GX 2-11

WhatsetsAtlasCopcoapart?Ourbeliefthat,to

excel,wemustprovidethebestpossibleknow-howand

technologyinwaysthatourcustomersvalue.Whetherwere

fullysupportingexistingproductsoradvancingtechnology

throughinnovation,weconstantlyfocusoncustomerneeds.

TheAtlasCopcowayofdoingbusinessgrows

fromongoinginteraction,long-termrelationships,anda

commitmenttounderstandingeachcustomersprocess

andobjectives.Asaresult,everycompressedairsolution

wecreatehelpsacustomeroperatewithgreaterefficiency,

economy,andproductivity.

Satisfyingcustomerneedseffectivelyhasmade

AtlasCopcothenumberonecompressormanufacturerinthe

world.Wewillcontinuetoattractnewbusinessthroughour

unwaveringconvictiontocreatingproductsandideasthat

helpourcustomerssucceed.

Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchasers/usersbreathingairsystem.

Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes

Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us

Member:

Copyright2007AtlasCopcoCompressorsLLC.Allrightsreserved.AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB

1310905618FAB12/0720M

Atlas Copco Oil-injected Rotary Screw Compressors

2-11 kW/3-15 hp

CoMpressortype

Max. working pressure Capacity FAD* Installed motor power Noise level** Weight (kg/lbs)***

bar(e) psi l/s m3/h cfm kW hp dB(A) pack Full Feature

50 Hz versIoN GX2 10 145 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX3 10 145 5.3 19.1 11.2 3 4 61 165/364 200/441GX4 10 145 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10 145 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.5 109 19.6 70.6 41.5 7.5 10 65 245/540 314/692 10 145 16.1 58.0 34.1 7.5 10 65 245/540 314/692

13 189 12.9 46.4 27.3 7.5 10 65 245/540 314/692GX11 7.5 109 27.0 97.2 57.2 11 15 68 257/567 326/719

10 145 23.3 83.9 49.4 11 15 68 257/567 326/71913 189 19.0 68.4 40.3 11 15 68 257/567 326/719

60 Hz versIoN

GX2 10.3 150 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX4 10.3 150 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10.3 150 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.4 107 19.5 70.2 41.3 7.5 10 67 245/540 314/692

9.1 132 17.3 62.3 36.7 7.5 10 67 245/540 314/69210.8 157 14.9 53.6 31.6 7.5 10 67 245/540 314/69212.5 181 12.3 44.3 26.1 7.5 10 67 245/540 314/692

GX11 7.4 107 27.8 100.1 58.9 11 15 68 257/567 326/7199.1 132 24.7 88.9 52.3 11 15 68 257/567 326/71910.8 157 22.5 81.0 47.7 11 15 68 257/567 326/71912.5 181 20.0 72.0 42.4 11 15 68 257/567 326/719

TechnicalspecificationsGX2-3-4-5-7-11

GX 2-5 GX 2-5 FF GX 7-11 GX 7-11 FF

Integratedaftercooler N/A N/A InstalledWaterseparator(shippedloose) N/A Installed InstalledTimerwaterdrainonwaterseparator(shippedloose) N/A N/A N/ATimerdrainonairreceiver(tankmountedonly)

Electronicnolosswaterdrainonwaterseparator(shippedloose) N/A Installed Installed

Electronicnolosswaterdrainonairreceiver(500l/120galtankmountedonly)

IntegratedDDxfilterkit N/A N/A N/A IntegratedhighperformancePDxfilterkit N/A N/A 500l/120galairreceiver(tankmountedonly) N/A N/A Tropicalthermostat N/A N/A

Availableoptions

L (mm/in.) W (mm/in.) H (mm/in.)

pACk FLoor MouNteD GX2-5 620/24.5 605/23.8 975/38.4GX7-11 810/31.9 590/23.2 1085/42.7

FuLL FeAture FLoor MouNteD GX2-5 N/A N/A N/AGX7-11 1205/47.5 590/213.2 1085/42.7

pACk tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11 1533/60.4 590/23.2 1332/52.4

FuLL FeAture tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11* 1935/76.2 590/23.2 1463/57.6

W

H

L

GX 2-5 Floor Mounted GX 7-11 FF Tank Mounted

H

WL

* UnitperformancemeasuredaccordingtoISO1217,Ed.3,AnnexC-1996.** MeannoiselevelmeasuredaccordingtoPneurop/CagiPN8NTC2testcode;tolerance3dB(A).*** Tankmounted.Standardairreceiversize,GX2-5:200l/60gal,GX7-11:270l/80gal.

