GA 11+-30/GA 15-30 VSD®

2935 6849 43 voor+engels.indd 1 15-06-2007 11:42:42

Atlas Copco Oil-injected Rotary Screw Compressors

11-30 kW/15-40 hp

Atlas Copco Oil-injected Rotary Screw Compressors

Atlas Copco: Customized Quality Air Solutions through Innovation, Interaction and Commitment.

Total capability, total responsibility

Right at theheartof yourbusiness,AtlasCopco

delivers quality compressed air for superior

operational capacity. From compressed air

generationtopointofuse,youcanchoosefrom

ourwiderangeofproductstocreateacomplete

compressed air system tailored to your specific

needs. All Atlas Copco products are engineered

tointegrateseamlessly,ensuringthehighestlevel

of reliability and energy efficiency. As a result,

Atlas Copco can take full responsibility for your

compressed air infrastructure with a guarantee

ofbest-in-classquality.Withaglobalpresencein

over150countries,wecanprovideanunrivalled

servicetomaintainandcontinuallyimproveyour

compressedairsystemperformance.

Backedby100yearsattheforefrontofcompressed

air,Atlas Copco products offer the finest quality

andefficiency.OurgoalistobeFirstinMind—First

in Choice®.That is whyAtlas Copco’s pursuit of

innovationneverceases,drivenbythededication

tomeetandexceedyourdemands.Alwaysworking

with you, we are committed to providing the

customized air solution that is the driving force

behindyourbusiness.

First in Mind—First in Choice®

Integratedontotheproductionfloor,AtlasCopco’sGAWorkPlaceAir System™ provides a dependable flow of compressed airdirectlytothepointofuse.Noneedforaseparatecompressor

roomoranelaborateandcostlypipingsystem.Builttoperforminharshenvironmentswiththehighestefficiency,theGAkeepsyourproductionrunningsmoothlyandreliably.

Built to last

assured reLiabiLityAtlas Copco’s GA compressors are engineered, manufacturedandtestedinaccordancewithISO9001,ISO14001andISO1217,Ed.3,AnnexC.Eveninextremeworkingconditions,theGAtakes

reliabilitytoanewlevel.Whileambienttemperaturesmayreachupto50°C/122°F,theGAmeetsthesametopdurabilitystandards.

tHe Latest eLement tecHnoLogyAtlasCopcoiscommittedtodevelopingthemostefficientscrewelementforeachGAgeneration.DevelopedfromextensiveR&Dby dedicatedAtlas Copco engineers, the latest version of thepatentedoil-injectedrotaryscrewelementprovidesunrivalledefficiency. The production of Atlas Copco screw elementsis controlled by six sigma quality standards. On top of that,everysinglecompressoristestedandqualifiedbeforeitleavesthefactory,guaranteeingabsolutepeaceofmind.

a time-ProVen driVe systemThemostefficientscrewelementsaredrivenbyatime-provendirect drive system and powered by totally enclosed,high efficiency motors. For many years GA’s have beenequipped with efficiency 1 – EPACT motors giving ourcustomerstheadvantageoflowpowerconsumption.

52 2

3 3

1 4

6

77

8

GA 11+ - GA 15+ - GA 18+ - GA 22+ - GA 30

Set to meet your specific requirements and tackle your dailychallenges, Atlas Copco offers you the best of both worlds.The GA+ answers your advanced needs and provides industry-leadingperformanceandtotalreliability.

Providing a total solution for any application

CompressorElement

RadialFan

Coolers

OilSeparator

ElektronikonII

AirInletFilter

Motor

OilFilter

CompressorElementCompressorElement1

RadialFanRadialFan2

OilSeparatorOilSeparator4

ElektronikonIIElektronikonII5

MotorMotor7

OilFilterOilFilter8

•The best air delivery capacity in the industry thanks to aninnovativecompressorelementandefficientpackagedesign.

•Anagreeableandpleasantworkenvironmentwithextremelylow noise levels achieved via a unique low noise, highperformingradialfan.

•Exacttuningcapabilitiestotheapplicationandversatilecontroloveryourcompressedairsystemwiththestate-of-the-artElektronikon®IIregulator.

