b5-sprinkler pumps with vds approval - 2009

8/10/2019 B5-Sprinkler Pumps With VdS Approval - 2009

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Borehole pumps

Accessories

Catalogue Water Supply

Sprinkler Pumps withVds Approval

Catalogue B5 - 50 Hz - 2009 B5


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Plan your systems simply and effectively

with our Select software.


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3

Contents

WiloCatalogueB5-Hz-SprinklerpumpswithVdSapproval

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Generalnotesandabbreviations 4

Planning

guide

6

Sprinklersystems 6VerbandderSachversicherere.V. (VdS) -(Germanassociationof propertyinsurers) 7Materialselectionbywateranalysis 8Installationof sprinklerpumps 9Electricalconnection 10Non-returnvalves(certified) 13Bearingbracketsandanti-vortex plate 15Pressureshroud 16

Sprinkler

pumps

18

Wilo-EMU K 86 24Wilo-EMU K 87 31Wilo-EMU KM 350 38Wilo-EMU KM 750 44Wilo-EMU KM 1300 49Wilo-EMU D 500 54

Accessories 61

Pressureshroud 61Coolingjacketpipes 61Anti-vortex plate 61Non-returnvalve 62Bearingbrackets 62


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4 Subjecttochange09/2008 WILO SE

Generalnotesandabbrevaitions

A

bb

reviations

used

and

what

they

mean

A

bb

reviation

M

eaning

1~ 1-phasecurrent

3~ 3-phasecurrent

D Directactivation

DM Three-phasemotorindirectactivation

DN Nominaldiameteroftheflangeconnection

EM Single-phasemotorwithstartingcapacitor

EMSC Single-phasemotorwithbuilt-instartingcapacitor

GRD/GLRD Mechanicalseal

dH Degreeof Germanwaterhardness; replacedwiththeSI unitmmol/l; Conversion: 1 dH= 0.1783 mmol/l

H Deliveryhead

HZ Approvedrangeforsprinklerpumps

IA Startingcurrent

IN Nominalcurrent; currentatP2

IW CurrentconsumptionforpowerrequirementoftheshaftPW

Inst. Installation: H= horizontal, V=vertical

KLF PTCthermistorsensor

KTL-coating Electrophoreticpainting(cataphoreticcoating):Paintingwithhighadhesivestrengthforlong-lastingcorrosionprotection

KTW Approvalforproductswithplastics, foruseinpota-blewaterapplications

LB Supplyavailability(L =warehousegoods, C= availa-blein2weeks, K = availablein4weeks,A= deliverytimeonrequest)

max. Maximumdiameteroftheunit, incl. cable

mmol/l Millimolperlitre; SI-unitforassessingthewaterhardness(totalhardnessorconcentrationof alkalineearthions)

P1 Powerconsumption(powersuppliedfromthemains)

PN= P2 Motorratedpower

PW Powerrequirementofthepumphydraulics

PN Pressureclassinbar(e. g. PN10= suitableupto10bar)

PTC PositiveTemperatureCoefficient(alsosee: KLF)

PT 100 Platinumtemperaturesensorwitharesistancevalueof 100at0C

Q (=) Volumeflow

QZ Approvedrangeforsprinklerpumps

RV Non-returnvalve

RV

F Non-return

valve

,spring-mounted

SBM Runsignalorcollectiverunsignal

A

bb

reviation

M

eaning

SD Three-phasemotorinstar/deltaactivation

SD-R Three-phasemotorinstar/deltaactivation, rewinda-ble

SSM Faultsignalorcollectivefaultsignal

v Speed

TrinkwV2001 GermanDrinkingWaterOrdinanceof 2001(validfrom01.01.2003)

WRAS WaterRegulationsAdvisoryScheme(potablewaterapprovalforGreatBritainandNorthernIreland)

WSK Thermalwindingcontacts(inmotorformonitoringthewindingtemperature, fullmotorprotectionbyadditionaltrippingunit)

Y/ Star/deltaactivation

Operatingmodeof doublepumps:Individualoperationoftherelevantoperatingpump

Operatingmodeof doublepumps:Paralleloperationof bothpumps

Numberof polesof electricmotors:2-polemotor= approx. 2900rpmat50Hz




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5

Generalnotesandabbrevaitions

WiloCatalogueB5-50Hz-SprinklerpumpswithVdSapproval

W

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M

aterial

designations

and

their

meaning Wear

and

tear

Pumpsorpartsof pumpsaresubjecttowearinaccordancewithstate-of-the-arttechnology(DIN 31051/DIN-EN 13306). Thiswearmayvarydependingonoperatingparameters(temperature, pressure,speed,watercondition) andinstallation/usagesituationandmayre-sultinthemalfunctionorfailureatdifferenttimesoftheabove-mentionedproducts/componentsincludingtheirelectrical/electroni-calciruitry.Wearpartsareallcomponentssubjecttorotaryordynamicstrainin-cludingelectroniccomponentsundertension, inparticular:

- Seals(incl. mechanicalseal), sealring-Stuffingbox- Bearingandshaft

- Impellersandpumppart-Ballraceandwearring- Wearring/wearplate- Macerator- Capacitor

- Relay/ contactor/ switch- Electroniccircuits, semiconductorcomponentsetc.

Pumpsandcontinuous-flowmachines(likesubmersiblemixersandrecirculationpumps), aswellastheircomponentswithcoatings(cat-aphoresiscoating, 2K-orCeram-coating) aresubjecttoconstantwearduetotheabrasivefluidcontents. Itisforthatreasonthatthecoatingisalsolistedwiththewearingpartscontainedintheseunits!

Wedonotacceptliabilityforfaultsordefectsarisingfromnaturaltearandwear.

Wilo

G

eneral

terms

o

f

delivery

and

service

Thelatestversionof ourgeneraltermsof deliveryandservicecanbefoundontheInternetat

www

.

wilo

.

com

M

aterial

M

eaning

1.4021 ChromiumsteelX20Cr13

1.4057 ChromiumsteelX17CrNi16-2

1.4112 ChromiumsteelX 90CrMoV18

1.4122 ChromiumsteelX39CrMo17-1

1.4301 ChromiumnickelsteelX5CrNi18-10

1.4305 ChromiumnickelsteelX8CrNiS18-9

1.4306 ChromiumnickelsteelX2CrNi19-11

1.4308 ChromiumnickelsteelGX5CrNi19-10

1.4401 ChromiumnickelmolybdenumsteelX5CrNiMo17-12-2

1.4408 ChromiumnickelmolybdenumsteelGX5CrNiMo19-11-2

1.4462 ChromiumnickelmolybdenumsteelX2CrNiMoN22-5-3

1.4470 ChromiumnickelmolybdenumsteelGX2CrNiMoN22-5-3

1.4517 ChromiumnickelmolybdenumwithcopperadditionGX2CrNiMoCuN25-6-3-3

1.4541 ChromiumnickelsteelwithtitaniumadditionX6CrNiTi18-10

1.4542 Chromiumnickelsteelwithcopperandniobiumad-ditionX5CrNiCuNb16-4

1.4571 ChromiumnickelsteelwithtitaniumadditionX6CrNiMoTi17-12-2

1.4581 ChromiumnickelmolybdenumsteelwithniobiumadditionGX5CrNiMoNb19-11-2

Ceram Coatingwithveryhighadhesivestrength, protectionfromcorrosionandabrasion

EN-GJL Castiron(withlamellargraphite)

EN-GJS Castiron(withspheroidalcastiron)

G-CuAl10Si Nickelaluminiumbronze

G-CuSn10 Zinc-freebronze

GG seeEN-GJL

GGG seeEN-GJS

NiAl-Bz Nickelaluminiumbronze

Noryl Glassreinforcedplastic

PC Polycarbonate

SiC Siliconcarbide

ST Steel

St.vz. Galvanizedsteel

V2A(A2) Materialgroup, e.g. 1.4301, 1.4306

V4A(A4) Materialgroup, e.g. 1.4404, 1.4571


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PlanningguideSprinklerpumps

Sprinklersystems

PlanningguideSprinklerpumpsSprinklersystems Subjecttochange09/2008 WILO SE WiloCatalogueB5-50 Hz-SprinklerpumpswithVdSapproval

Sprinklersystemsareautomaticfireextinguishingsystems,whichareusedforpreventativefireprotectioninspecialbuildingssuchassky-scrapers, commercialbuildings, departmentstores, industrialinstalla-tions, placesof publicassemblyandundergroundcarparks.

Thesprinklerheadwasinventedin1874 bytheAmericanHenryS.Parmalee, apianomanufacturer. Originally,thesprinklerheadsweresealedwithasmallmetalplatethatwasheldinplacebyadeviceconnectedtoasolder. Thesoldermeltswithacorrespondingriseintemperatureandtheholdingdevicereleasesthesmallmetalplate,whichisinturnexpelledbythepressureofthewaterbehindit,whichthenstartsspraying.

Severalsprinklerheadsthatareconnectedtoawaterpipesystemareplacedontheceilingoftheroomorontheupperpartofthesidewalls. Thesprinklerheadsareinturnsealedwithglassampoulesthatarefilledwithaspecialdyedfluid. Thereisaconstantwaterpressureinasprinklersystemthatismonitoredatthecentralsprinklercontrolpoint. Intheeventof afire,thespecialfluidintheglassampoulesheatsupandexpands, causingtheampoulestoburst. Thatopensthenozzlesandwaterisreleasedfromthesprinklerpipesystem. Thecol-ourofthespecialfluidindicatesthetriggeringtemperature. Thistriggeringtemperatureisonaverageapproximately30 Cabovetheanticipatedroomtemperature.

