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Flygt propeller pumpsFor cost-eFFective transport oF large volumes
IntroductIon
•Ratingsupto578kWor775hp
•Flowupto7200l/sor120000USgpm
•Allproductsfactory-tested
Broad capacity range
Flygt propeller pumps are designed to transport large volumes of water at low heads. The slim profile of these pumps provides a considerably smaller pump station footprint than that of non-submersible pumps.
CountonFlygtsubmersiblepropel-lerpumpsfromXylemforcompact,low-costpumpingstationsthatdonotrequireanysuperstructure.
Quick, low-cost installationOnlyafewminutesarerequiredtoin-stallorremoveFlygtpropellerpumpsfromthepumpstation.Nofasten-ingboltsarerequired.Thesesmarteconomicalternativesoperatesub-mergedinthepumpedliquid.Thatmakesthemlesscomplextoinstallandenablesthemotorstoruncoolerandmorequietlythannon-submers-iblepropellerpumps.
Robust and reliableEveryFlygtpropellerpumpistestedinthefactorytoensurehighperfor-manceandpremiumquality.LikeallFlygtproducts,Flygtpropellerpumpsdeliversolidcost-effectiveperfor-mancethathasbeenprovenformorethan40yearsinapplicationssuchas:
•Stormwater•WWTPEffluent•Waterintakes•Floodcontrol•Amusementparkattractions•Surfriders
•Compact
•BasedonpatentedN-technology
•Self-cleaningcapabilities
•Reliable
•Modulardesign
•Fewerunplannedser-vicecalls
•Cableprotectionsystem
Superior design
Compact,adaptable,easy-to-installpropellerpumps
2
DESigN
HydraulicdesignusingpatentedFlygtN-technology,whichisavailableforFlygt7061,7065,7081,7101,7105,7121and7125propellerpumps.
Technology leadership Flygtpropellerpumpsfeaturepat-entedFlygtN-technology,whichisrenownedforitsself-cleaningcapa-bilitiesandsustainedhighefficiency.Usingourvastfluidhandlingknowl-edge,XylemhasadaptedprovenN-technologytoourbroadrangeofFlygtpropellerpumps.
Self-cleaning componentsTopreventclogging,Flygtpro-pellerbladesfeaturesignatureN-technologywiththebacksweptdesignoftheleadingedge.Thissweepsdebrisawayfromthepropel-leralongthereliefgroovelocatedinthewearring.guidevaneshelpforcedebrisoutofthepumphousingbythestrongturbulentflowcreatedwithin.
Solid hydraulic performanceAllofthesefeaturesworktogethertoincreasesustainedhighefficien-cywhilereducingenergycostsanddowntime.
Zero leakage into the motor cavityTheActiveSeal™systemisapatent-edzero-leakagedouble-sealsystemthatactivelypreventsliquidfromenteringthemotorcavity,therebyre-ducingtheriskforbearingandstatorfailure.ActiveSealenhancessealingreliabil-ity,reducesdowntimeandrequiresfewerunscheduledmaintenancechecks.
Propeller
guidevanes
inletcone
Reliefgroove
Leadingedge
Wearring
TheuniqueinnersealofActiveSealhaslaser-cutspiralgroovesthatactasamicro-pump.
Self-cleaningdesignsavesmoney
3
4
DESigN
COMPLiANCEEachpumpistestedandapprovedinac-cordancewithnationalandinternationalstandards,includingiEC34-1andCSA.Pumpsareavailableinexplosion-proofversionsforuseinhazardousenviron-ments,andareapprovedbytheFactoryMutual,EuropeanStandardandiEC.
LONg-LiFEBEARiNgSDurablebearingsprovideaminimumservicelifeof100,000hours.
CABLEENTRyThecableentryprovidessealingandstrainrelieffunctionsforsafeinstallation.
ENDURiNgSEALSTwosetsofmechanicalshaftsealsworkindependentlyfordoublesecurity.TheActiveSeal™systemoffersincreasedsealingreliabilityandzeroleakageintothemotor,therebyreducingtheriskofbearingandstatorfailure.
SENSORSThermalsensorsinthestatorwindingspreventoverheating,andananaloguetemperaturesensormonitorsthelowerbearing.Thestatorhousingandthejunctionboxareequippedwithleakagesensors.Thesensorsdecreasetheriskofbearingandstatorfailure.
BETTERHEATTRANSFEROurspeciallydesignedandmanufac-turedmotorprovidesenhancedcoolingbecauseheatlossesareconcentratedaroundthestator.TrickleimpregnatedwithClassHinsulatingresin,thestatorwindingsareratedat180°C(355°F)andenableupto15startsperhour.
Installation examples
inmanufacturedcolumn:Forpump-ingtochannel.Nocheckvalveisrequired.