•All-in-oneintegrationofsophisticatedsolutionsforcondensatetreatment,energyrecoveryandprotectioninextremeconditions.

industry - Leading PerFormance

CoolersCoolers3 AirInletFilterAirInletFilter6

5

78

6 4

3 3

2

1

GA 15 - GA 18 - GA 22

•Highperformancebeatinganyworkshopsolution.

•Completesolutionmountedonatankandreadytosupplyhighqualityairimmediatelyafterdelivery.

•Controlstailoredtotheneedsofanyworkshop:theElektronikon®Iregulatoriseasytocomprehendandoperatebyanyoneintheworkshopusingsimpleuniversalpictograms.

TheGAisbyfarthemostreliabletank-mountedworkshopsolution,immediatelyreadytosupplyhighqualityair.Whetheryouoptforthecutting edge industrial GA+ or the high performance tank-mountedworkshop solution GA, the possibilities are endless with thesepowerfulmachines!

reLiabLe worksHoP soLution

CompressorElement

AxialFan

Coolers

OilSeparator

ElektronikonI

AirInletFilter

Motor

OilFilter

CompressorElementCompressorElementCompressorElementCompressorElementCompressorElementCompressorElement1

AxialFanAxialFan2

OilSeparatorOilSeparatorOilSeparatorOilSeparatorOilSeparatorOilSeparator4

ElektronikonIElektronikonI5

MotorMotor7

OilFilterOilFilter8

CoolersCoolers3 AirInletFilterAirInletFilter6

Protecting your production

Untreated compressed air contains moisture, aerosols and dirtparticlesthatcandamageyourairsystemandcontaminateyourendproduct.Resultingmaintenancecostscanfarexceedairtreatmentcosts.Webelieveineffectiveprevention.

increase your Production reLiabiLityLow quality air heightens the risk of corrosion in yoursystem,whichcan lower the lifespanofyourair toolsand production equipment.The GA’s filtration processproducescleanairthatenhancesyoursystem’sreliability,avoidingcostlydowntimeandproductiondelays.

Protect tHe enVironmentWithleaksandenergywasteminimizedandtheunsafedisposal of untreated condensate eliminated, you cansafeguard the environment and comply with stringentinternationalregulations.

integrated PurityThefiltersandintegratedrefrigerant-typeairdryer(IFD)efficientlyremovemoisture,aerosolsanddirtparticlestoprotectyourinvestment.Thisqualityairexpandsthelife of equipment, increasing efficiency and ensuringqualityinyourfinalproduct.

saFeguard your Product QuaLityCompressed air coming into contact with your finalproductsshouldnotaffecttheirquality.TheGAprovidesthe clean, dry air that will protect your product’sreputationinthemarketplace.

reduce your energy costsClean,treatedairreducestheriskofcorrosionandleaksinyourcompressedairsystem.A3mmleakcouldeasilyaddupto€1800toyourenergybillannually.

GA WorkPlace

GA WorkPlace FF with IFD

GA WorkPlace FF with IFD & Class 2 integrated fi lter

GA WorkPlace FF with IFD & Class 1 integrated fi lters

conFigure your ga For tHe air QuaLity you need iso QuaLity cLass*

dirt ParticLe siZe

water Pressure dew Point

oiL concentration

3.–.4 3microns – 3ppm

3.4.4 3microns +3ºC,37ºF 3ppm

2.4.2 1micron +3ºC,37ºF 0.1ppm

1.4.1 0.01microns +3ºC,37ºF 0.01ppm

* The table values are maximum limits according to the respective ISo quality class.

A conventional compressor, with external filtration equipment and high noise operation, has to be placed away from the production area. This lack of integration can raise installation costs.

WorkPlace: complete versatility, total capability

•With less external piping, the GA+ minimizes pressure dropacrossthesystemwhichcanreduceenergycosts.

•The filtration system produces clean air to prevent networkcorrosion–minimizingenergy,repairandmaintenancecosts.

•The GA+ operates at the lowest possible system pressureto reduce energy costs thanks to the Elektronikon advancedmonitoringsystem.

With its compact footprint, low noise operation and integrationofairandcondensatetreatmentequipment,theGA+offerscompleteversatilityforyourproduction.TheGA+’sintegrateddesignallowsthecompressortobeplacedontheproductionfloor,reducingexternalpiping costs and minimizing pressure drop across the system.This increased efficiency can create strong energy savings foryourbusiness.