Theresultingdropinpressureisdetectedandleadstotheopeningofspecialvalvesandthestartingof oursprinklerpumps. Waterisimme-diatelypumpedathighpressureoutofthetanksprovidedorfromawaterconnectiondesignedforthatpurposeandintothesprinklersystem. Thewaterisexpelledfromallopenwaternozzlesandextin-guishesorminimisesthefire.

Thedimensionsofthepipeworkandofthewatersupplyaredesigned

insuchawaythatonlyenoughwaterforaparticularnumberofwaternozzlesisavailable,whichiscalledtheeffectivesurface. If moresprinklerheadsopenthanareavailablewithintheeffectivesurface,thentheamountofwateravailablepersprinklerheaddropsandtheeffectivenessofthesystemisdiminished.

Sprinklersystemsarethereforechieflycapableof fightingafireinitsinitialstages(incipientfire) andnotforfightingafireblazingatgreatintensity.Afireproof separationmustbeerectedbetweenareasthatlackasprinklersystemandonesthathaveoneinordertoensurethatablazingfireoriginatinginanunprotectedareaisnotabletocrossoverintoanareaofthebuildingthatisprotectedwithasprinklersys-tem.

Whatarereferredtoasdrypipesystemsareimplementedinareaswherethereisariskof frostwherethesprinklerpipescouldfreeze.Thepipesystemintheseinstallationsisfilledwithcompressedair.Theinstallationisnotfilledwithwateruntilasprinklerheadhasbeentriggered.

Asisthecasewithconventionalfiredetectors, sprinklercontrolpointsaregenerallyconnectedtofiredetectionsystemsandtriggerafirealarmwhenadropinpressurehasbeendetected. Dependingontheprogramming,thesearetransmittedtothepolice, firedepart-ment, factorysecurityofficesorotherofficesprovidingaid.

Asarule,theconfigurationof sprinklersystemsinGermanyisinac-cordancewiththeVdSRegulationCEA4001 (VdSDamagePreven-tion, CEAComit EuropendesAssurances). TheAmericanStandardoftheNFPA(NationalFireProtectionAssociation) -alsoknowninmodifiedorfurtherdevelopedformofthedirectivesasFM (FactoryMutual) Standard-ishoweverincreasinglyenjoyingthefavourof in-ternationalbuildingcompaniesandisasarulealsoacceptedinthemeantimebyGermangovernmentauthorisationagencies. Thesys-temisconfiguredaccordingtothefirehazardlevelintheareatobeprotectedbydeterminingthewatersaturationofthefiresourcebe-tween2.25 mm/minand30 mm/min(1 mm/minisequivalentto1l/m2/min),theeffectivetimebetween30and90 minandofthedis-tancebetweenthesprinklerheads.


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VerbandderSachversicherere.V. (VdS) (Germanassociationof propertyinsurers)


PlanningguideSprinklerpumpsVerbandderSachversicherere .V. (VdS) -(Germanassociationof property insurers) Subjecttochange09/2008 WILO SE WiloCatalogueB5-50 Hz-SprinklerpumpswithVdSapproval

F

ormationTheGermaninsuranceindustryrecognisedatanearlystagethatitisabsolutelyessentialtomakeriskscontrollableandinsurableinactivedamageprevention.Alreadyaround100yearsago,theyfoundedthe"Sprinklermonitoringagency". DuringtheThirdReich,theassocia-tionof privatefireinsurersandtheassociationof publicfireinsurerswereclosed. Nevertheless,thesprinklermonitoringagencycouldcontinuetheirworktoalargeextentupuntil1944.Afteraninterrup-

tionduetothewar, in1947 itwaspossibletoresumework. InJune1948,theinspectionauthoritywasintegratedintothenewlyfound-edVerbandderSachversicherere.V. (VdS) (Germanassociationofpropertyinsurers).

Inthefollowingyears,thetechnicalVdSdepartmentsforfireprotec-tionandhousebreaking/theftprotectionwerecontinuouslyexpand-ed. ThefusionofthethreeGermaninsuranceassociations: VerbandderSachversicherere.V., HUK-VerbandandDeutscherTransportver-sicherungsverbandtoformtheVerbandderSchadenversicherere.V.(VDS) in1995wasonlyantemporarysolutionbeforefusionwiththeVerbandderLebensversichererandtheGesamtverbandderDeut-schenVersichersicherungswirtschafte.V. (GDV) in1996. Thetechni-caldepartmentsoftheformerassociationweretransformedtotheVdSSchadenverhtungGmbHon1997,whosesoleshareholderisGDV.

Today,theVdSSchadenverhtungGmbH -orVdSforshort-isamoderncompany,trustedbyallgroupsinvolvedwithsafety-insur-ers, manufacturers, serviceproviders, authoritiesandconsumers. Theexpertiseof VdSisdocumentedbynumerousaccreditations/notifi-cations.

T

he

f

ire

protection

department

Thefireprotectiondepartmentisaninstitutionthatisrecognised

worldwide. VdSemployeesarehighlyqualifiedexpertswhoworkasaccidentpreventionprofessionals. VdShasbeendedicatedtofireprotectionfornearlyonehundredyears.

Thisexpertknowledgeflowsintothedevelopmentof conclusiveoverallfireprotectionandsafetytechnologydesigns. Thesafetystandarddefinedtogetherwiththecustomer,whichisthereforetobeaimedat, resultsinindividualprotectionatthehighestlevel. Inanutshell,theVdSpursuesthefollowingobjectives: Personalinjuriesareprevented, andphysicaldamageandfinanciallosses, includingdowntimesduetofailuresandpossiblythelossof imagewhichre-sultsfromthis, areminimised.

Byparticipatinginnationalandinternationalregulatorycommittees,butalsobymeansoftheirowndevelopedguidelines, etc. intheareaof fireextinguishing, firealarmandsmokeextractionsystems, VdS

hasamajorinfluenceonfireprotectionandsafetytechnologyworld-wide. VdSthushasaninternationalknowledgepotentialatitsdis-posalwhichcanbeusedforawiderangeof applications.

VdS

C

E

A

guidelines

f

or

sprinkler

systems

:

Planning

and

instal

lation

Theseguidelinescontaintherequirementsandproviderecommen-dationsforplanning, installationandmaintenanceof stationarysprinklersystemsinbuildingsandindustrialplants. Theyalsodefinespecialrequirementsforsprinklersystems,whichareessentialforpersonalprotectionmeasures. Therequirementsandrecommenda-tionsoftheseguidelinesalsoapplytoeveryaddition, extension, re-pair, maintenanceactionorotherchangetothesprinklersystem.Theseguidelinesincludetheclassificationof dangers,thetypeofwatersupply,thecomponentstobeused,theinstallationandtestingofthesystem, aswellasthemaintenanceandextensionof existingsystems. Demandsareplacedonthebuildingandpartitions,whicharerequiredforsprinklersystemstoworkproperlyinaccordancewiththeseguidelines.

Source: VdS


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Materialselectionbywateranalysis

PlanningguideSprinklerpumps Materialselectionbywateranalysis Subjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVdS approval

CorrosionApreliminaryassessmentofthecorrosionpotentialforpumpunitcomponentscanbeperformedbasedonawateranalysis. Thepassiv-ityof anymaterialintermsofthepumpedfluidrequiresthatasuita-bleprotectivelayerisformedonthesurfacethatisincontactwiththefluid. Inthecaseof greycastiron,thisiswhatiscalledthe"lime-rustprotectivelayer"which, dependingonthecompositionofthepumpedwater, canformandhelppreventfurthercorrosion. Twocri-teriaarenecessaryforthisprotectivelayertoactsuccessfully:

Fig. 1: Tendencytodepositlimylayers

Fig. 2: Chemicalresistanceofthedepositedprotectivelayertothecarbonicacidthatispresent

TendencytodepositlimylayersaccordingtoFig. 1Mainparameters: pHvalueandcarbonatehardnessand/oracidca-pacityKS4,3ofthepumpedwater.

ChemicalresistanceofthedepositedprotectivelayertothecarbonicacidthatispresentaccordingtoFig. 2Mainparameters: freeCO2contentandcarbonatehardness/ acidca-pacityKS4,3 (theaggressiverangeisequivalenttothefree, non-cor-respondingCO2content).

Thecurveshowninthefiguresrepresentstheequilibriumcurve(GK)betweenfavourableanddamaging, orincapabilityofthelayerforma-tion. Materialcorrosionwillprobablytakeplaceinthe"aggressive"range(shadedingrey). Inthiscase,werecommendourspecialver-sionCorD madeof corrosion-resistantmaterials.

Onlythecarbonatehardness(sumof calciumandmagnesiumbicar-bonateCa(HCO3)2+ Mg(HCO3)2) isdecisivefortheformationoftheprotectivelayer, nottheoverallhardness.

Otherconstituentsorparametersof naturalwatercanhaveadamag-ingeffectontheresistanceof standardmaterialsabovethespecifiedconcentrations:

SO42-approx.200 mg/l

Cl-approx. 150 mg/l Evaporationresiduesapprox.500 mg/l Electricalconductivityapprox. 1000 S/cm Andtracesof Cl2, H2S, NH3, NH4, sulphur, humicacids, hydrocarbons.

Ifthesesubstancesarecombined, evenlowconcentrationscanleadtomaterialcorrosion. Thewarmeranaggressivepumpedfluidis,thefastercorrosiontakesplace. Iftherearecriticalsubstances, pleaseconsultus. Wiloofferstechnicallymaturespecialdesignsevenforaggressivefluids, suchasseawaterorbrackishwater.

F

ormation

o

f

trou

b

lesome

coatings

and

deposits

Coatingshaveanegativeeffectonpumpingorimpairtheheatdissi-pationofthedrivemotor. UndesireddepositsmaybeformedifthereisanexcessivetendencytowardlimedepositsaccordingtoFig. 1(hardwater) (e.g. ironapprox.0.2 mg/lormanganeseapprox.0.1mg/l, ochrecoatingsormanganesedioxide).

