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GA 11 Tank mounted oil-injected screw compressor

GA 75 VSD+

Oil Injected Rotary Screw Air Compressor GA Series - Atlas Copco

Atlas Copco’s GA compressors bring outstanding performance, flexible operation and high productivity, while minimizing the total cost of ownership. With this premium compressor series you will certainly find the compressed air solution that perfectly matches your specific requirements. Through products that are built to perform in even the harshest environments, Atlas Copco commits to keeping your production running in the most efficient way.

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Additional Details

Oil Injected Screw Compressors Designed for Efficiency

Adv. Monitoring System

Most production processes create fluctuating levels of demand. This creates energy waste in low air demand periods. Using the Elektronikon® unit controller, you can manually or automatically switch between two different setpoints to optimize energy and reduce cost.

In addition, the sophisticated algorithm runs the drive motor only when needed. As the desired setpoint is maintained while the drive motor’s run time is minimized, energy consumption is kept to a minimum.

Variable Speed Drive

Over 80% of a compressor’s lifecycle cost is taken up by the energy it consumes. The generation of compressed air can account for more than 40% of a plant’s total electricity bill. To cut your energy costs we’ve pioneered in Variable Speed Drive (VSD) Technology in the compressed air industry.

Atlas Copco’s VSD technology closely follows the air demand by automatically adjusting the motor speed. This results in energy savings of up to 35%.

Recover Your Energy

Our oil injected compressors use an integrated energy recovery system. It recovers up to 78% of the energy from the motor and the element oil circuit. Through efficient usage of the recovered energy, you generate important energy cost savings and a high return on investment.

Monitor Your System

It’s important to know the status of your compressed air system. You want to achieve optimal efficiency and maximum availability. With SMARTLINK you can monitor your compressed air installation. Monitoring your system not only saves you money, but also avoids breakdowns and production losses.

GA 75 VSD compressor wit PM motor. Made in Wuxi, China,GA 75 VSD SEA with PM motor technology

GA 90 VSD+ GA VSD+

GA 75 VSD+ standard and Full Feature Oil-injected rotay screw compressor with a iPM motor and Variable Speed Drive

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Matching Your Specific Requirements

Our GA oil-injected screw compressors bring industry-leading performance, flexible operation and high productivity, reduced energy costs at a minimal cost of ownership. A wide range of compressors enables you to find the air solution that perfectly matches your specific requirements. Built to perform in even the harshest environments, an Atlas Copco GA keeps your production running efficiently.

Exceptional Energy Savings

Atlas Copco’s VSD⁺ technology closely follows the air demand by automatically adjusting the motor speed to match the compressed air supply to the demand. Combined with the innovative patented iPM (interior Permanent Magnet) motor (IE4), the GA VSD⁺ achieves average energy savings of 50%. This reduces the total lifecycle costs of the compressor up to 37% on average. On top of energy savings up to 50% , the GA VSD⁺ realizes a Free Air Delivery (FAD) increase of up to 12% for improved efficiency and performance.

The Different Ranges

GA 5-11

GA 7-37 VSD+

GA 37-110 VSD+

Able to tackle extreme duties as daily challenges, Atlas Copco’s high-performance tank mounted GA compressors beat any workshop solution. Ready to supply high-quality air, they keep the air network clean and your production up and running.

A true game changer for your operational environment, with reduced energy consumption by on average 50% and assures performance even in the harshest conditions. The unit comes with Variable Speed Drive as standard, Atlas Copco’s own designed iPM motor technology, and advanced connectivity.

Not only is it a ground-breaking new compressor range, it is an operational transformation. It reduces energy costs by 50% on average and maximizes uptime, even in the harshest conditions. Driving this next-level performance: Atlas Copco’s Variable Speed Drive, a powerful interior permanent magnet motor, and our in-house developed Neos inverter.

GA 110-160 VSD

GA 160+-315 VSD

GA 355-500

The GA 110-160 VSD compressors provide high-quality compressed air in the harshest environmental conditions. Incorporating the patented Atlas Copco’s oil-injected screw element, they provide a long and trouble-free life at the lowest possible operating cost.