Lowered instaLLation costs

The GA+ WorkPlace, with its low noise operation and integrated condensate and air treatment equipment, can be placed directly at your point of use. This integration saves space and reduces piping costs.

•TheGA+canoperateclosetothepointofuse–eliminatingtheneedforadedicatedcompressorroom.

•The GA+ is delivered ready for use – minimizing productiondowntimeandreducinginstallationcosts.

•Withfiltrationequipmentintegrated,theGA+reducestheneedforcostlyexternalpipingandminimizespressuredrop.

reduced energy and maintenance costs

Standard WorkPlace

Placed away from the production area, external piping is increased which can create higher pressure drop across the system.

The GA+’s integration reduces external pipework. This minimizes pressure drop from the compressor to the production area and reduces energy costs.

Energycanrepresentover70%ofacompressor’slifecyclecosts(LCC).Generatingcompressedaircanaccountformorethan40%of a plant’s total electricity bill. Most production environmentshave a fluctuating air demand depending on the time of day,

week,orevenmonthsperyear.WithAtlasCopco’sVSDtechnologymirroring compressed air requirements, fluctuating demandnolongerequalshighenergycosts.

LCC of A STAndArd ComPreSSor

Installation

maintenance

Investment

Traditionalcompressorsworkingwithafullload,noloadcontroloperate between two set pressure points. When maximumpressureisreachedthecompressorgoesoffload.Duringperiodsofmediumtolowairdemand,thenoloadpowerconsumptioncanbeexcessive–wastinglargeamountsofenergy.

Becausethereisnounnecessarypowergenerated,theGAVSDcanreduceenergycostsby35%ormore.Lifecyclecosts(LCC)ofthecompressorcanbereducedbyanaverageof22%.Ingeneral,theextracostofaVSDcompressorcomparedtoafixedspeedonecanbeearnedbackafterjustonetotwoyears.

Standard Costs

Air demand

Air DemAnD

Time

enerGY COST

The hIGh PrICe of fLuCTuATInG demAnd

VSd Costs

Air DemAnD

Time

enerGY COST

Air demand

VSd: VArIAbLe VoLume, ConTroLLed CoSTS

Driving down energy costs

LCC of A VSd ComPreSSor

energy Consumption

Average 35% energy Savings

Installation

maintenance

Investment

energy Consumption

How mucH can you saVe? Using innovative analysis technology, Atlas Copco engineerscanmapthefluctuationsindemandofyourcurrentcompressedairsystemandsimulate theenergysavingsaVSDcompressorcould bring to your production process.Ask yourAtlas Copcorepresentativeformoreinformation.

tHe ga Vsd reduces energy costs by:•Eliminatingtheinefficienttransitionperiodfromfulltono

loadpower.

•Avoidingexcessiveoffloadpowerconsumption.

•Maintainingthenetpressurebandtowithin0.10bar,1.5psi.

•Reducingoverallaverageworkingpressure.

•Minimizingsystemleakageduetoalowersystempressure.

•Increasingflexibilitywithsoftstartinggradualmotorramp-uptoavoidelectricitysurges.

•Offeringflexiblepressureselectionfrom4to13barwithelectronicgearingtoensureloweredelectricitycosts.

VSD (Variable Speed Drive) technology mirrors air usage –automaticallyadjustingthemotorspeeddependingondemand.Lowered system pressure minimizes energy use across the

production to reduce energy costs. With VSD technology,AtlasCopcohasmademajorenergycostsavingsareality.

VSD: Variable volume, controlled costs

operating at lowest possible energy use, the GA VSd helps to protect the environment for future generations.

1

2

3

esThe Elektronikon’s Multiple Compressor Control(ES) centrally controls up to four compressorssimultaneously.Theresultisasubstantialreductioninsystempressureandenergyconsumption,inadditiontominimalcompressedairleakageandamorestablepressureacrossthenetwork.