Solidmatterinthepumpedfluid

Ifthepumpedfluidcontainssolidmatter, materialmaybedepositedinthepump, dependingonitscontentandcomposition. Wilosub-mersiblepumpsaredesignedforamaximumsandcontentof 35 mg/l. Pumpswithcomponentsmadeof morewear-resistantmaterialsonrequest.

Gaseousconstituents

Someapplicationsrequirethepumpingof gaseousfluids(e.g. mineralandthermalwater). Gasbubbleschangethepumpingcharacteristicsconsiderablyundercertainconditionsandcanleadtounfavourableoperatingconditions. Insuchcases, pleaseconsultthefactory.

pH

(20 C)

9,0

0 2 4 6 8 10 KH [dH]161412 22

6,0

6,5

7,0

7,5

8,0

GK

1 42 3 5 6 KS 4,3 80

CO2[mg/l]

160

120

100

80

60

40

20

0

KH [dH]

GK

0 2 4 6 8 10 161412 22

1 42 3 5 6 KS 4,3 80


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Installationof sprinklerpumps


PlanningguideSprinklerpumpsInstallationof sprinklerpumps Subjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVdSapproval

G

eneral

notesThepurposeofthepumpsistodelivertherequiredflowratesandpressuresforthesprinklersystemsandnozzles. Thepumpsmaynotbeusedforanyotherpurposethanforfightingfires.

Thepressureonthepumppressuresidemustdropcontinuouslywithincreasingflowrate, i.e.thepumpmusthaveastablepumpcurve.

Theusedelectricmotorsmustbeabletoprovidesufficientpowerforallpumploadingconditionsfromazeroflowratetotheendofthepumpcurve. Theendofthepumpcurve(Qz/Hz), measuredatthepumppressureside, isequivalentto0.83timesthevaluewhichisreachedatanNPSHvalueof 9.5m.

Thepumpmaynotbeusedasafixedpointforthepipes. Thepres-sure/ascendingpipeistobesupporteddirectlyafterthepump-wheninstalledasapressureshroudpumpdirectlyupstreamanddownstreamofthepump-andconnectedstress-free. Theinstalla-tioninstructionsaretobeobservedinparticularforcompensators.

Arrangements

with

several

pumps

If morethanonepumpistobeinstalledforasinglewatersupplysourcewithincreasedreliabilityoradoublewatersupply,thesepumpsmustbedrivenbydifferentpowersources.

Inallcases,thepumpsmusthavepumpcurveswhichareadjustedtoeachotherandmustbeabletopumpsimultaneouslyatallflowrates.Iftwopumpsareinstalled, everysingleonemustbeabletodelivertherequiredflowrateandtherequiredpressure. Ifthreepumpsareinstalled, eachpumpmustbeabletodeliveratleast50% ofthepumpedflowrateandtherequiredpressure.

Inthecaseof severalwatersources,thesprinklerpumpsmustbeable

tobesuppliedfromeachindividualwatertankasdesirediftheyarenotseparatedfromoneanother. Inthecaseof pressureshroudoper-ation,thetemperatureinthepumpcompartmentmustbemain-tainedataminimumof +4C.

Maximumtemperatureandcompositionof thepumpedfluid

Thewatertemperatureofthewatersupplymaynotexceed40 C. Ifsubmersiblepumpsareused,thewatertemperaturemaynotexceed25 Cunlessitcanbeverifiedthatthemotorissuitablefortempera-turesupto40 C. Thewatermustbefreeof fibrousorothersus-pendedmatterwhichcouldresultinthepipesbecomingclogged. Saltorbrackishwatermaynotconstantlybeinthesprinklerlines.

Valvesandaccessories

Checkvalvesaretobeinstalledinthepumplinesandanon-returnvalveinthepressurepipeofthepumps. Watermustcontinuously

flowthroughthepumpwhichensuresthatoverheatingispreventedduringoperationagainstclosedcheckvalves. Ifthewaterisfedbackintothetankandiftheflowrateisnotmorethan2% oftheap-provedflowrate,theflowvolumedoesnothavetobetakenintoac-countinthehydrauliccalculation.

Pumping

conditions

G

eneral

in

f

ormation

Thesubmersiblepumpmustalwaysbecoveredbywater, orthewa-termustbeabletoflowfreelytothepump. Evenwhenusingitasapressureshroudpump,thewatermusthavetheappropriateprimarypressure.

I

nstallation

conditions

Thesubmersiblepumpistobeplacedinthetankaccordingtothefigure. TheconditionsinaccordancewithFig. 8.02intheplanningandinstallationdocumentationoftheVdS[VdS CEA 001:2005-09(02)] applytosupplylinesfordry-installedpressureshroudpumps.

Source: VdS CEA 4001:2005-09(02) Sprinklersystems, planningandinstallation

Note: ThistextisanexcerptfromtheVdSguidelineVdS CEA 4001:2005-09. WewouldliketothankVdSforbeingabletopublishthispartoftheguideline. Furtherinformationaboutplanningandinstallingsprinklerpumpscanbefoundintheguideline. ItisavailablefromVdS.

* dependingontherelevantpumptype

5xD

*

5xD

2,5xD

2,5xD

0,5 ... 2,5 x D

D

*


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Electricalconnection

PlanningguideSprinklerpumps ElectricalconnectionSubjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVdSapproval

Ca

b

le

cross section

and

f

use

protection

Wilo

EMU

Pump

M

otor P

2

Ca

b

le

F

use

[kW] [mm

2

] [A]

K 86 (S) K 86-1a NU 60-2/32 9 4G 2.5+ 3x2.5 25

K 86S-1b NU 60-2/24 7.5 4G 2.5+ 3x2.5 25

K 86S-1c NU 60-2/23 5 4G 2.5+ 3x2.5 25

K 86-2a NU 60-2/51 18 4G 4 + 3x4 50

K 86S-2b NU 60-2/40 14 4G 4 + 3x4 35

K 86S-2c NU 60-2/32 10 4G 2.5+ 3x2.5 25

K 86S-3a NU 80-2/35 26 4G 6 + 3x6 63

K 86S-3b NU 80-2/28 21 4G 6 + 3x6 63

K 86S-3c NU60-2/51 18 4G 4 + 3x4 50K 86S-4a NU 80-2/45 35 4G 10+ 3x10 100

K 86S-4b NU 80-2/40 28 4G 10+ 3x10 80

K 87 (

S

) K 87-1a NU 60-2/32 9.5 4G 2.5+ 3x2.5 25

K 87-2a NU 60-2/51 19 4G 4 + 3x4 50

K 87S-2c NU 60-2/40 14 4G 4 + 3x4 35

K 87S-2d NU 60-2/32 11 4G 4 + 3x4 35

K 87-3a NU 80-2/40 28 4G 10+ 3x10 80

K 87S-3b NU 80-2/35 26 4G 6 + 3x6 63

K 87S-3c NU 80-2/28 21 4G 6 + 3x6 63

K 87S-3d NU 60-2/51 18 4G 4 + 3x4 50

K 87S-4a NU 80-2/45 34 4G 10+ 3x10 100

K 87S-4b NU 80-2/40 28 4G 10+ 3x10 80

KM 35 (S) KM 350-1a NU 80-2/35 27.5 4G 6 + 3x6 63

KM 350S-1b NU 80-2/28 19 4G 4 + 3x4 50

KM 350S-1c NU 80-2/28 15 4G 4 + 3x4 35

KM 350-2a NU 80-2/68 55 4G 16 + 3x16 125

KM 350-2a NU 901-2/50 55 4G 16 + 3x16 125

KM 350S-2b NU 80-2/60 53 4G 16 + 3x16 125

KM 350S-2c NU 80-2/55 46 4G 16 + 3x16 125

KM 350S-2d NU 80-2/45 36 4G 10+ 3x10 100

KM 350S-2e NU 80-2/40 30 4G 10+ 3x10 80

KM 350S-3a NU 901-2/50 70 4G 25+ 3x25 160

KM 350S-3b NU 80-2/60 53 4G 16 + 3x16 125KM 75 (S) KM 750-1a NU 80-2/68 56 4G 16 + 3x16 125

KM 750-1a NU 901-2/50 56 4G 16 + 3x16 125

KM 750S-1b NU 80-2/60 53 4G 16 + 3x16 125

KM 750S-1c NU 80-2/45 35 4G 10+ 3x10 100

KM 750S-1d NU 80-2/40 32 4G 10+ 3x10 80

KM 750S-2a NU 901-2/75 100 7x 1x35 224

KM 750S-2b NU 901-2/60 85 4G 25+ 3x25 200

KM 750S-2c NU 901-2/50 70 4G 25+ 3x25 160

KM 750S-2d NU 901-2/50 64 4G 25+ 3x25 160

Cable

Specialcableforuseinwater, applicationtemperature: 30 C, max. conductortemperature: 90 C, max.temperatureintheeventof short-circuit: 250 C, loadcapacityaccordingtoDINVDE0298, Part 4, activationtype: star-delta(400/690 V)


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KM 13 (S) KM 1300-1a NU 901-2/75 97 7x 1x35 224