* LengthofGX7-11tankmounted500l/120galunitis1875mm.

1 2

3

45

6

7

89

10

11

12

13

14 15

16

A

B

C

2

3

4

5

1 25

1

3

4

17

New GX series: screw compressors built to last

Atlas Copco screw compressors have always set the standard forreliabilityandperformanceinthecompressedairindustry.WiththenewGX2-11,AtlasCopcobringsthepowerandreliabilityofan industrialscrewcompressortosmallandmediumsizedindustries.

CLose to poINt oF use eAsy INstALLAtIoN Variousvariants(floormounted,tankmounted,withorwithoutintegrateddryer)areavailableprovidingfullflexibility.

Inadditiontoboastingaminimumfootprint,theGXseriesdischargescoolingairfromthetopwhichallowsplacementagainstthewallorinacorner.ThetankmountedGXwithbuilt-indryerreducesspacerequirementsevenfurther,makingitidealforcustomerswithlimitedspaceatthesite.

TheGX7-11arerealplugandplaycompressorsthankstoexceptionallyeasyinstallationthroughasinglepowersupplyonallmodels.

Allairconnectionshavebeenoptimizedtominimizepressuredropandpotentialairleaks.

reDuCeD poWer CoNsuMptIoN TheGXoffersthelowenergyconsumptionandhighefficien-cyofarotaryscrewcompressor.Comparedtopistoncompres-sorsthatsufferfromincreasedenergyconsumptionovertime,GXscrewcompressorsalwaysprovidehighefficiency.

Thestandardstart/stopcontrolontheGX2-5ensuresthecompressoronlyconsumespowerwhencompressedairisneeded.

TheGX7-11isequippedwithenergyefficientload/noloadcontrol.Bycontinuouslymonitoringunloadingtime,thecompressorcontrollerswitchesautomaticallytotheoptimumcontrolmodeforhigh,lowandintermittentairconsumption.Thisintelligentfeaturebringssignificantenergycostsavingsforcustomers.

Silent power, total reliability

Settomeetyourspecificrequirementsandtackleyourdailychallenges,AtlasCopcooffersyoutheGX,byfarthemostpowerfulandreliablecompressedairsolution.Immediatelyreadytosupplyhigh quality air, this solution provides you with the exceptionalpowerandreliabilityyouarelookingfor.

sILeNt poWer TheGX2-11compressorsaresuppliedwithfullsoundenclosures,whichreducethesoundlevelsaslowas61dB(A).

Rotaryscrewtechnologyminimizesvibration.

Optimizedcoolingairflowforsilentoperation.

BuILt-IN reLIABILIty Ruggedscrewcompressortechnologyallowsfora100%continuousdutycycle.

SophisticateddesignbasedonAtlasCopcosexperienceandlonghistoryofsuccess.

Extendedworkinglimitationupto115Fambienttemperaturethroughtheselectionofrobustcomponents.

Reinforcedframewhicheliminatesallresonanceandensuresstablerunningandlonglifetime.

Vacuumandairpressureoperatedinletvalveofferingsuperiorreliabilitycomparedtoatraditionalspringdrivendesign.

Alloillinesarerigidpipeorhightemperaturehose.

Noplasticoiltubingisused.

Allelectricalwiringisdonewithheavy-dutycableandhighqualityconnectors.

TheGXpackageincludesthemainswitchwithintegratedcircuitbreakertoprotectthecompressor.

Protect downstream pipelines, equipment and end products

Moisture, dirt particles and aerosols in plant air can damage yourpiping,compressedairtoolsandmachineryaswellyourendproducts.To keep production operations running smoothly, you are in needofcleananddrycompressedair.Anintegrateddryerandanin-lineairfilterequippedintheGX2-11FFvariantscandothejobperfectly.

FuLL FeAture AIr DryerThe GX 2-11 FF is available with an advanced built-in refrigerant air dryer.Thisdryercoolsthecompressedairandremoveswaterbeforeitcanenteryourcompressed air network preventing rust in your compressed air piping andavoidingdamagetoyourairtools.