The Atlas Copco GA 160+-315 (VSD) compressors are designed to help you achieve significant savings. The compressors provide high-quality compressed air to meet your requirements even in the most demanding applications.

The GA 355-500 compressors provide high-quality compressed air in the harshest environmental conditions. Incorporating Atlas Copco’s oil-injected screw element, they provide a long and trouble-free life at the lowest possible operating cost.

Technical Specifications

GA 5-11

COMPRESSOR TYPE	Working pressure: bar(e)	psig	Capacity FAD* min-max: l/s	m3/h	cfm	Installed motor power: kW	hp	Noise level dB(A)	Weight (kg): Floor-mounted	Tank-mounted	Full Feature: Floor-mounted	Tank-mounted
GA 5	7.5	109	15	54	31.7	5.5	7.5	60	257	317	300	360
	8.5	123	13.2	47.5	27.9	5.5	7.5	60	257	317	300	360
	10	145	11.7	42.1	24.7	5.5	7.5	60	257	317	300	360
	13	189	8.4	30.2	17.7	5.5	7.5	60	257	317	300	360
GA 7	7.5	109	21	78.5	46	7.5	10	61	270	330	315	375
	8.5	123	19.6	70.6	41.5	7.5	10	61	270	330	315	375
	10	145	17.2	61.9	36.3	7.5	10	61	270	330	315	375
	13	189	14.2	51.1	30	7.5	10	61	270	330	315	375
GA 11	7.5	109	30.7	110.5	64.8	11	15	62	293	353	343	403
	8.5	123	28.3	101.9	59.7	11	15	62	293	353	343	403
	10	145	26	93.6	54.9	11	15	62	293	353	343	403
	13	189	22	79.2	46.5	11	15	62	293	353	343	403

GA 7-37 VSD+

Compressor type	Max. working pressure: bar(e)	psig	Capacity FAD* (min-max): l/s	m³/h	cfm	Installed motor power: kW	hp	Noise level: dB(A)	Weight WorkPlace: kg	Weight WorkPlace Full Feature: kg
GA 7 VSD+	5.5	80	7.2-21.9	25.9-78.8	15.2-46.4	7.5	10	62	193	277
	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
GA 11 VSD+	5.5	80	7.3-32.9	26.3-118.4	15.5-69.7	11	15	63	196	280
	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
GA 15 VSD+	5.5	80	7.2-42.3	25.9-152.3	15.2-89.6	15	20	64	199	288
	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
GA 18 VSD+	4	58	15.1-63.9	54.4-230.0	32.0-135.4	18	25	67	367	480
	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
GA 22 VSD+	4	58	15.3-76.9	55.1-276.8	32.4-162.9	22	30	67	363	485
	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
GA 26 VSD+	4	58	14.9-86.3	53.6-310.7	31.6-182.9	26	35	67	373	490
	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
GA 30 VSD+	4	58	15.1-98.0	54.4-352.8	32.0-207.7	30	40	67	376	500
	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
GA 37 VSD+	4	58	15.3-116.5	55.1-419.4	32.4-246.8	37	50	67	376	500
	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
GA 37L VSD+ ***	4	58	26.2-132.9	94.2-478.6	55.5-81.7	37	50	67	860	1060
	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