KM 1300S-1b NU 901-2/60 85 4G 25+ 3x25 200

KM 1300S-1c NU 901-2/50 70 4G 25+ 3x25 160

KM 1300S-1d NU 80-2/60 53 4G 16 + 3x16 125

KM 1300S-2a NU 901-2/90 137 7x 1x50 315

KM 1300S-2b NU 901-2/75 105 7x 1x50 250

D 5 D 500-1a NU 911-4/60 52 4G25+ 3x25 125

D 500S-1b NU 911-4/50 42 4G16 + 3x16 100

D 500S-1f NU 801-4/68 26 4G6 + 3x6 63D 500S-1f NU 911-4/50 42 4G16 + 3x16 100

D 500S-1g NU 801-4/55 21 4G6 + 3x6 63

D 500-2a NU 121-4/90 118 7x 1x50 250

D 500S-2c NU 121-4/65 88 7x 1x35 200

D 500S-2d NU 911-4/90 73 4G35+ 3x35 200

D 500S-2e NU 911-4/75 62 4G25+ 3x25 200

D 500S-2f NU 911-4/60 52 4G25+ 3x25 160

D 500-3a NU 121-4/135 172 7x 1x70 400

D 500-3a U 156-4/84 185 7x 1x70 400

D 500S-3b NU 121-4/110 148 7x 1x50 315

D 500S-3b U 156-4/64 148 7x 1x50 315

D 500S-3c NU 121-4/100 133 7x 1x50 315

D 500S-3c U 156-4/55 129 7x 1x50 315

D 500S-3d NU 121-4/90 118 7x 1x50 315

D 500-4a U 156-4/110 235 7x 1x95 500

D 500S-4b U 156-4/84 185 7x 1x70 400

Ca

b

le

cross section

and

f

use

protection

Wilo EMU Pump Motor P

2

Cable Fuse

[

kW

] [

mm

2

] [

A

]

Cable

Specialcableforuseinwater, applicationtemperature: 30 C, max. conductortemperature: 90 C, max.temperatureintheeventof short-circuit: 250 C, loadcapacityaccordingtoDINVDE0298, Part 4, activationtype: star-delta(400/690 V)

M

a

x.

ca

b

le

length

taking

loop

impedance

Z

V

into

account

Cable Fuse Short circuitcurrent

L

oop

impedance

Z

V

[

m

]

1

5

1

2

3

4

5

6

7

[

mm

2

] [

A

] [

A

] M

a

x.

line

length

[

m

]

2

.

5

20 85 149 146 144 138 133 127 122 116 111

25 110 115 112 110 104 99 93 88 82 77

32 150 84 82 79 73 68 62 57 51 46

35 165 76 74 71 66 60 55 49 44 38

40 190 66 64 61 56 50 45 39 34 28

50 250 50 48 45 40 34 29 23 18 12

4

25 110 183 180 175 166 158 149 140 131 122

32 150 134 131 126 117 109 100 91 82 73

35 165 122 118 114 105 96 87 79 70 61

40 190 106 102 98 89 80 71 63 54 45

50 250 80 77 72 63 55 46 37 28 1963 320 62 59 54 46 37 28 19 10 2


12/64




6

32 150 202 196 190 177 163 150 137 124 110

35 165 183 178 171 158 145 132 118 105 92

40 190 159 154 147 134 121 107 94 81 68

50 250 121 115 109 95 82 69 56 42 29

63 320 94 89 82 69 55 42 29 16 2

80 425 70 65 58 45 32 19 5

1

50 250 202 193 182 160 137 115 93 71 49

63 320 157 148 137 115 93 71 48 26 4

80 425 118 109 98 76 53 31 9

100 570 87 78 67 45 23 1

16

63 320 249 235 218 182 147 112 77 42 7

80 425 187 173 155 120 85 50 14

100 570 138 124 107 72 36 1

125 735 107 92 75 40 5

25

80 425 294 272 244 189 134 78 23

100 570 218 196 168 113 57 2

125 735 168 146 118 63 7

160 970 126 104 76 21

200 1260 96 73 46

3

5

100 570 300 270 232 155 79 3

125 735 231 201 162 86 10160 970 173 143 105 28

200 1260 132 101 63

224 1460 113 82 44

250 1660 98 68 29

5

125 735 312 271 220 116 13

160 970 234 193 141 38

200 1260 178 137 85

224 1460 152 111 59

250 1660 133 91 40

315 2200 98 56 5

7

160 970 336 277 203 55

200 1260 255 196 122224 1460 218 159 85

250 1660 190 131 57

315 2200 140 81 7

400 2840 105 46

95

200 1260 351 270 168

224 1460 301 219 117

250 1660 262 180 79

315 2200 193 111 9

400 2840 145 63

500 3800 103 21

M

a

x.

ca

b

le

length

taking

loop

impedance

Z

V

into

account

Cable Fuse Short circuitcurrent

LoopimpedanceZ

V

[m]

1

5

1

2

3

4

5

6

7

[mm

2

] [A] [A] Max. linelength[m]


13/64


14/64



Non returnvalves(certified)

Bsp.: 6500 l/min

0

50

100

150

200

250

300

350

400

450

500

550

600

Q[l/min]

Q[m/h]

p [mFls]

v [m/s]

p [bar]

RV DN100

RV DN150

p DN100

RV D

N200

0

pDN200

p DN150

10000

KM 1300

max. Qz 7400

KM 750max. Qz 5660

KM 350max. Qz 3900

K 87max. Qz 2520

K 86max. Qz 2000

1000

2000

3000

4000

5000

6000

7000

8000

9000

P=0,7

2mFls

v=3,4

5m/s

0123456

1 023456

00,10,20,30,40,5

= 1000 kg/mT = 20C


15/64

15


n

g

d

Bearingbracketsandanti vortex plate


PlanningguideSprinklerpumpsBearingbracketsand anti-vortex plate Subjecttochange 09/2008 WILO SE WiloCatalogue B5-50Hz-SprinklerpumpswithVdS approval

M

inimum

water

coverage

Minimumwatercoverageforpumpswithanti-vortex plate.Theminimumwaterleveldependsonthetankdesignandtheincomingwater!

L isthelengthoftheunit. Seecorrespondentdimensiondrawing.

0

D

C

200L

B

A

L + 1000

E

D

imensions

,

weights

Wilo

EMU...

Minimumwater

su

b

mersion

M

inimum

water

su

b

mersion

a

b

ove

the

suction

piece

with

anti vorte

x

plate

M

inimum

water

su

b

mersion

a

b

ove

the

suction

piece

without

anti vorte

x

plate

L

ength Width Basin

width

W C D E

[

mm

]

K 86... 500 230 400 500 416 1000

K 87... 500 230 600 500 416 1000

KM 35 ... 550 210 800 600 416 1200

KM 75 ... 1150 750 900 600 436 1200

KM 13

... 1280 850 1200 800 576 1500

D 5 ... 1600 1200 1800 1000 620 1600


16/64



Pressureshroud

PlanningguideSprinklerpumps Pressureshroud Subjecttochange09/2008 WILOSE WiloCatalogueB5-50Hz-SprinklerpumpswithVdSapproval

Pressureshroudpumpsaremadeforverticalinstallation, and, uptoacertainnumberof stages, forhorizontalinstallation. Theconnectiondimensionsanddimensionsofthepressureshroudforhorizontalandverticalinstallationcanbefoundontheproductdatasheetofthere-spectivetype. Thepressureshroudforverticalinstallationcanbeprovidedwithafootplateandtheoneforhorizontalinstallationwithfeetoncustomerrequest. Galvanisedsteelandrust-proof stainlesssteelarethematerialchoices.

T

ype

key

e

.

g

.

H

S

O G 1x

H

Pressureshroudinstallation

V=vertical, H= horizontal

SO

Connectiontype

A= axial, S= lateral, SO =topside, SU = bottomside, SR = rightside*, SL = leftside*, * =viewedfromthepressureside

G

Connectiontype

F = flangeconnection, G =threadedconnection

1

Motorversion

1 = potablewaterfilling(isfilledfromtheoutside)0= motorprefilledwithwater-glycolmixture(nofillingwithpotablewaterpossible)

x

Distanceof thesuctionconnection

fromtheupperedgeofthepressureshroudtothecentreaxisofthesuctionconnectioninmm(onlyforpumpswithlateralsuctionconnection)

Verticalinstallation, axialsuctionconnection Verticalinstallation, lateralsuctionconnection

Horizontalinstallation, axialsuctionconnection Horizontalinstallation, lateralsuctionconnection


17/64

17

Sprinklerpumps


Equipment/function

n

e

p

m

p

Sprinklerpumps Eq uipment/function Subjecttochange 09/2008 WILO SE Wilo CatalogueB5-50Hz-SprinklerpumpswithVdSapproval

K 86... K 87... KM 3

5

... KM 7

5

... KM 13

... D

5

...

Design

Submersible

NEMAconnection

Standardisedconnection

Integratednon-returnvalve

Withoutnon-returnvalve

Single-phaseACmotor

Three-phaseACmotor

Directactivation

Star-deltaactivation FCoperation

Motorwithcaststator

Rewindablemotor

Oilmotorfilling

Water-glycolmotorfilling

Potablewatermotorfilling optional optional optional optional optional optional

Hydraulics/motorpreassembled

pplication

Horizontalinstallation Verticalinstallation

Eq

uipment

/f

unction

PT 100motortemp. monitoring

PTCmotortemperaturemonitoring

Dry-runningprotectionsystem

ccessories

Bearingbracketsforhorizontalinstallation optional optional optional optional optional optional

Coolingjacket optional optional optional optional optional optional

Non-returnvalve optional optional optional optional optional optionalPressureshroud optional optional optional optional optional optional

Materials

Pumphousing Greycastiron Greycastiron Greycastiron Greycastiron Greycastiron Greycastiron

Pumphousing(specialversion) Bronze Bronze Bronze Bronze Bronze Bronze

Impeller Bronze Bronze Bronze Bronze Bronze Bronze

Impeller(specialversion) Bronze Bronze Bronze Bronze Bronze Bronze

Motorhousing Stainlesssteel

Stainlesssteel

Stainlesssteel

Stainlesssteel

Stainlesssteel

Stainlesssteel

Motorhousing(specialversion) Stainless

steel

Stainless

steel

Stainless

steel

Stainless

steel

Stainless

steel

Stainless

steel = available, -= notavailable


18/64


Sprinklerpumps

SeriesoverviewWilo EMU sprinklerpumpsD..., K...undKM...