IN-LINe AIr FILterTo make your compressed air system work fine in variousapplications,differentgradeintegratedairfilterscanbeselectedonGX2-11FFunits.

AIr FLoW1. Inletairfilter2. Inletvalve3. Compressionelement4. Oilseparatorelement5. Minimumpressurevalve6. Aftercooler7. Airreceiver

oIL FLoW8. Oilreservoir9. Oilcooler10.Thermostaticvalveblock11.Oilfilter

reFrIGerANt FLoW12.Evaporator13.Refrigerantcompressor14.Condenser15.Capillarytube16.Waterseparator17.Electronicautomaticdrain

optIoNsA-FullFeatureB-PDxhighefficiencyairfilterC-Electronicreceiverdrain

TypicalflowchartfortheGX7-11FF.

FLoW CHArt

Intake air

Air/oil mixture

Oil

Wet air

Dry air

Water

Refrigerant gas

Refrigerant liquid

sIMpLe AND QuICk MAINteNANCeServicepointsaregroupedtogetherandareaccessible

throughtheremovablepanel.

Spin-onoilseparatorandfilterforquickmaintenance.

Continuousoilleveldisplaywithoutpanelremoval.

Easymaintenancethroughinformationprovidedonthecontrolpanel.

eLeMeNt

CoNtroLLer

uNLoADer

INteGrAteD Dryer

eLeCtrICAL DrAIN oN Dryer

GX 2-11

WhatsetsAtlasCopcoapart?Ourbeliefthat,to

excel,wemustprovidethebestpossibleknow-howand

technologyinwaysthatourcustomersvalue.Whetherwere

fullysupportingexistingproductsoradvancingtechnology

throughinnovation,weconstantlyfocusoncustomerneeds.

TheAtlasCopcowayofdoingbusinessgrows

fromongoinginteraction,long-termrelationships,anda

commitmenttounderstandingeachcustomersprocess

andobjectives.Asaresult,everycompressedairsolution

wecreatehelpsacustomeroperatewithgreaterefficiency,

economy,andproductivity.

Satisfyingcustomerneedseffectivelyhasmade

AtlasCopcothenumberonecompressormanufacturerinthe

world.Wewillcontinuetoattractnewbusinessthroughour

unwaveringconvictiontocreatingproductsandideasthat

helpourcustomerssucceed.

Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchasers/usersbreathingairsystem.

Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes

Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us

Member:

Copyright2007AtlasCopcoCompressorsLLC.Allrightsreserved.AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB

1310905618FAB12/0720M

Atlas Copco Oil-injected Rotary Screw Compressors

2-11 kW/3-15 hp

CoMpressortype

Max. working pressure Capacity FAD* Installed motor power Noise level** Weight (kg/lbs)***

bar(e) psi l/s m3/h cfm kW hp dB(A) pack Full Feature

50 Hz versIoN GX2 10 145 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX3 10 145 5.3 19.1 11.2 3 4 61 165/364 200/441GX4 10 145 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10 145 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.5 109 19.6 70.6 41.5 7.5 10 65 245/540 314/692 10 145 16.1 58.0 34.1 7.5 10 65 245/540 314/692

13 189 12.9 46.4 27.3 7.5 10 65 245/540 314/692GX11 7.5 109 27.0 97.2 57.2 11 15 68 257/567 326/719

10 145 23.3 83.9 49.4 11 15 68 257/567 326/71913 189 19.0 68.4 40.3 11 15 68 257/567 326/719

60 Hz versIoN

GX2 10.3 150 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX4 10.3 150 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10.3 150 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.4 107 19.5 70.2 41.3 7.5 10 67 245/540 314/692

9.1 132 17.3 62.3 36.7 7.5 10 67 245/540 314/69210.8 157 14.9 53.6 31.6 7.5 10 67 245/540 314/69212.5 181 12.3 44.3 26.1 7.5 10 67 245/540 314/692

GX11 7.4 107 27.8 100.1 58.9 11 15 68 257/567 326/7199.1 132 24.7 88.9 52.3 11 15 68 257/567 326/71910.8 157 22.5 81.0 47.7 11 15 68 257/567 326/71912.5 181 20.0 72.0 42.4 11 15 68 257/567 326/719