GA 37L-110 VSD+

Compressor type	Max. working pressure: bar(e)	psig	Capacity FAD* (min-max): l/s	m³/h	cfm	Installed motor power: kW	hp	Noise level: dB(A)	Weight: kg	Weight Full Feature: kg
GA 37L VSD+	4	58	26-133	94-479	55-282	37	50	67	860	1060
	7	102	26-132	93-475	55-279	37	50	67	860	1060
	9.5	138	25-116	89-418	53-246	37	50	67	860	1060
	12.5	181	38-99	138-355	81-209	37	50	67	860	1060
GA 45 VSD+	4	58	26-159	94-573	55-337	45	60	67	860	1060
	7	102	26-157	93-565	55-332	45	60	67	860	1060
	9.5	138	25-137	89-494	53-291	45	60	67	860	1060
	12.5	181	38-115	138-359	81-211	45	60	67	860	1060
GA 55 VSD+	4	58	26-189	93-680	55-400	55	75	67	900	1100
	7	102	26-188	94-677	55-399	55	75	67	900	1100
	9.5	138	26-166	93-598	55-352	55	75	67	900	1100
	12.5	181	40-140	145-504	85-297	55	75	67	900	1100
GA 75 VSD+	4	58	26-226	93-815	55-480	75	100	70	920	1120
	7	102	27-225	97-809	57-476	75	100	70	920	1120
	9.5	138	27-198	96-712	57-419	75	100	70	920	1120
	12.5	181	42-167	150-600	88-353	75	100	70	920	1120
GA 75L VSD+	4	58	47-269	169-967	100-569	75	100	73	1207	1496
	7	102	48-266	172-957	101-563	75	100	73	1207	1496
	9.5	138	58-235	210-847	124-498	75	100	73	1207	1496
	12.5	181	70-194	252-699	149-411	75	100	73	1207	1496
GA 90 VSD+	4	58	48-311	174-1121	102-660	90	125	74	1213	1503
	7	102	49-306	176-1101	104-648	90	125	74	1213	1503
	9.5	138	60-269	215-969	127-570	90	125	74	1213	1503
	12.5	181	71-218	255-784	150-461	90	125	74	1213	1503
GA 110 VSD+	4	58	47-348	170-1251	100-736	110	150	76	1222	1573
	7	102	49-345	175-1241	103-731	110	150	76	1222	1573
	9.5	138	59-309	211-1111	124-654	110	150	76	1222	1573
	12.5	181	71-268	254-965	150-568	110	150	76	1222	1573

GA 110-160 VSD+

Type 50 Hz	Compressor Load	Standard Working Pressure: bar(e)	psig	Full Feature Working Pressure: bar(e)	psig	Standard / Full Feature Capacity FAD: l/s	m3/min	cfm	Installed motor power: kW	Noise level: dB(A)	Standard Weight: kg	lbs	Full Feature Weight: kg	lbs
GA 110 VSD - 8.5 bar	Minimum	5	72	5	72	128 - 437	7.7 - 26.2	271 - 926	110	78	3375	7441	4015	8851
	Nominal	7	101	7	101	128 - 392	7.7 - 23.5	271 - 831
	Maximum	8.5	123	8.3	120	154 - 359	9.2 - 21.5	326 - 761
GA 110 VSD - 10 bar	Minimum	6	87	6	87	182 - 411	10.9 - 24.7	386 - 871	110	78	3375	7441	3975	8763
	Nominal	9.5	138	9.5	138	177 - 334	10.6 - 20.0	375. 708
	Maximum	10	145	9.8	142	176 - 325	10.6 - 19.5	373 - 689
GA 110 VSD - 14 bar	Minimum	9	131	9	131	178 - 344	10.7 - 20.6	377 - 729	110	78	3375	7441	3950	8708
	Nominal	13.5	196	12.5	181	166 - 266	10.0 - 16.0	352 - 564
	Maximum	14	203	12.8	185	165 - 258	9.9 - 15.5	350 - 547
GA 132 VSD - 8.5 bar	Minimum	5	72	5	72	128 - 513	7.7 - 30.8	271 - 1087	132	78	3415	7529	4050	8929
	Nominal	7	101	7	101	128 - 463	7.7 - 27.8	271 - 981
	Maximum	8.5	123	8.3	120	154 - 426	9.2 - 25.6	326 - 903
GA 132 VSD - 10 bar	Minimum	6	87	6	87	182 - 484	10.9 - 29.0	386 - 1026	132	78	3415	7529	4050	8929
	Nominal	9.5	138	9.5	138	177 - 399	10.6 - 23.9	375 - 845
	Maximum	10	145	9.8	142	176 - 389	10.6 - 23.3	373 - 824
GA 132 VSD - 14 bar	Minimum	9	131	9	131	178 - 409	10.7 - 24.5	377 - 867	132	78	3415	7529	4050	8929
	Nominal	13.5	196	12.5	181	166 - 324	10.0 - 19.4	352 - 687
	Maximum	14	203	12.8	185	165 - 316	9.9 - 19.0	350 - 670
GA 160 VSD - 8.5 bar	Minimum	5	72	5	72	128 - 569	7.7 - 34.1	271 - 1206	160	78	3515	7749	4155	9160
	Nominal	7	101	7	101	128 - 548	7.7 - 32.9	271 - 1161
	Maximum	8.5	123	8.3	120	154 - 507	9.2 - 30.4	326 - 1074
GA 160 VSD - 10 bar	Minimum	6	87	6	87	182 - 565	10.9 - 33.9	385 - 1197	160	78	3515	7749	4155	9160
	Nominal	9.5	138	9.5	138	177 - 477	10.6 - 28.6	375 - 1011
	Maximum	10	145	9.8	142	176 - 466	10.6 - 28.0	373 - 987
GA 160 VSD - 14 bar	Minimum	9	131	9	131	178 - 489	10.7 - 29.3	377 - 1036	160	78	3515	7749	4155	9160
	Nominal	13.5	196	12.5	181	166 - 395	10.0 - 23.7	352 - 837
	Maximum	14	203	12.8	185	165 - 385	9.9 - 23.1	350 - 816