Sprinklerpumps SeriesoverviewWilo-EMUsprinklerpumpsD..., K... und KM... Subjecttochange09/2008 WILO SE Wilo CatalogueB5-50Hz-SprinklerpumpswithVdS approval

Series

:

Wilo

EMU

sprinkler

pumps

D..., K...

and

KM...

>

pplication

Forpumpingwatertosupplysprinklersys-tems

Forpumpingwaterwithoutlong-fibreandabrasiveconstituents

0

40

80

120

H[m]

500 1000 2000 4000 6000 Q[l/min]

Wilo-EMUD..., K..., KM...


19/64

19

Sprinklerpumps


SeriesoverviewWilo EMU sprinklerpumpsD..., K...undKM...

n

e

p

m

p

Sprinklerpumps SeriesoverviewWilo-EMU sprinklerpumpsD...,K... undKM... Subjecttochange09/2008 WILO SE Wilo CatalogueB5-50Hz-Sprinkler pumpswith VdSapproval

Series

:

Wilo

EMU

sprinkler

pumps

D..., K...

and

KM...

>

Special

f

eatures

/

product

b

ene

f

its

VdS-certified Certifiednon-returnvalveavailableasanaccessory Versionincastironmaterial(bronzeversionispossibleasanalternative) Pressureshroudinstallationpossible Verticalandhorizontalinstallationpossible(dependingonnumberof stages)

>M

ore

in

f

ormation Page

Seriesdescription. . . . . . . . . . . . . . . . . 20
http://-/?-


20/64


Sprinklerpumps

SeriesdescriptionWilo EMU sprinklerpumpsD..., K...andKM...

Sprinklerpumps SeriesdescriptionWilo-EMU sprinklerpumpsD...,K... and KM... Subjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVdSapproval

Design

Sprinklerpumpwithsectionalconstruction

T

ype

key

Example, hydraulics:

Example, motor:

pplication

Forpumpingwatertosupplysprinklersystems

Forpumpingwaterwithoutlong-fibreandabrasiveconstituents

Special

f

eatures

/

product

b

ene

f

its

VdS-certified Certifiednon-returnvalveavailableasanaccessory Versioninbronzematerial

Pressureshroudinstallationpossible Verticalandhorizontalinstallationpossible(dependingonnumberof

stages)

T

echnical

data

Mainsconnection: 3~400V/50Hz Immersedoperatingmode: S1 Max. fluidtemperature: 25C Minimummotorflow: 0.1 m/s Max. sandcontent: 35g/m3

Max. numberof starts: 10/h Max. submersiondepth: 300m

Protectionclass: IP68

Eq

uipment

/f

unction

Multistagesubmersible-motorpumpwithsemi-axialimpellers NEMAcoupling(dependingontype) Three-phaseACmotorfordirectorstar-deltastarting Motorwithrewindablestator

D

escription

/

design

Sprinklerpumpforverticalorhorizontalinstallationintankstosupplysprinklersystems.

Hydraulics

Multistagesubmersible-motorpumpwithsemi-axialhydraulics.Housingpartsmadeof EN-GJLwith2K coatingorG-CuSn10, impel-lersmadeof G-CuSn10. Guidehousingwithstationarywearringsmadeof specialbronze. Pressureportasflangeconnection.

M

otor

Three-phaseACmotorwithrewindablePVC-insulatedwindingfordirectandstar-deltastarting. MotorshroudmadeofA2/A4-qualitystainlesssteelorsteel/G-CuSn10. Pumpconnectionupto8"asNEMAconnection, asstandardisedconnectionstartingfrom10". Sealingofmotorshaftachievedthroughtheuseof amechanicalsealmadeofsolidsiliconcarbidematerial.

Thrustbearingwithrockersforabsorptionof highaxialthrust. Nega-tiveaxialthrustisabsorbedbythecounter-thrustbearing. Self-lu-bricatingbearing. NU seriesmotorsarefilledwithwater-glycolmixtureasstandard.Alternatively,theycanbefilledwithpotable

water(Tversion). U seriesmotorsgenerallyhavetobefilledwithpotablewater.

Cooling

Themotoriscooledbythefluid. Themotormustalwaysbeimmersed

whenoperated. Thelimitvaluesformaximumfluidtemperatureandminimumflowvelocitymustbeadheredto. Verticalinstallationispossiblewithorwithoutcoolingjacket. Forhorizontalinstallation,bearingbracketsmustbeusedforreinforcementoftheunit.Ananti-

vortex plateorcoolingjacketmaybeusedtoimprovetheinletflow.

Pressure

shroud

Thepressureshroudisusedfordirectinstallationoftheunitinthepipesystem. Standardmodelsarewithoutmountednon-return

valves. Themaximuminletpressureis10 baror5 baronD500unit.

Options

Standardversionsavailablefromstockwith25mcable(readyforde-liveryindicatedby"L")

Scopeof delivery

Hydraulics+ motorfullymounted ConnectingcableinaccordancewithVDE/KTW, cablecross-section

andlengthpercustomerrequest Installationandoperatinginstructions

Configuration

ItisimportanttoobserveVdSregulationVdSCEA4001:2005-09wheninstallingsprinklerpumps. PleasecontactVdSfordetails.

ccessories

Pressureshroud Bearingbracketsandanti-vortex plate Non-returnvalve(certified)

e.g. Wilo EMU KM 13 S 2a

KM13 Basichydraulics

S Trimmedimpeller

2 Numberof hydraulicstages

a Definedimpellerdiameter

e.g. Wilo EMU NU 812/6

NU Submersiblemotor(NU, U)

81 Size(6... = 6"; 8... = 8"; 9... = 10"; 12... = 12"; 15... =16")

2 Numberof poles

6 Packagelength(cm)


21/64

21

Sprinklerpumps


SeriesdescriptionWilo EMU sprinklerpumpsD..., K...andKM...

n

e

p

m

p

N

oteMostoftheseunitsareconfiguredproducts. Insomecases, however,standardversionscanbedelivereddirectlyfromstock. Formorede-

tailsaboutdeliverytimes, pleaseseetheLBcolumnintheorderinginformationtables:

L = in-stockitems; availablefromstockinspecifiedstandardconfig-uration

A= deliverytimeonrequest; configuredproductpercustomerre-quest

140

D 500

0

20

40

60

80

100

120

H[m]

500 600 800 1000 1200 1400 1600 2000 3000 4000 5000 6000 8000

30 40 50 60 70 80 90 100 120 160 200 300 400 Q [m/h]500

l/min

K 87

KM 350

KM 1300

KM 750

K 86

10000

Wilo-EMUD..., K..., KM...


22/64


Sprinklerpumps

Technicaldata

SprinklerpumpsT echnicaldata Subjecttochange 09/2008 WILO SE WiloCatalogue B5-50Hz-SprinklerpumpswithVdSapproval

M

otordaten

Wilo EMU...

M

n

c

o

F

u

d

t

e

m

p

u

e

O

n

m

o

s

u

m

e

g

M

i

n

f

o

w

r

e

t

h

m

o

o

I

n

u

o

c

o

e

o

c

M

s

u

m

e

s

o

d

h

M

s

w

i

t

c

n

f

e

m

i

t

e

v

t

t

o

e

v

[m/s] [m] [1/h] [%]

NU 6

... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C IP68 300 15 +/-10NU 81... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C IP68 300 10 +/-10

NU 8... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C IP68 300 10 +/-10

NU

9

1... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C IP68 300 10 +/-10

NU 911... 3~400V, 50Hz 3 C...20C S1 0.1 PVC80C IP68 300 10 +/-10

NU 1

2

... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C/PE290C IP68 300 10 +/-10

U 15... 3~400V, 50Hz 3 C...25C S1 0.1 PVC80C/PE290C IP68 300 10 +/-10

Motormaterial

Wilo

EMU...

M

o

o

s

h

M

o

o

s

h

s

p

v

s

o

M

o

o

h

n

M

o

o

h

n

s

p

v

s

o

M

o

o

s

h

o

M

o

o

s

h

o

s

p

v

s

o

e

w

e

c

o

m

o

o

e

w

e

c

o

m

o

o

s

p

v

s

o

NU 6

... 1.4057 1.4462 NiAl-Bz NiAl-Bz 1.4301 1.4571 A2 A2

NU 81... 1.4021 1.4462 EN-GJL G-CuSn10 1.4301 1.4571 A2 A2

NU 8

... 1.4021 1.4462 EN-GJL G-CuSn10 1.4301 1.4571 A2 A2NU 9 1... 1.4021 1.4462 EN-GJL G-CuSn10 1.4301 1.4571 A2 A2

NU

9

11... 1.4057 1.4462 EN-GJL G-CuSn10 1.4301 1.4571 A2 A2

NU 12... 1.4462 1.4462 EN-GJL G-CuSn10 1.0308 G-CuSn10 A2 A2

U 1

5

... 1.0308 1.0308 EN-GJL G-CuSn10 1.0308 G-CuSn10 A2 A2


23/64

23

Sprinklerpumps


Technicaldata

n

e

p

m

p

Sprinklerpumps T echnicaldata Subjecttochange09/2008 WILO SE WiloCatalogueB 5-50Hz-SprinklerpumpswithVdSapproval

Hydraulics

material

Wilo EMU...