TechnicalspecificationsGX2-3-4-5-7-11

GX 2-5 GX 2-5 FF GX 7-11 GX 7-11 FF

Integratedaftercooler N/A N/A InstalledWaterseparator(shippedloose) N/A Installed InstalledTimerwaterdrainonwaterseparator(shippedloose) N/A N/A N/ATimerdrainonairreceiver(tankmountedonly)

Electronicnolosswaterdrainonwaterseparator(shippedloose) N/A Installed Installed

Electronicnolosswaterdrainonairreceiver(500l/120galtankmountedonly)

IntegratedDDxfilterkit N/A N/A N/A IntegratedhighperformancePDxfilterkit N/A N/A 500l/120galairreceiver(tankmountedonly) N/A N/A Tropicalthermostat N/A N/A

Availableoptions

L (mm/in.) W (mm/in.) H (mm/in.)

pACk FLoor MouNteD GX2-5 620/24.5 605/23.8 975/38.4GX7-11 810/31.9 590/23.2 1085/42.7

FuLL FeAture FLoor MouNteD GX2-5 N/A N/A N/AGX7-11 1205/47.5 590/213.2 1085/42.7

pACk tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11 1533/60.4 590/23.2 1332/52.4

FuLL FeAture tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11* 1935/76.2 590/23.2 1463/57.6

W

H

L

GX 2-5 Floor Mounted GX 7-11 FF Tank Mounted

H

WL

* UnitperformancemeasuredaccordingtoISO1217,Ed.3,AnnexC-1996.** MeannoiselevelmeasuredaccordingtoPneurop/CagiPN8NTC2testcode;tolerance3dB(A).*** Tankmounted.Standardairreceiversize,GX2-5:200l/60gal,GX7-11:270l/80gal.

* LengthofGX7-11tankmounted500l/120galunitis1875mm.

1 2

3

45

6

7

89

10

11

12

13

14 15

16

A

B

C

2

3

4

5

1 25

1

3

4

17

New GX series: screw compressors built to last

Atlas Copco screw compressors have always set the standard forreliabilityandperformanceinthecompressedairindustry.WiththenewGX2-11,AtlasCopcobringsthepowerandreliabilityofan industrialscrewcompressortosmallandmediumsizedindustries.

CLose to poINt oF use eAsy INstALLAtIoN Variousvariants(floormounted,tankmounted,withorwithoutintegrateddryer)areavailableprovidingfullflexibility.

Inadditiontoboastingaminimumfootprint,theGXseriesdischargescoolingairfromthetopwhichallowsplacementagainstthewallorinacorner.ThetankmountedGXwithbuilt-indryerreducesspacerequirementsevenfurther,makingitidealforcustomerswithlimitedspaceatthesite.

TheGX7-11arerealplugandplaycompressorsthankstoexceptionallyeasyinstallationthroughasinglepowersupplyonallmodels.

Allairconnectionshavebeenoptimizedtominimizepressuredropandpotentialairleaks.

reDuCeD poWer CoNsuMptIoN TheGXoffersthelowenergyconsumptionandhighefficien-cyofarotaryscrewcompressor.Comparedtopistoncompres-sorsthatsufferfromincreasedenergyconsumptionovertime,GXscrewcompressorsalwaysprovidehighefficiency.

Thestandardstart/stopcontrolontheGX2-5ensuresthecompressoronlyconsumespowerwhencompressedairisneeded.

TheGX7-11isequippedwithenergyefficientload/noloadcontrol.Bycontinuouslymonitoringunloadingtime,thecompressorcontrollerswitchesautomaticallytotheoptimumcontrolmodeforhigh,lowandintermittentairconsumption.Thisintelligentfeaturebringssignificantenergycostsavingsforcustomers.

Silent power, total reliability

Settomeetyourspecificrequirementsandtackleyourdailychallenges,AtlasCopcooffersyoutheGX,byfarthemostpowerfulandreliablecompressedairsolution.Immediatelyreadytosupplyhigh quality air, this solution provides you with the exceptionalpowerandreliabilityyouarelookingfor.

sILeNt poWer TheGX2-11compressorsaresuppliedwithfullsoundenclosures,whichreducethesoundlevelsaslowas61dB(A).

Rotaryscrewtechnologyminimizesvibration.

Optimizedcoolingairflowforsilentoperation.

BuILt-IN reLIABILIty Ruggedscrewcompressortechnologyallowsfora100%continuousdutycycle.

SophisticateddesignbasedonAtlasCopcosexperienceandlonghistoryofsuccess.