GA 160+-315 VSD

TYPE	Standard Working Pressure: bar(e)	psig	Full Feature Working Pressure: bar(e)	psig	Standard / Full Feature Capacity FAD: l/s	m³/min	cfm	Installed motor power: kW	Noise level: dB(A)	Standard Weight: kg	lb	Full Feature Weight: kg	lb
GA 160+ - 5.5 bar	5.5	80	5.3	77	621	37.2	1316	160	77	3624	7990	4081	8997
GA 160+ - 7.5 bar	7.5	109	7.3	106	538	32.2	1140			3624	7990	4081	8997
GA 160+ - 8.5 bar	8.5	123	8.3	120	498	29.8	1055			3197	7049	3654	8057
GA 160+ - 10 bar	10	145	9.8	142	448	26.9	949			3197	7049	3654	8057
GA 200 - 5.5 bar	5.5	80	5.3	77	748	44.8	1585	200	78	3624	7990	4217	9297
GA 200 - 7.5 bar	7.5	109	7.3	106	674	40.4	1428			4927	10862	5384	11870
GA 200 - 8.5 bar	8.5	123	8.3	120	632	37.9	1339			4927	10862	5384	11870
GA 200 - 10 bar	10	145	9.8	142	572	34.3	1212			4500	9922	4957	10929
GA 200 - 14 bar	14	203	13.8	200	440	26.4	932			4500	9922	4957	10929
GA 250 - 7.5 bar	7.5	109	7.3	106	833	49.9	1765	250	78	5144	11341	5737	12648
GA 250 - 8.5 bar	8.5	123	8.3	120	773	46.3	1638			5144	11341	5601	12348
GA 250 - 10 bar	10	145	9.8	142	709	42.5	1503			4717	10400	5174	11408
GA 250 - 14 bar	14	203	13.8	200	575	34.5	1219			4717	10400	5174	11408
GA 315 - 7.5 bar	7.5	109	7.3	106	1000	59.9	2119	315	78	5559	12256	6152	13563
GA 315 - 8.5 bar	8.5	123	8.3	120	955	57.2	2024			5559	12256	6152	13563
GA 315 - 10 bar	10	145	9.8	142	891	53.4	1888			5132	11315	5725	12622
GA 315 - 14 bar	14	203	13.8	200	745	44.7	1579			5132	11315	5589	12323

