csu(1)
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2013 Waterous Company 125 Hardman Avenue South, South St. Paul, Minnesota 55075-2456 USA F-2642 www.waterousco.com Specifications subject to change without notice. Revised: 08/23/12
SPECIFICATIONS:VEHICLEMOUNTED:CSUSingleStageCentrifugalFirePump
CSU Pump Performance FLOW PRESSURE
Rating GPM l/min l/sec PSI bar kPa MPa1500,1750,2000,2250 6000,7000,8000,9000 100,120,130,150 150 10 1000 1.0 Pump Features
Twopiece,horizontallysplitbody Lowercenterofgravity,moreroomforhosereels,hosebedsand
otherequipment Diametricallyopposeddualstrippingedges Doubleintakeimpellerbalanceradialandaxialforcesforsmooth
operationandlongerlife. FlameplatedImpellers Reverseflow,labyrinthtypewearsringsforlongerpumplife Braidedflexiblegraphite(BFG)packingimprovesheatdissipation,
reducesmaintenanceandminimizesshaftwear. Twopieceimpellershaftallowstrueseparationofthepumpand
pumptransmissionwithoutdisassemblingeitherunit,reducinglabortimeforrepairwork.
Simple to Operate
Powershiftsystemengagesthepumpwithindicatinglightsconfirmingtheshiftiscomplete.
Singlecontrolactivatestheprimingsystem,automaticallyopeningtheprimingvalveandstartingtheprimer.
SingleONOFFcontrolactivatestheautomaticreliefvalvesystems.
VersatilityTheWaterousCSpumpwasdesignedwithversatilityinmind.Waterousoffersacompleteselectionofintakeanddischargelocationsandsizes,andoverallpipingarrangements.
Dischargelocationsareavailabletomeetanyneed,andsizesfrom21/2inchesto5inchesareavailable.
Extralargedischargesystemassuresyouofthemostefficientwaterdeliverysystemavailabletothefireservice.
ThoroughlytestedtomeetNFPAandspecialcontractprovisions.Warranty WaterousFiveYearLimitedWarrantyConditions of Sales FordetailsonWaterousConditionsofSales,refertoF2190,ConditionsofSaleslocatedontheWaterouswebsiteatwww.waterousco.comorbycontactingWaterous.
Optional Equipment (see next page)
PrimingSystem PressureControlSystemsDischargeandIntakeReliefValves CorrosionProtectionZincIntakeScreensandAnodes OverheatProtectionManager DrainValves 31/2TanktoPumpValve DischargeValves PneumaticShift FiveYearLimitedWarrantywithTotalProtectionPackage(TPP5) TransmissionsAvailable:
o C20ChainDrive(SplitShaft)o PSeriesChainDrive(PTODriven)o KSeriesGearDriven(PTODriven)
Industry Leading Sales and Support Whenyoupurchaseequipment,notonlydoyougetqualityproducts,yougetqualityservice.Ourexpertservicetechniciansarethebestinthebusinessandtheyarealwayshappytoansweranyservicequestionsyoumighthave.
Sales/ApplicationsAssistance ServiceAssistancePhone:6514505234(Press3) Phone:[email protected] Fax:8004881228 [email protected]
RAISING THE BAR ON INNOVATION, RELIABILITY AND SERVICE.
CSUC20Shown
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2013 Waterous Company 125 Hardman Avenue South, South St. Paul, Minnesota 55075-2456 USA F-2642 www.waterousco.com Specifications subject to change without notice. Revised: 08/23/12
SPECIFICATIONS: VEHICLE MOUNTED: MODEL CSU
PumpSpecificationsCasingTwopiece,horizontallysplit,hightensile,closegrainedgrayironorbronze(optional).Allpassagewaysarecarefullymatchedtoassuretheverybesthydraulicflowcharacteristics.WearRingsBronze,reverseflow,labyrinthtypereplaceablewearringsincreasepumplifeandkeepmaintenancecoststoaminimum.Impellers Bronzeimpeller,balancedbothmechanicallyandhydraulicallyforvibrationfreeoperation.Flameplatedimpellerhubsarestandardtoassurelongerlifedespitethepresenceofabrasivesinthewatersupply.ImpellerShaftHeattreatedstainlesssteelisgroundatallcriticalareas,polishedunderpacking.Anexclusivetwopieceimpellershaftallowsseparationofthetransmissionfromthepumpwithoutdisassemblingeithercomponent.Thissimplifiesrepairprocedures,resultinginlessdowntime.BearingsThreedeepgroove,antifrictionballbearings,locatedoutsidethepumpingchamber,givesupportandproperalignmenttotheimpellershaftassembly.Bearingsareoilorgreaselubricated,completelyseparatedfromthewaterbeingpumped,andprotectedbysealhousings,flingerringsandoilseals.ShaftSealSealhousingsonpackedpumpsareequippedwithbraidedflexiblegraphite(BFG)ringsheldinplacebyasplitbronzeglandwhichisfullyremovableandadjustable.BFGpackingimprovesheatdissipation,reducesmaintenanceandminimizesshaftwear.Selfadjusting,springloadedmechanicalsealsareavailablewhicheliminateleakageandroutinemaintenance.FlingerRingsLocatedontheimpellershaftbetweensealhousingsandbearinghousings,flingerringsprovideaddedprotectionandkeepwaterandforeignmatteroutofthebearings.OilSealsStandardliptypeforlubricationandadditionalbearingprotectionfromdirtandwater.PumpCharacteristicsTheWaterousCSUpumpmeetsorexceedsallrequirementsofNFPAstandard
Pump Transmissions
C20Series
Housings:Highstrengthaluminum,threepiece,horizontallysplit.DriveRatios: 1.27,1.41,1.48,1.58,1.69,1.79,1.88,1.97,2.03,2.27,
2.46Shafts: Drivelineshaftsmadefromalloysteel
forgings,hardenedandgroundtosize,2.35inch46toothinvolutespline.