Extendedworkinglimitationupto115Fambienttemperaturethroughtheselectionofrobustcomponents.

Reinforcedframewhicheliminatesallresonanceandensuresstablerunningandlonglifetime.

Vacuumandairpressureoperatedinletvalveofferingsuperiorreliabilitycomparedtoatraditionalspringdrivendesign.

Alloillinesarerigidpipeorhightemperaturehose.

Noplasticoiltubingisused.

Allelectricalwiringisdonewithheavy-dutycableandhighqualityconnectors.

TheGXpackageincludesthemainswitchwithintegratedcircuitbreakertoprotectthecompressor.

Protect downstream pipelines, equipment and end products

Moisture, dirt particles and aerosols in plant air can damage yourpiping,compressedairtoolsandmachineryaswellyourendproducts.To keep production operations running smoothly, you are in needofcleananddrycompressedair.Anintegrateddryerandanin-lineairfilterequippedintheGX2-11FFvariantscandothejobperfectly.

FuLL FeAture AIr DryerThe GX 2-11 FF is available with an advanced built-in refrigerant air dryer.Thisdryercoolsthecompressedairandremoveswaterbeforeitcanenteryourcompressed air network preventing rust in your compressed air piping andavoidingdamagetoyourairtools.

IN-LINe AIr FILterTo make your compressed air system work fine in variousapplications,differentgradeintegratedairfilterscanbeselectedonGX2-11FFunits.

AIr FLoW1. Inletairfilter2. Inletvalve3. Compressionelement4. Oilseparatorelement5. Minimumpressurevalve6. Aftercooler7. Airreceiver

oIL FLoW8. Oilreservoir9. Oilcooler10.Thermostaticvalveblock11.Oilfilter

reFrIGerANt FLoW12.Evaporator13.Refrigerantcompressor14.Condenser15.Capillarytube16.Waterseparator17.Electronicautomaticdrain

optIoNsA-FullFeatureB-PDxhighefficiencyairfilterC-Electronicreceiverdrain

TypicalflowchartfortheGX7-11FF.

FLoW CHArt

Intake air

Air/oil mixture

Oil

Wet air

Dry air

Water

Refrigerant gas

Refrigerant liquid

sIMpLe AND QuICk MAINteNANCeServicepointsaregroupedtogetherandareaccessible

throughtheremovablepanel.

Spin-onoilseparatorandfilterforquickmaintenance.

Continuousoilleveldisplaywithoutpanelremoval.

Easymaintenancethroughinformationprovidedonthecontrolpanel.

eLeMeNt

CoNtroLLer

uNLoADer

INteGrAteD Dryer

eLeCtrICAL DrAIN oN Dryer

1 2

3

45

6

7

89

10

11

12

13

14 15

16

A

B

C

2

3

4

5

1 25

1

3

4

17

New GX series: screw compressors built to last

Atlas Copco screw compressors have always set the standard forreliabilityandperformanceinthecompressedairindustry.WiththenewGX2-11,AtlasCopcobringsthepowerandreliabilityofan industrialscrewcompressortosmallandmediumsizedindustries.

CLose to poINt oF use eAsy INstALLAtIoN Variousvariants(floormounted,tankmounted,withorwithoutintegrateddryer)areavailableprovidingfullflexibility.

Inadditiontoboastingaminimumfootprint,theGXseriesdischargescoolingairfromthetopwhichallowsplacementagainstthewallorinacorner.ThetankmountedGXwithbuilt-indryerreducesspacerequirementsevenfurther,makingitidealforcustomerswithlimitedspaceatthesite.

TheGX7-11arerealplugandplaycompressorsthankstoexceptionallyeasyinstallationthroughasinglepowersupplyonallmodels.

Allairconnectionshavebeenoptimizedtominimizepressuredropandpotentialairleaks.

reDuCeD poWer CoNsuMptIoN TheGXoffersthelowenergyconsumptionandhighefficien-cyofarotaryscrewcompressor.Comparedtopistoncompres-sorsthatsufferfromincreasedenergyconsumptionovertime,GXscrewcompressorsalwaysprovidehighefficiency.

Thestandardstart/stopcontrolontheGX2-5ensuresthecompressoronlyconsumespowerwhencompressedairisneeded.