GA 355-500

50 Hz Compressor type	Maximum working pressure: bar(e)	psig	Capacity FAD: l/s	m3/ min	cfm	Installed motor: kW	Noise level: dB(A)	Weight: kg	lb
GA 355 - 7.5	7.5	109	1050	63.1	2225	355	73	8402	18523
GA 355 - 8.5	8.5	123	969	58.2	2053	355	73	8402	18523
GA 355 - 10	10	145	890	53.5	1886	355	73	8402	18523
GA 355 - 13	13	189	731	43.9	1549	355	73	8402	18523
GA 400 - 7.5	7.5	109	1175	70.6	2490	400	74	8602	18964
GA 400 - 8.5	8.5	123	1109	66.6	2350	400	74	8602	18964
GA 400 - 10	10	145	1011	60.8	2142	400	74	8602	18964
GA 400 - 13	13	189	844	50.7	1788	400	74	8602	18964
GA 450 - 7.5	7.5	109	1298	78	2750	450	75	8702	19185
GA 450 - 8.5	8.5	123	1240	74.5	2628	450	75	8702	19185
GA 450 - 10	10	145	1144	68.8	2424	450	75	8702	19185
GA 450 - 13	13	189	960	57.7	2034	450	75	8702	19185
GA 500 - 7.5	7.5	109	1410	84.7	2988	500	76	8202	18082
GA 500 - 8.5	8.5	123	1347	80.9	2854	500	76	8202	18082
GA 500 - 10	10	145	1257	75.5	2664	500	76	8202	18082
GA 500 - 13	13	189	1068	64.2	2263	500	76	8202	18082

Unit Dimensions

GA 7-37 VSD+

Dimensions	Standard: D (mm)	W (mm)	H (mm)	D (in)	W (in)	H (in)	Full Feature: 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 37L VSD+	1100	1153	1968	43.31	45.39	77.48	1100	1656	1968	43.31	65.2	77.48

GA 37L-110 VSD+

Dimensions	Standard: D (mm)	W (mm)	H (mm)	D (in)	W (in)	H (in)	Full Feature: D (mm)	W (mm)	H (mm)	D (in)	W (in)	H (in)
GA 37 VSD+	780	811	1590	30.71	31.93	62.6	780	1273	1590	30.71	50.12	62.6
GA 37L-75 VSD+	1100	1153	1968	43.31	45.39	77.48	1100	1656	1968	43.31	65.2	77.48
GA 75L-110 VSD+	1400	1300	1968	55.12	51.18	77.48	2178	1300	1968	85.75	51.18	77.48

GA 110-160 VSD+

Type	Standard: L (mm)	W	H	L (in)	W	H	Full Feature: L (mm)	W	H	L (in)	W	H
GA 90+/GA 110-160 air-cooled & water-cooled	2800	2000	2000	111	79	79	3700	2000	2000	146	79	79
GA 110-160 VSD air-cooled	3200	2000	2347	126	79	92	3800	2002	2347	150	79	92
GA 110-160 VSD water-cooled	3200	1630	2347	126	64	92	3200	1630	2347	126	64	92

GA 160+-315 VSD+

Model	L (mm)	W	H
GA 160+-315 A/W	3400	2000	2300
GA 160+-315 A - FF	4300	2000	2300
GA 160+-315 W - FF	3400	2000	2300
GA 160+-315 A/W (MV)	3700	2000	2300
GA 160+-315 A - FF (MV)	4600	2000	2300
GA 160+-315 W - FF (MV)	3700	2000	2300
GA 200-315 VSD A	3700	2000	2300
GA 200-315 VSD A - FF	4600	2000	2300
GA 200-315 VSD W	3700	2000	2300
GA 200-315 VSD W - FF	3700	2000	2300

GA 355-500

Compressor type	L (mm)	L (in)	W (mm)	W (in)	H (mm)	H (in)
GA 355-500 A (LV and MV-IP23)	5855	230.5	2120	83.5	2500	98.4
GA 355-500 A (MV-IP55)	6055	238.4	2120	83.5	2500	98.4
GA 355-500 W (LV and MV-IP23)	4000	157.5	2120	83.5	2500	98.4
GA 355-500 W (MV-IP55)	4200	165.4	2120	83.5	2500	98.4

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Conestee, SC 29636

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