I

m

p

e

I

m

p

e

s

p

v

s

o

m

p

s

h

m

p

s

h

s

p

v

s

o

m

p

h

n

m

p

h

n

s

p

v

s

o

e

w

e

c

o

p

m

p

e

w

e

c

o

p

m

p

s

p

v

s

o

K 86... G-CuSn10 G-CuSn10 1.4021 1.4122 EN-GJL G-CuSn10 A2 A2

K 87... G-CuSn10 G-CuSn10 1.4021 1.4122 EN-GJL G-CuSn10 A2 A2

KM 35 ... NiAl-Bz NiAl-Bz 1.4021 1.4122 EN-GJL G-CuSn10 A2 A2

KM 75 ... NiAl-Bz NiAl-Bz 1.4021 1.4122 EN-GJL G-CuSn10 A2 A2

KM 13 ... G-CuSn10 1.4021 EN-GJL A2

D

5

... NiAl-Bz NiAl-Bz 1.4021 1.4122 EN-GJL G-CuSn10 A2 A2

Certificationandemergencyoperationproperties

Wilo EMU...

Sprinkler

approval

f

or

R

unning

time

Emergencyflow

rate

without

pressure

shroud

Emergencyflow

rate

with

pressure

shroud

G

ermany

(

VdS

)

Czech

R

epu

b

lic Slovakia Hungary

[

h

] [%]

K 86... P4840420 c.216/C5A/2007/0002 SK03-ZSV-0370 618/4-9/2006 max. 48 min. 2 min. 4

K 87...

P4840421 c.216/C5A/2007/0002 SK03-ZSV-0370 618/4-10/2006 max. 48 min. 2 min. 4

KM 35 ... P4840422 c.216/C5A/2007/0003 SK03-ZSV-0370 618/4-21/2006 max. 48 min. 2 min. 4

KM 75 ... P4840423 c.216/C5A/2007/0003 SK03-ZSV-0370 618/4-17/2006 max. 48 min. 2 min. 4

KM 13

...

P4840424 c.216/C5A/2007/0003 SK03-ZSV-0370 618/4-19/2006 max. 48 min. 2 min. 4

D 5 ... P4080003 max. 48 min. 2 min. 4

= available, -= notavailable


24/64


Sprinklerpumps

OverviewpumpcurveWilo EMU K 86

SprinklerpumpsOverviewpumpcurveWilo-EMU K 86 Subjecttochange 09/2008 WILO SE WiloCatalogue B5-50Hz-SprinklerpumpswithVdS approval

O

verview

pump

curve

Wilo

EMU K 86

3~400V, 50Hz, p= 1 kg/dm3,v= 1x10-6m2/s, ISO 9906AnnexA

4a= K86S-4a+ NU801-2/454b= K86S-4b+ NU801-2/40

3a= K86S-3a+ NU801-2/353b= K86S-3b+ NU801-2/283c= K86S-3c+ NU60-2/51

2a= K86-2a+ NU60-2/512b= K86S-2b+ NU60-2/402c= K86S-2c+ NU60-2/32

1a= K86-1a+ NU60-2/321b= K86S-1b+ NU60-2/24

1c = K86S-1c+ NU60-2/23

0

10

20

30

40

50

60

70

80

90

100

110

H[m]

400 800 1200 1600 2000 2400 Q[l/min]

0

5

10

15

20

25

30

35

P [kW]

20 40 60 80 100 120 140 Q[m/h]

4

6

8

113/ 110

0,2

0,4

0,6h[m]

0

10NPSH[m]

DN150DN125 DN200

DN100 DN125 DN150

144 / 141

Qz

2c1a 1b

2b2a

3c3b3a

4b4a

0

0

W

< 1 bar

> 1 bar

1c

1b1a

2c

2b

2a

3c 3b

3a

4b

4a

1c


25/64

25

Sprinklerpumps


Pumpcurves, motordata, Wilo EMU K 861

n

p

m

p

Sprinklerpumps Pumpcurves, motordata, Wilo-EMUK 86-1 Subjectto change 09/2008 WILO SE WiloCatalogueB5-50Hz-Sprinklerpumpswith VdSapproval

Pump

curves

Wilo

EMU K 86

1

0

10

20

30

40

50

60

70

80

90

H[m]

400 800 1200 1600 2000 2400 Q[l/min]0

1a

1b

1c

20 40 60 80 100 120 140 Q[m/h]0

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 86

1

a NU 60-2/32 9 21.5 135 70 V+H

K 86S1b NU 60-2/24 7.5 17.1 93 46 V+H

K 86S1c NU 60-2/23 5 11.3 75 38 V+H

Withstar-deltastarting, max. currentpeakduringswitchingphase; aftertransientprocesseshavediedawayandaswitchingphaseof 80ms. Fortheconfigurationof currentgenerators, askforastartingdiagram.


26/64


Sprinklerpumps


Sprinklerpumps Pumpcurves, m otordata, Wilo-EMU K 86-2 Subjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVdSa pproval

Pump

curves

Wilo

EMU K 86

2

0

10

20

30

40

50

60

70

80

90

400 800 1200 1600 2000 2400 Q[l/min]0

2a

2b

2c

20 40 60 80 100 120 140 Q[m/h]0

H[m]

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 86

2a NU 60-2/51 18 38 225 115 V+H

K 86S2b NU 60-2/40 14 29.5 165 85 V+H

K 86S2c NU 60-2/32 10 23 135 70 V+H



27/64

27

Sprinklerpumps



n

p

m

p


Pump

curves

Wilo

EMU K 86

3

100

0

10

20

30

40

50

60

70

80

90

H[m]

400 800 1200 1600 2000 2400 Q[l/min]

20 40 60 80 100 120 140

0

3a

3b3c

Q[m/h]

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 86

S

3

a NU 801-2/35 26 52 270 140 V+H

K 86S3b NU 801-2/28 21 42.5 186 95 V+H

K 86S3c NU 60-2/51 18 38 225 115 V+H



28/64


Sprinklerpumps



Pump

curves

Wilo

EMU K 86

4

40

50

60

70

80

90

110

H[m]

400 12008000 1600 2000 2400 Q[l/min]

20 40 60 80 100 120 140 Q[m/h]

20

30

4a

4b

100

0

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 86

S

4

a NU 801-2/45 35 70 365 190 V+H

K 86S4b NU 801-2/40 28 58 315 165 V+H



29/64

29

Sprinklerpumps


Dimensions, weightsWilo EMU K 86

n

p

m

p

Sprinklerpumps D imensions,weightsWilo- EMUK 86 Subjecttochange09/2008 WILO SE Wilo CatalogueB5-50Hz- Sprinklerpum pswithVdSapproval

D

imension

drawing

max.

120

L

19 2

80

330

X

3

21

98C

DN

k

D

d2

1,2,3

3

220

3

3

Y=150

B

E

DN

DN

*Y=185

DN

390

175

14

180

310

19

DN

200 200

DN

DN

D

imensions

,

weights

Wilo

EMU...

Typeof motor

I

mpeller

diameter

Dimensions Weight

W C

E L

3)

Shroud

* U

nit

[mm] [kg]

K 86

1

a NU 60-2/32 144/141 1220 700 273 1165 220 68 85

K 86S1b NU 60-2/24 131/128 1140 660 273 1085 220 65 77

K 86S1c NU 60-2/23 113/110 1140 660 273 1085 220 65 77

K 862a NU 60-2/51 144/141 1520 910 273 1465 221 78 113

K 86S2b NU 60-2/40 128/125 1420 860 273 1365 221 74 103

K 86

S2c NU 60-2/32 113/110 1340 820 273 1285 220 72 95K 86S3a NU 801-2/35 142/139 1650 1030 273 1603 223 82 164

K 86

S

3b NU 801-2/28 128/125 1580 1000 273 1533 223 80 152

K 86S3c NU 60-2/51 123/120 1640 1030 273 1585 221 81 124

K 86

S

4

a NU 801-2/45 142/139 1870 1200 273 1823 230 89 191

K 86S4b NU 801-2/40 128/125 1820 1180 273 1772 230 87 183

3)withflangeconnectionDN 100* Weightpressureshoud


30/64


Sprinklerpumps

Flangedimensions, orderinginformationWilo EMU K 86

SprinklerpumpsF langedimensions, orderinginformationWilo-EMU K 86 Subjecttochange09/2008 WILO SE Wilo CatalogueB5-50Hz-SprinklerpumpswithVd Sa pproval

F

lange

dimensions

Wilo EMU... Connection Pressureclass Dimensions

DN

1

DN

2

DN

3

P

N

1

P

N

2

P

N

3

d

2

k

D

[mm] [bar] [mm]

K 86... DN 100 DN 100 DN 100 10-16 10-16 10 8x18 180 220

K 86... DN 125 DN 125 DN 125 10-16 10-16 10 8x18 210 250

K 86... DN 150 DN 150* DN 150 10-16 10-16 10 8x22 240 285

K 86... - - DN 200 - - 10 8x22 295 340

Informationfororderplacements

Wilo

EMU... T

ype

o

f

motor

L

ength

o

f

connection

cable

Ca

b

le

cross section

rt

N

o

.