Total control, assured effi ciency

Loaded

POWer

WIThouT dSS

Time

unloaded

Stopped

WITh dSS

Loaded

POWer

Time

unloaded

Saved energy

The Elektronikon operating system provides control andmonitoringtoincreaseyourcompressor’sefficiencyandreliability.Easilyexpandablewithextrasensors,digitalinputsandinternetcommunication functions, the Elektronikon can be adapted toyour specific needs - offering simple, central monitoring andcontrolofuptofourcompressors(Energon).Foroptimaleaseof

use,thedisplaycanbesetto27differentlanguages.Tomaximizeenergyefficiency,theElektronikoncontrolsthemaindrivemotorandregulatessystempressurewithinapredefinedandnarrowpressureband.Withasimplepushofabutton,youcanremotestartandstop,loadandunloadthecompressor.

deLayed second stoPThe sophisticated Delayed Second Stop (DSS)runs the drive motor only when needed. Becausethe Elektronikon maintains the desired system

pressure while minimizing the drive motor run time,energyconsumptioniskeptataminimum.

duaL Pressure set PointThe production process creates fluctuating levelsofdemandwhichcancreateenergywasteinlowuseperiods.TheElektronikoncanmanuallyorautomatically

create twodifferent systempressurebands tooptimizeenergyuseandreducecostsatlowusetimes.

The elektronikon continuously monitors critical parameters. monitoring features include service and warning indications, error detection, compressor shut-down and maintenance scheduling.

With theGA,AtlasCopcodoesnot justoffer themost reliableandefficientcompressors.Fromfilterkitstoacompletepipinginstallation, Atlas Copco can take responsibility of your entirecompressed air system to provide you with best-in-class air.Choose fromawide rangeofAtlasCopcoafter salesproductsand services that will have your GA performing at its bestfor years to come. Qualified Atlas Copco support is availableinover150countries.

genuine Parts & LubricantsDon’t compromise your investment in quality by buying partsthatarenotmanufacturedaccordingtoAtlasCopco’sstandardsof excellence. OnlyAtlas Copco genuine parts can deliver ourwell-known quality, durability, and low energy and oilconsumption. Atlas Copco lubricants ensure that your GAcontinuestorunsmoothly.

serVicePLanChoose a Total Responsibility, Preventative Maintenance orInspectionPlantogetthescheduledmaintenancetokeepyourcompressoroperatingtroublefree.RestassuredthatAtlasCopcocanofferits24/7backuptokeepyourproductionrunning.

airmonitorMonitortheperformanceofyourGAatanytimefromyourdesk,orletyourlocalAtlasCopcocenterdoitforyou.WithAIRmonitor™,you check your compressed air system online, immediatelyreceiving warning indications and even remotely takingpreventiveactiontoavoiddowntime.

airnetExpectthehighestefficiencyfromyourGA,andthepipingbuiltaround it. AIRnet™ safely delivers high-quality compressed airfrompointofgenerationtopointofuse.Separateworkplacesareeffortlesslyconnected.Fixedtowallsorceilings,AIRnet’srangeoffittingsletsyoucustom-buildacompressedairsystemspecifictoyourproductionneeds.

Peace of mind

Providing easy access to all components, the GA is built to facilitate maintenance.

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Optimize your system

TheGAcanbetailoredtoyourneeds.Fromanintegrateddryerandfilter to rain protection, all optional parts are available to furtheroptimizetheGA’sperformance,ortosimplytailorittoyourspecificproductionenvironment.

* ff units only - ** required for Chinese, Korean and Japanese characters

ga 11+ - ga 15+ ga 18+ - ga 22+ - ga 30

ga 15 - ga 18 - ga 22ga 15 Vsd - ga 18 Vsd ga 22 Vsd - ga 30 Vsd

air treatment

Integratedfilterkitclass1* • • •

Integratedfilterkitclass2* • • •

Dryerbypass* • • •

condensate treatment

Integratedoil/waterseparator(OSD) • N/A •

Electronicwaterdrain(EWD)oncoolers • • •

Airreceiverdrain(EWDortimerdrain) N/A • N/A

Protection

Oilretainingframe • N/A •

Motorspaceheater • • •

Motorspaceheater+thermistors • N/A •

Phasesequencerelay Standard • Standard

Tropicalthermostat • • •

Freezeprotection • • N/A

Heavydutyairinletfilter • N/A •

Compressorinletprefilters • N/A •

PubLic works

Rainprotection • N/A •

Mainpowerisolatorswitch • • •

Liftingdevice • N/A •

communication

RelaysforES100sequenceselector • N/A N/A

AIRmonitor • N/A •

High-resolutiongraphicaldisplayforElektronikon** • N/A •

oiLsFoodgradeoil • • •

Roto-Xtenddutyoil • • •

generaL oPtions

Energyrecovery • N/A •

Specialcanopycolor • • •

RussianGOSTstamp • • •

Modulatingcontrol • N/A N/A

Marineapprovals • N/A N/A

Highambienttemperatureversions(HAV50°C,122°F)

