5
181
17.1-54.1
61.6-194.8
36.2-114.6
22
30
67
363
485
4
58
14.9-86.3
53.6-310.7
31.6-182.9
26
35
67
373
490
GA 26 VSD+
7
102
14.5-85.5
52.2-307.8
30.7-181.2
26
35
67
373
490
9.5
138
17.0-78.4
61.2-282.2
36.0-166.1
26
35
67
373
490
12.5
181
16.4-64.5
59.0-232.2
34.7-136.7
26
35
67
373
490
4
58
15.1-98.0
54.4-352.8
32.0-207.7
30
40
67
376
500
GA 30 VSD+
7
102
15.0-97.4
54.0-350.6
31.8-206.4
30
40
67
376
500
9.5
138
17.1-85.6
61.6-308.2
36.2-181.4
30
40
67
376
500
12.5
181
16.7-72.0
60.1-259.2
35.4-152.6
30
40
67
376
500
4
58
15.3-116.5
55.1-419.4
32.4-246.8
37
50
67
376
500
GA 37 VSD+
7
102
14.8-115.0
53.3-414.0
31.4-243.7
37
50
67
376
500
9.5
138
17.1-102.3
61.6-368.3
36. 2-216.8
37
50
67
376
500
12.5
181
16.4-86.7
59.0-312.1
34.7-183.7
37
50
67
376
500
4
58
26.2-132.9
94.2-478.6
55.5-81.7
37
50
67
860
1060
GA 37LVSD+ ***
7
102
25.8-131.9
92.9-474.7
54.7-279.4
37
50
67
860
1060
9.5
138
24.8-116.0
89.2-417.7
52.5-245.8
37
50
67
860
1060
12.5
181
38.2-98.7
137.5-355.2
80.9-209.1
37
50
67
860
1060
● Unit performance measured according 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).
● L = larger drive train. This model is part of a different series with different specifications and additional benefits:
● more energy savings, higher FAD, and a lower noise level.
FAD is measured at the following effective working pressures:
● 4 bar(e) (GA 18-37LVSD+)
● 5.5 bar(e) (GA 7-15 VSD+)
● 7 bar(e)
● 9.5 bar(e)
● 12.5 bar(e)
Maximum working pressure:
● 13 bar(e) (188 psig)
Reference conditions:
● Absolute inlet pressure 1 bar (14.5 psi).
● Intake air temperature 20°C/68°F.
Dimensions
Dimensions
Standard
Full Feature
D (mm)
W (mm)
H (mm)
D (in)
W (in)
H (in)
D (mm)
W(mm)
H (mm)
D (in)
W (in)
H (in)
GA 7-15 VSD
630
610
1420
24.8
24.02
55.91
630
985
1420
24.8
38.78
55.91
GA 18-37 VSD+
780
811
1590
30.71
31.93
62.6
780
1273
1590
30.71
50.12
62.6
GA 37LVSD+
1100
1153
1968
43.31
45.39
77.48
1100
1656
1968
43.31
65.2
77.48
Brochure
If you need Atlas Copco GA7-37VSD⁺ Air Compressors brochure, please click the link below to view or download it.
Our energy costs have plummeted since installing this 37VSD⁺ FF from BOAO. The variable speed drive is a game-changer, perfectly matching our air demand and saving significant power. It’s incredibly quiet and reliable for continuous operation. BOAO’s service was excellent—competitive pricing and fast shipping. This compressor is a brilliant investment that already pays for itself. Highly recommend both this efficient model and BOAO as a trusted supplier!
James –
BOAO's service was excellent
Our energy costs have plummeted since installing this 37VSD⁺ FF from BOAO. The variable speed drive is a game-changer, perfectly matching our air demand and saving significant power. It’s incredibly quiet and reliable for continuous operation. BOAO’s service was excellent—competitive pricing and fast shipping. This compressor is a brilliant investment that already pays for itself. Highly recommend both this efficient model and BOAO as a trusted supplier!