L

[m] [mm

2

]

K 86

1

a NU 60-2/32 4G2,5+ 3x2,5 A

K 86S1b NU 60-2/24 4G2,5+ 3x2,5 A

K 86

S

1

c NU 60-2/23 4G2,5+ 3x2,5 A

K 862a NU 60-2/51 4G4 + 3x4 A

K 86

2a NU 60-2/51 25 4G4 + 3x4 L 6036103

K 86S2b NU 60-2/40 4G4 + 3x4 A

K 86

S2c NU 60-2/32 4G2,5+ 3x2,5 A

K 86S3a NU 801-2/35 4G6 + 3x6 A

K 86

S

3b NU 801-2/28 4G6 + 3x6 A K 86S3c NU 60-2/51 4G4 + 3x4 A

K 86S4a NU 801-2/45 4G10+ 3x10 A

K 86S4b NU 801-2/40 4G10+ 3x10 A

= readyfordelivery, L = stock, C= order-specificproductionapprox. 2weeks, K = order-specificproductionapprox. 4weeks,A= deliverytimeonrequest


31/64

31

Sprinklerpumps


OverviewpumpcurveWilo EMU K 87

n

p

m

p

Sprinklerpumps OverviewpumpcurveWilo- EMUK87 Subjecttochange09/2008 WILOSE Wilo CatalogueB 5-50Hz-Sprinklerpumpswith VdSapproval

O

verview

pump

curve

Wilo

EMU KM 87

3~400V, 50Hz, p= 1 kg/dm3,v= 1x10-6m2/s, ISO 9906AnnexA

0

10

20

30

40

50

60

70

80

90

100

110

H [m]

Q [l/min]0

0 Q [m/h]

1000 2000 3000

40 80 120 160 200

0

5

10

15

20

25

30

35

P [kW]

1a

2a

3a 3b

3c

3d2c

2d

4a

0

h[m]

0,4

0,8

4

0

8

12NPSH [m]

DN 125

DN 100

DN 150 DN 200

DN 125 DN 150

4b

126 / 113

143 / 130

Qz

< 1 bar

> 1 bar

W

4a = K 87S-4a + NU 801-2/454b = K 87S-4b + NU 801-2/40

3a = K 87-3a + NU 801-2/403b = K 87S-3b + NU 801-2/353c = K 87S-3c + NU 801-2/283d = K 87S-3d + NU 60-2/51

2a = K 87-2a + NU 60-2/512c = K 87S-2c + NU 60-2/402d = K 87S-2d + NU 60-2/32

1a = K 87-1a + NU 60-2/32

1a2d

2c

2a

3d

3c

3b

3a

4b 4a


32/64


33/64

33

Sprinklerpumps



n

p

m

p


Pump

curves

Wilo

EMU K 87

2

0

10

20

30

40

50

60

70

80

90

Q [l/min]1000 2000 3000

40 80 120 160 200Q [m/h]

0

0

2c

2d

H [m]

2a

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 87

2a NU 60-2/51 19 40 225 115 V+H

K 87S2c NU 60-2/40 14 29.5 165 85 V+H

K 87S2d NU 60-2/32 11 24.5 135 70 V+H



34/64


Sprinklerpumps



Pump

curves

Wilo

EMU K 87

3

0

10

20

30

40

50

60

70

80

90

Q [l/min]1000 2000 3000

40 80 120 160 200Q [m/h]

0

0

3a

3b

3c

3d

H [m]

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 87

3

a NU 801-2/40 28 58 315 165 V+H

K 87S3b NU 801-2/35 26 52 270 140 V+H

K 87S3c NU 801-2/28 21 42.5 186 95 V+H

K 87

S

3

d NU 60-2/51 18 38 225 115 V+H



35/64

35

Sprinklerpumps



n

p

m

p


Pump

curves

Wilo

EMU K 87

4

10

20

30

40

50

60

70

80

90

100

H [m]

Q [l/min]1000 2000 3000

40 80 120 160 200Q [m/h]

0

0

4a4b

M

otor

data

Wilo

EMU...

Typeof motor

N

ominal

motor

power

N

ominal

current

Starting

current

direct

Starting

current

star delta

Installation

M

aterial

version

M

aterial

version

C

P

2

I

N

I

C

[kW] []

K 87

S

4

a NU 801-2/45 34 68 365 190 V+H

K 87S4b NU 801-2/40 28 58 315 165 V+H



36/64


Sprinklerpumps

Dimensions, weightsWilo EMU K 87

SprinklerpumpsD imensions,weightsWilo-EMU K 87 Subjecttochange09/2008 WILO SE WiloCatalogueB5-50Hz-SprinklerpumpswithVd Sapproval

D

imension

drawing

max.

120

L

19 2

80

330

X

3

21

98C

DN

k

D

d2

1,2,3

3

220

3

3

Y=150

B

E

DN

DN

*Y=185

DN

390

175

14

180

310

19

DN

200 200

DN

DN

Dimensions, weights

Wilo-EMU...

Type of motor

Impeller

diameter

Dimensions Weight

W C E L

3

Shroud* Unit

[mm] [kg]

K 87-1a NU 60-2/32 143/130 1220 700 273 1165 220 68 85

K 87-2a NU 60-2/51 143/130 1520 910 273 1465 221 78 113

K 87S-2c NU 60-2/40 129/116 1420 860 273 1365 221 74 103

K 87S-2d NU 60-2/32 126/113 1340 820 273 1285 221 72 95

K 87-3a NU 801-2/40 143/130 1700 1060 273 1653 230 84 173

K 87S-3b NU 801-2/35 137/124 1650 1030 273 1603 223 82 164K 87S-3c NU 801-2/28 129/116 1580 1000 273 1533 223 80 152

K 87S-3d NU 60-2/51 126/113 1640 1030 273 1585 221 81 124

K 87S-4a NU 801-2/45 137/124 1870 1200 273 1823 230 89 191

K 87S-4b NU 801-2/40 137/116 1820 1180 273 1773 230 87 183

3)with flange connection DN 100* Weight pressure shoud


37/64

37

Sprinkler pumps

Wilo Catalogue B5 - 50 Hz - Sprinkler pumps with VdS approval

Flange dimensions, ordering information Wilo-EMU K 87

n

e

p

m

p

Sprinklerpumps Flange dimensions, ordering informationWilo-EMUK 87 Subject to change09/2008 WILOSE Wilo CatalogueB5 - 50 Hz -Sprinkler pumps with VdS approval

Flange dimensions

Wilo-EMU... Connection Pressure class Dimensions

DN

1

DN

2

DN

3

PN

1

PN

2

PN

3

d

2

k D

[mm] [bar] [mm]

K 87... DN 100 DN 100 DN 100 10-16 10-16 10 8x18 180 220

K 87... DN 125 DN 125 DN 125 10-16 10-16 10 8x18 210 250

K 87... DN 150 DN 150* DN 150 10-16 10-16 10 8x22 240 285

K 87... - - DN 200 - - 10 8x22 295 340

Information for order placements

Wilo-EMU...

Type of motor

Length of connection

cable

Cable cross-section Art No.

L

[m] [mm

2

]

K 87-1a NU 60-2/32 4G2,5 + 3x2,5 A

K 87-2a NU 60-2/51 4G4 + 3x4 A

K 87S-2c NU 60-2/40 4G4 + 3x4 A

K 87S-2d NU 60-2/32 4G4 + 3x4 A

K 87-3a NU 801-2/40 4G10 + 3x10 A

K 87-3a NU 801-2/40 25 4G10 + 3x10 L 6036104

K 87S-3b NU 801-2/35 4G6 + 3x6 A

K 87S-3b NU 801-2/35 25 4G6 + 3x6 L 6036106K 87S-3c NU 801-2/28 4G6 + 3x6 A

K 87S-3c NU 801-2/28 25 4G6 + 3x6 L 6036107

K 87S-3d NU 60-2/51 4G4 + 3x4 A

K 87S-4a NU 801-2/45 4G10 + 3x10 A

K 87S-4b NU 801-2/40 4G10 + 3x10 A

= ready for delivery, L = stock, C = order-specific production approx. 2 weeks, K = order-specific production approx. 4 weeks, A = delivery time on request


38/64


39/64

39

Sprinkler pumps


Pump curves, motor data, Wilo-EMU KM 350-1

n

e

p

m

p

Sprinklerpumps Pump curves, motor data, Wilo-EMUKM 350-1 Subject to change 09/2008 WILOSE Wilo CatalogueB5 - 50 Hz - Sprinkler pumps with VdS approval

Pump curves Wilo-EMU KM 350-1

20000

20

40

60

80

Q [l/min]1000 3000

50 100 150 200 250

4000

Q [m/h]

0

0

1a

1b

1c

H [m]

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 350-1a NU 801-2/35 27.5 55 270 135 V+H

KM 350S-1b NU 801-2/28 19 39 186 95 V+H

KM 350S-1c NU 801-2/28 15 33 186 95 V+H

With star-delta starting, max. current peak during switching phase; after transient processes have died away and a switching phase of 80 ms. For the configurationof current generators, ask for a starting diagram.


40/64

40 Subject to change 09/2008 WILO SE

Sprinkler pumps


Sprinkler pumps Pump curves, motordata, Wilo-EMU KM350-2 Subject to change09/2008 WILO SE WiloCatalogue B5 - 50 Hz - Sprinklerpumps with VdS approval


20000

20

40

60

80

Q [l/min]1000 3000

50 100 150 200 250

4000

Q [m/h]

0

0

2a

2b2c

2d

2e

H [m]

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 350-2a NU 801-2/68 55 106 650 350 V

KM 350-2a NU 901-2/50 55 112 650 360 V+H

KM 350S-2b NU 801-2/60 53 104 580 290 V+H

KM 350S-2c NU 801-2/55 46 93 530 270 V+H

KM 350S-2d NU 801-2/45 36 71 365 190 V+H

KM 350S-2e NU 801-2/40 30 60 315 165 V+H



41/64

41

Sprinkler pumps



n

e

p

m

p



200020

60

80

100

H [m]

Q [l/min]1000 3000

50 100 150 200 250

4000

Q [m/h]

0

0

3a

3b

40

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 350S-3a NU 901-2/50 70 138 650 360 V+H

KM 350S-3b NU 801-2/60 53 104 580 290 V+H



42/64


Sprinkler pumps

Dimensions, weights Wilo-EMU KM 350

Sprinkler pumps Dimensions, weights Wilo-EMU KM350 Subject to change09/2008 WILOSE Wilo CatalogueB5 - 50 Hz -Sprinkler pumps with VdS approval

Dimension drawing

d

kD

DN

115C

14

450

200

400

19

225

200 200

260

DN

D

N3 3

00

*

DN

520*

250

*

25*

DN

E

Y=180

X

B

DN

25

350

400

370

*

180

max.