TheGX7-11isequippedwithenergyefficientload/noloadcontrol.Bycontinuouslymonitoringunloadingtime,thecompressorcontrollerswitchesautomaticallytotheoptimumcontrolmodeforhigh,lowandintermittentairconsumption.Thisintelligentfeaturebringssignificantenergycostsavingsforcustomers.

Silent power, total reliability

Settomeetyourspecificrequirementsandtackleyourdailychallenges,AtlasCopcooffersyoutheGX,byfarthemostpowerfulandreliablecompressedairsolution.Immediatelyreadytosupplyhigh quality air, this solution provides you with the exceptionalpowerandreliabilityyouarelookingfor.

sILeNt poWer TheGX2-11compressorsaresuppliedwithfullsoundenclosures,whichreducethesoundlevelsaslowas61dB(A).

Rotaryscrewtechnologyminimizesvibration.

Optimizedcoolingairflowforsilentoperation.

BuILt-IN reLIABILIty Ruggedscrewcompressortechnologyallowsfora100%continuousdutycycle.

SophisticateddesignbasedonAtlasCopcosexperienceandlonghistoryofsuccess.

Extendedworkinglimitationupto115Fambienttemperaturethroughtheselectionofrobustcomponents.

Reinforcedframewhicheliminatesallresonanceandensuresstablerunningandlonglifetime.

Vacuumandairpressureoperatedinletvalveofferingsuperiorreliabilitycomparedtoatraditionalspringdrivendesign.

Alloillinesarerigidpipeorhightemperaturehose.

Noplasticoiltubingisused.

Allelectricalwiringisdonewithheavy-dutycableandhighqualityconnectors.

TheGXpackageincludesthemainswitchwithintegratedcircuitbreakertoprotectthecompressor.

Protect downstream pipelines, equipment and end products

Moisture, dirt particles and aerosols in plant air can damage yourpiping,compressedairtoolsandmachineryaswellyourendproducts.To keep production operations running smoothly, you are in needofcleananddrycompressedair.Anintegrateddryerandanin-lineairfilterequippedintheGX2-11FFvariantscandothejobperfectly.

FuLL FeAture AIr DryerThe GX 2-11 FF is available with an advanced built-in refrigerant air dryer.Thisdryercoolsthecompressedairandremoveswaterbeforeitcanenteryourcompressed air network preventing rust in your compressed air piping andavoidingdamagetoyourairtools.

IN-LINe AIr FILterTo make your compressed air system work fine in variousapplications,differentgradeintegratedairfilterscanbeselectedonGX2-11FFunits.

AIr FLoW1. Inletairfilter2. Inletvalve3. Compressionelement4. Oilseparatorelement5. Minimumpressurevalve6. Aftercooler7. Airreceiver

oIL FLoW8. Oilreservoir9. Oilcooler10.Thermostaticvalveblock11.Oilfilter

reFrIGerANt FLoW12.Evaporator13.Refrigerantcompressor14.Condenser15.Capillarytube16.Waterseparator17.Electronicautomaticdrain

optIoNsA-FullFeatureB-PDxhighefficiencyairfilterC-Electronicreceiverdrain

TypicalflowchartfortheGX7-11FF.

FLoW CHArt

Intake air

Air/oil mixture

Oil

Wet air

Dry air

Water

Refrigerant gas

Refrigerant liquid

sIMpLe AND QuICk MAINteNANCeServicepointsaregroupedtogetherandareaccessible

throughtheremovablepanel.

Spin-onoilseparatorandfilterforquickmaintenance.

Continuousoilleveldisplaywithoutpanelremoval.

Easymaintenancethroughinformationprovidedonthecontrolpanel.

eLeMeNt

CoNtroLLer

uNLoADer

INteGrAteD Dryer

eLeCtrICAL DrAIN oN Dryer

GX 2-11

WhatsetsAtlasCopcoapart?Ourbeliefthat,to

excel,wemustprovidethebestpossibleknow-howand

technologyinwaysthatourcustomersvalue.Whetherwere

fullysupportingexistingproductsoradvancingtechnology

throughinnovation,weconstantlyfocusoncustomerneeds.

TheAtlasCopcowayofdoingbusinessgrows

fromongoinginteraction,long-termrelationships,anda

commitmenttounderstandingeachcustomersprocess

andobjectives.Asaresult,everycompressedairsolution

wecreatehelpsacustomeroperatewithgreaterefficiency,

economy,andproductivity.