DriveandDrivenSprocketsMadeofsteel.Allsprocketsarehardenedandhavegroundbores.DriveChainMorseHVhighstrengthinvoluteformchain.BearingsDeepgroove,antifrictionballbearingsgivesupportandproperalignmenttotheimpellershaftassembly.Bearingsareoilsplashlubricated,completelyseparatedfromthewaterbeingpumped,andprotectedbyaVringandoilseals.LubricationSystemAninternallubricationsystemdeliverslubricantdirectlytothedrivechain.Thisuniquedesigneliminatestheneedforanexternallubricationpumpandauxiliarycooling.ShiftMechanismConstantmesh,twopositionslidingcollarthatengagesallteethsimultaneously.Incabcontrolledpneumaticshift.AninternallockingmechanismprovidesapositivelockinPUMPorROADposition.
PSeriesHousings: CastaluminumbodyDriveRatios: 1.71,1.91,2.05Drive&DrivenSprocketsMadeofasteel.Allsprocketsarehardenedandhavegroundbores.DriveChainMorseHV**highstrengthinvoluteformchain.BearingsAntifrictionballbearingsOptionalRearFacingOutputShaft13/810SAEsplineforSpicer1280or1310seriesendyokes
PumpPerformanceCurves TheaccessoriesbelowareavailableforWaterousCSUpumps.Fordetailedinformationabouttheseaccessories,requesteachspecificationsheetbynumber.PneumaticShiftAirpowerallowstheoperatortoshifttoROADorPUMPpositionbyactuatingasimplevalve.IlluminatedLED'ssignalcompletionofshiftfromROADtoPUMP.SeePowerShift,F1154.FiveYearLimitedWarrantywithTotalProtectionPackage(TPP5)TheFiveYearLimitedWarrantywithTotalProtectionPackageisacomprehensivewarrantythatincreasesyourstandardwarrantytoincludelaborexpensestodismantle,removeandreinstallcoveredproductsorparts,F2626.PrimerSelectanelectricrotaryvaneprimerforfast,reliablepriming,F2418.PressureControlSystemsDischargeReliefValveSimpleONOFFcontrolpermitsplacingthesysteminoroutofoperationinseconds.SeeReliefValve,F897.IntakeReliefValvesTheWaterousintakereliefvalveisdesignedtodumpexcesspressurefromtheinletsideofthepump.SeeIntakeReliefValves,F2192.
CorrosionProtectionWaterousoffersreplaceablezincintakescreensandanodestoprovidecorrosionprotection.Theseitemsaredesignedtosacrificethezincelementtogalvaniccorrosion.Withoutthisprotection,galvaniccorrosionmaydamagetheironpumpbodyandfittings.OverheatProtectionManagerTheOPMconsistsofanilluminatedwarninglightontheoperator'spanelwheneverthepumpapproachesanoverheatcondition,F2422.DrainValvesDrainsallpointsofthepumpsimultaneouslywiththeoperationofasinglecontrol.F1158TanktoPumpValveThetanktopumpvalveisafullflow31/2in.diameterballvalvewhichisattacheddirectlytothepump.Thevalveisoperatedbyeithera90springdetentremotecontrolhandleoranelectricrotaryactuator,F2536.DischargeValvesThefollowingWaterousballtypedischargevalvesareavailable:21/2inch,31/2inch,rackandsectorpushpull,wormgearandelectric.Chromeplatedbrassballandhydraulicallybalancedsealassemblystandard.SeeDischargeValves,F1161.