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

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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

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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

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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.

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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.

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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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