Withadischargepipeandfreeoutlet.
Withsubmergedoutletandflapvalve.
Withasiphon.inconcretestruc-ture:Forpumpingtochannel.Nocheckvalveisrequired.
Highqualitythroughrobustdesign
5
7125
7121
7105
7081
71017061
70457055
7050
7055
7076
7065
0 2000 4000 500015000
2
5
10
20
500400
[Ql/s]
[H/m
]
Model Rating, kW at 50 Hz Column diameter, mm7045 11–22 7007050 27–55 7007055 13–55 8007061 46–160 8007065 40–200 8007076 37–55 1,0007081 55–200 1,0007101 40–300 1,2007105 90–320 1,2007121 200–575 1,4007125 200–500 1,400
Power ratings and sizes
TECHNiCALDATA
TheFlygtpropellerpumprangeincludesawideselectionofmodelsthathandlecapacitiesfrom4,000upto120,000USgpm.Ourstandardizedpumpstationcomponentsgiveyougreaterflex-ibilitytotailorasolutiontoyourrequirementsandreduceyourconstructionandinstallationcosts.
Widerangeofpropellerpumps
Performance range, 50 Hz
6
TECHNiCALDATA
Monitoring and control: Smart options empower operations
FlygtMiniCAS FlygtMAS711
Flygt MiniCAS isasupervisionrelayforstatortemperatureandleakagesensorsdesignedforthesmallerFlygtpropellerpumps.
Flygt MAS 711 isaprotectivemonitoringsystemformediumandlargecapacityFlygtpropellerpumps.
Troublefreeintegration.AllFlygtmonitoringandcontrolequipmentintegrateseasilyintoanyscadacontrolsystem.
Solutionsengineeredtoyourspecificrequirements
No two pump stations are alikeFlygtpropellerpumpscanbeconfiguredtoyourspecificrequirements.Ourengineersworkcloselywithyou,fromdesignandsystemanalysistoselec-tionofproductandinstallationequipment.Thisen-ablesustodeliverreliableandcost-effectivepump-ingsolutions.
7
SUPPORT&SERviCE
Extensive monitoring and control
Wesupplyhardwareandsoftwareforcompleteprocesssystems–fromindividualpumpdrives,starters,sensorsandcontrollerstosystemsoftwareandscalablescadasystems.
Supportingyourbusiness,everystepoftheway
Extensive engineering know-howXylemhasextensiveknowledgeoffluiddynamicsandvastpracticalexperienceindesigning,operatingandmaintainingefficientwastewatertransportsystems.Weprovideabroadrangeofengi-neeringservices,including:
•Systemanalysisandcalculations•Sumpdesign•Waterhammercalculations•Pumpstartanalysis•Transientanalysis•ComputationalFluidDynamics(CFD)•Scalemodeltesting
inshort,wecanassistyouwithevery-thingyouneedforoptimalperfor-manceandeconomical,energy-effi-cientoperation.
Empower your systemWithFlygtmonitoringandcontrolproducts,youcancontrolandopti-mizetheperformanceofeverycom-ponentofyoursystem.Thishelpsreducestressonpumps,valvesandmains,enablereliable,efficientoper-ationandprolongservicelifetime.
Support for your Flygt pumpsOurglobalnetworkoflocalservicecentersandservicepartners,pro-videintegratedservicestosupportsafe,efficientandreliableoperation.Toensuretrouble-freeoperationandminimaldowntime,countonusforquick,professionalresponseandqualitymaintenanceservices,usinggenuineFlygtspareparts.
Genuine Flygt spare parts and warranty
Whendowntimeisn’tanoption,relyonourglobalservicenetworktodelivergenuineFlygtsparepartstoyou–quicklyandefficiently.AllFlygtsparepartsarebackedbyasolid20-yearavailabilityguarantee.
8951
02.Flyg
tpropellerpum
ps.1
.Master.1
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1103
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1)Thetissueinplantsthatbringswaterupwardfromtheroots2)AleadingglobalwatertechnologycompanyWe’re12,000peopleunifiedinacommonpurpose:creatinginnovativesolutionstomeetourworld’swaterneeds.Developingnewtechnologiesthatwillimprovethewaywaterisused,conserved,andre-usedinthefutureiscentraltoourwork.Wemove,treat,analyze,andreturnwatertotheenvironment,andwehelppeopleusewaterefficiently,intheirhomes,buildings,factoriesandfarms.inmorethan150countries,wehavestrong,long-standingrelationshipswithcustomerswhoknowusforourpowerfulcombinationofleadingproductbrandsandapplicationsexpertise,backedbyalegacyofinnovation.
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[email protected] Tel. +31-152-610-900www.lenntech.com Fax. +31-152-616-289
Lenntech