• N/A N/A

ITancillaries N/A N/A •

SQLairreceiver N/A • N/A

2935 6849 43 voor+engels.indd 12 15-06-2007 11:46:35 2935 6849 43 voor+engels.indd 13 15-06-2007 11:46:38

* UnitperformancemeasuredaccordingtoISO1217,Ed.3,AnnexC-1996.

reference conditions:• Absoluteinletpressure1bar(14.5psi)• Intakeairtemperature20ºC,68ºF

**MeannoiselevelmeasuredaccordingtoISO2151/Pneuro/CagiPN8NTC2testcode;tolerance2dB(A).

Pressuredewpointofintegratedrefrigerantdryeratreferencecondi-tions:2ºCto3ºC,36°Fto37°F.

MaximumworkingpressureforVSDmachines:13bar(e)(188psig)

650 mm26"

1400 mm55"

1680 mm66"

GA 15 VSd - GA 18 VSd - GA 22 VSd - GA 30 VSd

TechnicalspecificationsGA15–18–22–30VSD

comPressortyPe

operating pressure workPlace

capacity Fad* min-max installed motor powernoise level**

(50/60 Hz)weight (kg/lbs)

bar(e) psig l/s m3/min cfm kw hp db(a) workPlaceworkPlace Full Feature

50/60 Hz Version

GA15VSD 4 58 19-46 1.2-2.8 42-97 15 20 67/67 509/1122 574/12657 102 19-45 1.1-2.7 40-95 15 20 67/67 509/1122 574/126510 145 18-38 1.1-2.3 38-80 15 20 67/67 509/1122 574/126513 188 16-30 1.0-1.8 34-64 15 20 67/67 509/1122 574/1265

GA18VSD 4 58 19-56 1.2-3.4 42-119 18 25 67/67 509/1122 574/12657 102 19-54 1.1-3.2 40-114 18 25 67/67 509/1122 574/126510 145 18-47 1.1-2.8 38-100 18 25 67/67 509/1122 574/126513 188 16-38 1.0-2.3 34-81 18 25 67/67 509/1122 574/1265

GA22VSD 4 58 19-65 1.2-3.9 42-138 22 30 68/68 519/1144 584/12877 102 19-64 1.1-3.8 40-135 22 30 68/68 519/1144 584/128710 145 18-55 1.1-3.3 38-117 22 30 68/68 519/1144 584/128713 188 19-47 1.0-2.82 34-100 22 30 68/68 519/1144 584/1287

GA30VSD 4 58 19-76 1.2-4.6 42-161 30 40 70/70 519/1144 584/12877 102 19-75 1.1-4.5 40-159 30 40 70/70 519/1144 584/128710 145 18-69 1.1-4.1 38-146 30 40 70/70 519/1144 584/128713 188 16-61 1.0-3.7 34-129 30 40 70/70 519/1144 584/1287

Intake air

Air/oil mixture

oil

Compressed air without free water

Wet compressed air

dry compressed air

Water

refrigerant gas/liquid mixture

high pressure, hot refrigerant gas

Low pressure, cool refrigerant gas

high pressure refrigerant liquid

Low pressure refrigerant liquid

air FLow1. Airintakefilter2. Airintakevalve3. Compressionelement4. Nonreturnvalve5. Air/oilseparatorvessel6. Minimumpressurevalve7. After-cooler8. Air-airheatexchanger9. Waterseparatorwithdrain10.DD/PDfilters(optional)

oiL FLow11.Oil12.Oilcooler13.Thermostaticbypassvalve14.Oilfilter15.Oilstopvalve

reFrigerant FLow16.Refrigerantcompressor17.Condenser18.Liquidrefrigerantdryer/filter19.Thermostaticexpansionvalve20.Evaporator21.Hotgasbypassvalve22.Accumulator

FLow cHart

Standard full feature version (ff)

