GX 2-11
WhatsetsAtlasCopcoapart?Ourbeliefthat,to
excel,wemustprovidethebestpossibleknow-howand
technologyinwaysthatourcustomersvalue.Whetherwe’re
fullysupportingexistingproductsoradvancingtechnology
throughinnovation,weconstantlyfocusoncustomerneeds.
TheAtlasCopcowayofdoingbusinessgrows
fromongoinginteraction,long-termrelationships,anda
commitmenttounderstandingeachcustomer’sprocess
andobjectives.Asaresult,everycompressedairsolution
wecreatehelpsacustomeroperatewithgreaterefficiency,
economy,andproductivity.
Satisfyingcustomerneedseffectivelyhasmade
AtlasCopcothenumberonecompressormanufacturerinthe
world.Wewillcontinuetoattractnewbusinessthroughour
unwaveringconvictiontocreatingproductsandideasthat
helpourcustomerssucceed.
Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchaser’s/user’sbreathingairsystem.
Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes
Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us
Member:
Copyright©2007AtlasCopcoCompressorsLLC.Allrightsreserved.®AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB
1310
905
618
FA
B1
2/07
20M
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 68 257/567 326/719
10.8 157 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,withor
withoutintegrateddryer)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%continuous
dutycycle.
• SophisticateddesignbasedonAtlasCopco’sexperienceandlonghistoryofsuccess.
• Extendedworkinglimitationupto115°Fambienttemperaturethroughtheselectionofrobustcomponents.
• 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 MAINteNANCe•Servicepointsaregroupedtogetherandareaccessible
throughtheremovablepanel.
•Spin-onoilseparatorandfilterforquickmaintenance.
•Continuousoilleveldisplaywithoutpanelremoval.
•Easymaintenancethroughinformationprovidedonthecontrolpanel.
eLeMeNt
CoNtroLLer
uNLoADer
INteGrAteD Dryer
eLeCtrICAL DrAIN oN Dryer
GX 2-11
WhatsetsAtlasCopcoapart?Ourbeliefthat,to
excel,wemustprovidethebestpossibleknow-howand
technologyinwaysthatourcustomersvalue.Whetherwe’re
fullysupportingexistingproductsoradvancingtechnology
throughinnovation,weconstantlyfocusoncustomerneeds.
TheAtlasCopcowayofdoingbusinessgrows
fromongoinginteraction,long-termrelationships,anda
commitmenttounderstandingeachcustomer’sprocess
andobjectives.Asaresult,everycompressedairsolution
wecreatehelpsacustomeroperatewithgreaterefficiency,
economy,andproductivity.
Satisfyingcustomerneedseffectivelyhasmade
AtlasCopcothenumberonecompressormanufacturerinthe
world.Wewillcontinuetoattractnewbusinessthroughour
unwaveringconvictiontocreatingproductsandideasthat
helpourcustomerssucceed.
Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchaser’s/user’sbreathingairsystem.
Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes
Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us
Member:
Copyright©2007AtlasCopcoCompressorsLLC.Allrightsreserved.®AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB
1310
905
618
FA
B1
2/07
20M
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,withor
withoutintegrateddryer)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%continuous
dutycycle.
• SophisticateddesignbasedonAtlasCopco’sexperienceandlonghistoryofsuccess.
• Extendedworkinglimitationupto115°Fambienttemperaturethroughtheselectionofrobustcomponents.
• 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 MAINteNANCe•Servicepointsaregroupedtogetherandareaccessible
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,withor
withoutintegrateddryer)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%continuous
dutycycle.
• SophisticateddesignbasedonAtlasCopco’sexperienceandlonghistoryofsuccess.
• Extendedworkinglimitationupto115°Fambienttemperaturethroughtheselectionofrobustcomponents.
• 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 MAINteNANCe•Servicepointsaregroupedtogetherandareaccessible
throughtheremovablepanel.
•Spin-onoilseparatorandfilterforquickmaintenance.
•Continuousoilleveldisplaywithoutpanelremoval.
•Easymaintenancethroughinformationprovidedonthecontrolpanel.
eLeMeNt
CoNtroLLer
uNLoADer
INteGrAteD Dryer
eLeCtrICAL DrAIN oN Dryer
GX 2-11
WhatsetsAtlasCopcoapart?Ourbeliefthat,to
excel,wemustprovidethebestpossibleknow-howand
technologyinwaysthatourcustomersvalue.Whetherwe’re
fullysupportingexistingproductsoradvancingtechnology
throughinnovation,weconstantlyfocusoncustomerneeds.
TheAtlasCopcowayofdoingbusinessgrows
fromongoinginteraction,long-termrelationships,anda
commitmenttounderstandingeachcustomer’sprocess
andobjectives.Asaresult,everycompressedairsolution
wecreatehelpsacustomeroperatewithgreaterefficiency,
economy,andproductivity.
Satisfyingcustomerneedseffectivelyhasmade
AtlasCopcothenumberonecompressormanufacturerinthe
world.Wewillcontinuetoattractnewbusinessthroughour
unwaveringconvictiontocreatingproductsandideasthat
helpourcustomerssucceed.
Danger:Compressedairshouldneverbesuppliedasbreathingairunlessairisproperlypurifiedforbreathing.AtlasCopcoassumesnoresponsibilityorliabilityrelatedtothepurchaser’s/user’sbreathingairsystem.
Theinformationcontainedhereinisgeneralinnatureandisnotintendedforspecificconstruction,installationorapplicationpurposes
Atlas Copco Compressors LLC1800OverviewDriveRockHill,SC29730Tel.803-817-7000Tel.800-232-3234Fax.803-817-7450www.atlascopco.us
Member:
Copyright©2007AtlasCopcoCompressorsLLC.Allrightsreserved.®AtlasCopcoisaregisteredtrademarkofAtlasCopcoAB
1310
905
618
FA
B1
2/07
20M
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.