Satisfyingcustomerneedseffectivelyhasmade

AtlasCopcothenumberonecompressormanufacturerinthe

world.Wewillcontinuetoattractnewbusinessthroughour

unwaveringconvictiontocreatingproductsandideasthat

helpourcustomerssucceed.

Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchasers/usersbreathingairsystem.

Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes

Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us

Member:

Copyright2007AtlasCopcoCompressorsLLC.Allrightsreserved.AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB

1310905618FAB12/0720M

Atlas Copco Oil-injected Rotary Screw Compressors

2-11 kW/3-15 hp

CoMpressortype

Max. working pressure Capacity FAD* Installed motor power Noise level** Weight (kg/lbs)***

bar(e) psi l/s m3/h cfm kW hp dB(A) pack Full Feature

50 Hz versIoN GX2 10 145 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX3 10 145 5.3 19.1 11.2 3 4 61 165/364 200/441GX4 10 145 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10 145 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.5 109 19.6 70.6 41.5 7.5 10 65 245/540 314/692 10 145 16.1 58.0 34.1 7.5 10 65 245/540 314/692

13 189 12.9 46.4 27.3 7.5 10 65 245/540 314/692GX11 7.5 109 27.0 97.2 57.2 11 15 68 257/567 326/719

10 145 23.3 83.9 49.4 11 15 68 257/567 326/71913 189 19.0 68.4 40.3 11 15 68 257/567 326/719

60 Hz versIoN

GX2 10.3 150 4.0 14.4 8.5 2.2 3 61 165/364 200/441GX4 10.3 150 7.8 28.1 16.5 4 5 62 165/364 200/441GX5 10.3 150 10.0 36.0 21.2 5.5 7.5 64 165/364 200/441GX7 7.4 107 19.5 70.2 41.3 7.5 10 67 245/540 314/692

9.1 132 17.3 62.3 36.7 7.5 10 67 245/540 314/69210.8 157 14.9 53.6 31.6 7.5 10 67 245/540 314/69212.5 181 12.3 44.3 26.1 7.5 10 67 245/540 314/692

GX11 7.4 107 27.8 100.1 58.9 11 15 68 257/567 326/7199.1 132 24.7 88.9 52.3 11 15 68 257/567 326/71910.8 157 22.5 81.0 47.7 11 15 68 257/567 326/71912.5 181 20.0 72.0 42.4 11 15 68 257/567 326/719

TechnicalspecificationsGX2-3-4-5-7-11

GX 2-5 GX 2-5 FF GX 7-11 GX 7-11 FF

Integratedaftercooler N/A N/A InstalledWaterseparator(shippedloose) N/A Installed InstalledTimerwaterdrainonwaterseparator(shippedloose) N/A N/A N/ATimerdrainonairreceiver(tankmountedonly)

Electronicnolosswaterdrainonwaterseparator(shippedloose) N/A Installed Installed

Electronicnolosswaterdrainonairreceiver(500l/120galtankmountedonly)

IntegratedDDxfilterkit N/A N/A N/A IntegratedhighperformancePDxfilterkit N/A N/A 500l/120galairreceiver(tankmountedonly) N/A N/A Tropicalthermostat N/A N/A

Availableoptions

L (mm/in.) W (mm/in.) H (mm/in.)

pACk FLoor MouNteD GX2-5 620/24.5 605/23.8 975/38.4GX7-11 810/31.9 590/23.2 1085/42.7

FuLL FeAture FLoor MouNteD GX2-5 N/A N/A N/AGX7-11 1205/47.5 590/213.2 1085/42.7

pACk tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11 1533/60.4 590/23.2 1332/52.4

FuLL FeAture tANk MouNteD

GX2-5 1420/55.9 575/22.6 1280/50.4GX7-11* 1935/76.2 590/23.2 1463/57.6

W

H

L

GX 2-5 Floor Mounted GX 7-11 FF Tank Mounted

H

WL

* UnitperformancemeasuredaccordingtoISO1217,Ed.3,AnnexC-1996.** MeannoiselevelmeasuredaccordingtoPneurop/CagiPN8NTC2testcode;tolerance3dB(A).*** Tankmounted.Standardairreceiversize,GX2-5:200l/60gal,GX7-11:270l/80gal.

* LengthofGX7-11tankmounted500l/120galunitis1875mm.