Technicalspecifications50Hzversions

Intake air

Air/oil mixture

oil

Wet compressed air

Condensate

dry air

Gaseous coolant

Liquid coolant

comPressortyPe

max. working pressure capacity Fad* installed motor power noise Level** weight (kg)

workPlace workPlace FFworkPlace

workPlaceFull Featurebar(e) psig bar(e) psig l/s m3/h cfm kw hp db(a)

50 Hz Version

GA11+7.5 7.5 109 7.3 105 33.5 120.6 71 11 15 63 410 4758 8.5 125 8.3 120 31.4 113 66.5 11 15 63 410 475

10 10 145 9.8 141 26 93.6 55.1 11 15 63 410 47513 13 189 12.8 185 20.4 73.4 43.2 11 15 63 410 475

GA157.5 7.5 109 7.3 105 43 154.8 91.1 15 20 72 375 4408 8.5 125 8.3 120 39.4 141.8 83.5 15 20 72 375 440

10 10 145 9.8 141 36.3 130.7 76.9 15 20 72 375 44013 13 189 12.8 185 30.1 108.4 63.8 15 20 72 375 440

GA15+7.5 7.5 109 7.3 105 44.9 161.6 95.1 15 20 64 410 4758 8.5 125 8.3 120 41.2 148.3 87.3 15 20 64 410 475

10 10 145 9.8 141 37.8 136.1 80.1 15 20 64 410 47513 13 189 12.8 185 31.6 113.8 67 15 20 64 410 475

GA187.5 7.5 109 7.3 105 52.5 189 111.2 18.5 25 73 395 4708 8.5 125 8.3 120 50.2 180.7 106.4 18.5 25 73 395 470

10 10 145 9.8 141 43.5 156.6 92.2 18.5 25 73 395 47013 13 189 12.8 185 37.2 133.9 78.8 18.5 25 73 395 470

GA18+7.5 7.5 109 7.3 105 54.8 197.3 116.1 18.5 25 66 430 4958 8.5 125 8.3 120 52.7 189.7 111.7 18.5 25 66 430 495

10 10 145 9.8 141 45.3 163.1 96 18.5 25 66 430 49513 13 189 12.8 185 39.1 140.8 82.8 18.5 25 66 430 495

GA227.5 7.5 109 7.3 105 60.2 216.7 127.6 22 30 74 410 4858 8.5 125 8.3 120 58.3 209.9 123.5 22 30 74 410 485

10 10 145 9.8 141 51.7 186.1 109.5 22 30 74 410 48513 13 189 12.8 185 45 162 95.3 22 30 74 410 485

GA22+7.5 7.5 109 7.3 105 63.1 226.8 133.5 22 30 67 435 5008 8.5 125 8.3 120 61.1 220 129.5 22 30 67 435 500

10 10 145 9.8 141 54.2 195.1 114.8 22 30 67 435 50013 13 189 12.8 185 47.3 170.3 100.2 22 30 67 435 500

GA307.5 7.5 109 7.3 105 76.7 276.1 162.5 30 40 69 495 5608 8.5 125 8.3 120 75.7 272.5 160.4 30 40 69 495 560

10 10 145 9.8 141 71 255.6 150.4 30 40 69 495 560

Sta

nd

ard

full

feat

ure

ver

sio

n (

ff)

680 mm27"

1558 mm61"

1853 mm73"

GA 15 - GA 18 - GA 22 full feature

680 mm27"

1558 mm61"

1853 mm73"

GA 15 - GA 18 - GA 22 Pack

932 mm*37"*

1770 mm, 70"

932 mm*37"*

1285 mm, 51"

* for fl oor-mounted versions.

* UnitperformancemeasuredaccordingtoISO1217,Ed.3,AnnexC-1996.

reference conditions:• Absoluteinletpressure1bar(14.5psi)• Intakeairtemperature20°C,68°F

fAd is measured at the following working pressures:• 7.5barversionsat7bar• 10barversionsat9.5bar• 13barversionsat12.5bar

**MeannoiselevelmeasuredaccordingtoISO2151/Pneuro/CagiPN8NTC2testcode;tolerance2dB(A).

PressuredewpointofintegratedrefrigerantdryerofGA11+-GA15+-GA18+-GA22+-GA30atreferenceconditions2°Cto3°C,36°Fto37°FandGA15-GA18-GA22atreferenceconditions5°C,37°F.

AirreceiversizeofGA15-22tank-mountedvariants:500L.Addedweight:125kg.

MaximumworkingpressureforVSDmachines:13bar(e)(188psig).

Technicalspecifications60Hzversions

comPressortyPe

max. working pressure capacity Fad* installed motor power noise Level** weight (kg)

workPlace workPlace FFworkPlace

workPlaceFull Featurebar(e) psig bar(e) psig l/s m3/h cfm kw hp db(a)

60 Hz Version

GA11+100 7.4 107 7.2 104 32.4 116.6 68.7 11 15 63 410 475125 9.1 132 8.9 128 30.2 108.7 64 11 15 63 410 475150 10.8 157 10.3 149 26 93.6 55.1 11 15 63 410 475175 12.5 181 12.3 178 20.7 74.5 43.9 11 15 63 410 475

GA15100 7.4 107 7.2 104 42.5 153 90.1 15 20 72 375 440125 9.1 132 8.9 128 39.6 142.6 83.9 15 20 72 375 440150 10.8 157 10.3 149 35.8 128.9 75.9 15 20 72 375 440175 12.5 181 12.3 178 29.3 105.5 62.1 15 20 72 375 440

GA15+100 7.4 107 7.2 104 44.6 160.6 94.5 15 20 64 410 475125 9.1 132 8.9 128 41.6 149.8 88.1 15 20 64 410 475150 10.8 157 10.3 149 37.6 135.4 79.7 15 20 64 410 475175 12.5 181 12.3 178 30.8 110.9 65.3 15 20 64 410 475

GA18100 7.4 107 7.2 104 51.3 184.7 108.7 18.5 25 73 395 470125 9.1 132 8.9 128 47.7 171.7 101.1 18.5 25 73 395 470150 10.8 157 10.3 149 43.3 155.9 91.7 18.5 25 73 395 470175 12.5 181 12.3 178 37.8 136.1 80.1 18.5 25 73 395 470

GA18+100 7.4 107 7.2 104 53.9 194 114.2 18.5 25 66 430 495125 9.1 132 8.9 128 49.8 179.3 105.5 18.5 25 66 430 495150 10.8 157 10.3 149 45.1 162.4 95.6 18.5 25 66 430 495175 12.5 181 12.3 178 39.7 142.9 84.1 18.5 25 66 430 495

GA22100 7.4 107 7.2 104 60.6 218.2 128.4 22 30 74 410 485125 9.1 132 8.9 128 56 201.6 118.7 22 30 74 410 485150 10.8 157 10.3 149 50.7 182.5 107.4 22 30 74 410 485175 12.5 181 12.3 178 46.5 167.4 98.5 22 30 74 410 485

GA22+100 7.4 107 7.2 104 63.6 229 134.8 22 30 67 435 500125 9.1 132 8.9 128 58.8 211.7 124.6 22 30 67 435 500150 10.8 157 10.3 149 53.2 191.5 112.7 22 30 67 435 500175 12.5 181 12.3 178 48.8 175.7 103.4 22 30 67 435 500

GA30100 7.4 107 7.2 104 77.8 280.1 164.8 30 40 69 495 560125 9.1 132 8.9 128 72.3 260.3 153.2 30 40 69 495 560150 10.8 157 10.3 149 69.3 249.5 146.8 30 40 69 495 560175 12.5 181 12.3 178 63.9 230 135.4 30 40 69 495 560

Intake air

Air/oil mixture

oil

Wet compressed air

Condensate

dry air

Gaseous coolant

Liquid coolant

650 mm26"

1400 mm55"

1225 mm48"

GA 11+ - GA 15+ - GA 18+ - GA 22+ - GA 30 Pack & full feature

Please refer to the VSd fl ow chart on page 13 for the component descriptions.

In order to be First in Mind—First in Choice® for all your

compressed air needs, Atlas Copco delivers the products

and services that help increase your business’ efficiency

andprofitability.

AtlasCopco’spursuitofinnovationneverceases,drivenby

yourneedforreliabilityandefficiency.Alwaysworkingwith

you, we are committed to providing you the customized

quality air solution that is the driving force behind

yourbusiness.

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www.atlascopco.com

never use compressed air as breathing air without prior purification in accordance with local legislation and standards.