DN

L

*

420

1

3

2

1,2,3

3

2

3

Dimensions, weights

Wilo-EMU...

Type of motor

Impeller

diameter

Dimensions Weight

W C E L

3

Shroud* Unit

[mm] [kg]

KM 350-1a NU 801-2/35 184/175 1690 930 355,6 1515 290 127 192

KM 350S-1b NU 801-2/28 164/154 1620 900 355,6 1445 288 123 180

KM 350S-1c NU 801-2/28 153/143 1620 900 355,6 1445 288 123 180

KM 350-2a NU 801-2/68 184/175 2200 - 355,6 2025 303 151 284

KM 350-2a NU 901-2/50 184/175 2230 1300 406,4* 2060 303 208 361

KM 350S-2b NU 801-2/60 176/167 2120 1240 355,6 1945 303 147 270KM 350S-2c NU 801-2/55 171/161 2070 1210 355,6 1895 303 145 262

KM 350S-2d NU 801-2/45 161/151 1970 1160 355,6 1795 297 140 244

KM 350S-2e NU 801-2/40 153/143 1920 1140 355,6 1745 297 138 236

KM 350S-3a NU 901-2/50 170/160 2410 1480 406,4* 2240 308 220 395

KM 350S-3b NU 801-2/60 161/151 2300 1420 355,6 2125 303 156 304



43/64

43

Sprinkler pumps


Flange dimensions, ordering information Wilo-EMU KM 350

n

e

p

m

p

Sprinklerpumps Flange dimensions, ordering informationWilo-EMUKM 350 Subject to change 09/2008 WILOSE Wilo Catalogue B5 -50 Hz - Sprinklerpumps withVdSapproval

Flange dimensions


DN

1

DN

2

DN

3

PN

1

PN

2

PN

3

d

2

k D

[mm] [bar] [mm]

KM 350... DN 150 DN 150 DN 150 10-16 10-16 10 8x22 240 285

KM 350... - - DN 200 - - 10 8x22 295 340

KM 350... - - DN 250 - - 10 12x22 350 395


Wilo-EMU...

Type of motor

Length of connection

cable


L

[m] [mm

2

]

KM 350-1a NU 801-2/35 4G6 + 3x6 A

KM 350S-1b NU 801-2/28 4G4 + 3x4 A

KM 350S-1c NU 801-2/28 4G4 + 3x4 A

KM 350-2a NU 801-2/68 4G16 + 3x16 A

KM 350-2a NU 901-2/50 4G16 + 3x16 A

KM 350-2a NU 901-2/50 25 4G16 + 3x16 L 6036108

KM 350S-2b NU 801-2/60 4G16 + 3x16 A

KM 350S-2b NU 801-2/60 25 4G16 + 3x16 L 6036109

KM 350S-2c NU 801-2/55 4G16 + 3x16 A

KM 350S-2c NU 801-2/55 25 4G16 + 3x16 L 6036110KM 350S-2d NU 801-2/45 4G10 + 3x10 A

KM 350S-2d NU 801-2/45 25 4G10 + 3x10 L 6036111

KM 350S-2e NU 801-2/40 4G10 + 3x10 A

KM 350S-3a NU 901-2/50 4G25 + 3x25 A

KM 350S-3b NU 801-2/60 4G16 + 3x16 A



44/64


Sprinkler pumps

Overview pump curve Wilo-EMU KM 750

Sprinkler pumps Overview pump curve Wilo-EMU KM750 Subject to change 09/2008 WILOSEWilo Catalogue B5 - 50 Hz -Sprinkler pumpswi th VdS approval


3~400 V, 50 Hz, p = 1 kg/dm3, v = 1x10-6m2/s, ISO 9906 Annex A

0 3000 6000

0 150

0

20

40

60

80

100

H [m]

0

P [kW]

0,5

1,0

1,5

4

8

20001000 4000 5000 Q [l/min]

50 100 200 250 300 350 400 Q [m/h]

20

80

60

40

6

0

10NPSH [m]

h [m]

DN 250DN 200

DN 250DN 200

2

1

DN 300

1a

2c

2a

1b

2d

2b

181 / 169

209 / 199

1d1c

Qz

W

< 1 bar

> 1 bar

2a = KM 750S-2a + NU 901-2/752b = KM 750S-2b + NU 901-2/602c = KM 750S-2c + NU 901-2/502d = KM 750S-2d + NU 901-2/50

1a = KM 750-1a + NU 801-2/681a = KM 750-1a + NU 901-2/501b = KM 750S-1b + NU 801-2/601c = KM 750S-1c + NU 801-2/451d = KM 750S-1d + NU 801-2/40

1d

1c

1b

1a

2d

2c

2b

2a


45/64

45

Sprinkler pumps



n

e

p

m

p



0 3000 6000

150

0

20

40

60

H [m]

20001000 4000 5000 Q [l/min]

50 100 200 250 300 350 400

80

Q [m/h]0

1a

1b

1c

1d

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 750-1a NU 801-2/68 56 108 650 350 V

KM 750-1a NU 901-2/50 56 114 650 360 V+H

KM 750S-1b NU 801-2/60 53 104 580 290 V+H

KM 750S-1c NU 801-2/45 35 70 365 190 V+H

KM 750S-1d NU 801-2/40 32 61 315 165 V+H



46/64


Sprinkler pumps


Sprinkler pumps Pump curves, motordata, Wilo-EMU KM750-2 Subject to change09/2008 WILO SE WiloCatalogue B5 - 50 Hz - Sprinklerpumps with VdS approval


0 3000 6000

150

20

40

60

100

H [m]

1000 4000 5000 Q [l/min]

50 100 200 250 300 350 400

80

Q [m/h]0

2a

2b

2c

2d

2000

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 750S-2a NU 901-2/75 100 192 1250 690 V+H

KM 750S-2b NU 901-2/60 85 168 900 475 V+H

KM 750S-2c NU 901-2/50 70 138 650 360 V+H

KM 750S-2d NU 901-2/50 64 128 650 360 V+H



47/64

47

Sprinkler pumps



n

e

p

m

p

Sprinklerpumps Dim ensions, weightsWilo-EMU KM 750 Subject to change 09/2008 WILOSE Wilo Catalogue B5 -50 Hz - Sprinklerpumps withVdS approval

Dimension drawing

DN

d

k

D20C

DN

200

max.

L

d

1

1

22

1,2,3

3

3

3

530

20

259

DN 3

DN

200 200

330

580

28

025

DN

E

B

X

Y=200

DN

DN

25

400

457

Dimensions, weights

Wilo-EMU...

Type of motor

Impeller

diameter

Dimensions Weight

W C E L

3

Shroud* Unit

[mm] [kg]

KM 750-1a NU 801-2/68 209/199 1960 - 457 1805 350 237 259

KM 750-1a NU 901-2/50 209/199 1990 1170 457 1840 350 239 336

KM 750S-1b NU 801-2/60 205/195 1880 1170 457 1725 350 231 245

KM 750S-1c NU 801-2/45 186/175 1730 1030 457 1575 350 221 219

KM 750S-1d NU 801-2/40 181/169 1680 1010 457 1525 350 217 211

KM 750S-2a NU 901-2/75 200/190 2440 1490 457 2290 346 271 442KM 750S-2b NU 901-2/60 194/184 2290 1420 457 2140 357 260 403

KM 750S-2c NU 901-2/50 186/175 2190 1370 457 2040 357 253 377

KM 750S-2d NU 901-2/50 181/169 2190 1370 457 2040 357 253 377



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Sprinkler pumps


Sprinkler pumps Flange dimensions, ordering information Wilo-EMU KM750 Subject to change09/2008 WILOSE Wilo Catalogue B5 - 50 Hz - Sprinkler pumps with VdS approval

Flange dimensions


DN

1

DN

2

DN

3

PN

1

PN

2

PN

3

d

2

k D

[mm] [bar] [mm]

KM 750... DN 200 DN 200 DN 200 10 10 10 8xM20 295 340

KM 750... - - DN 250 - - 10 - 350 395

KM 750... - - DN 300 - - 10 - 400 445

KM 750... DN 200 DN 200 - 16 16 - 12xM20 295 340


Wilo-EMU... Type of motor Length of connection

cable


L

[m] [mm

2

]

KM 750-1a NU 801-2/68 4G16 + 3x16 A

KM 750-1a NU 901-2/50 4G16 + 3x16 A

KM 750-1a NU 901-2/50 25 4G16 + 3x16 L 6036112

KM 750S-1b NU 801-2/60 4G16 + 3x16 A

KM 750S-1c NU 801-2/45 4G10 + 3x10 A

KM 750S-1d NU 801-2/40 4G10 + 3x10 A

KM 750S-2a NU 901-2/75 7x 1x35 A

KM 750S-2a NU 901-2/75 25 7x 1x35 L 6036113

KM 750S-2b NU 901-2/60 4G25 + 3x25 A KM 750S-2b NU 901-2/60 25 4G25 + 3x25 L 6036114

KM 750S-2c NU 901-2/50 4G25 + 3x25 A

KM 750S-2c NU 901-2/50 25 4G25 + 3x25 L 6036115

KM 750S-2d NU 901-2/50 4G25 + 3x25 A



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49

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n

e

p

m

p

Sprinklerpumps Overview pump curveWilo-EMU KM 1300 Subject to change 09/2008 WILOSE Wilo Catalogue B5 - 50 Hz - Sprinklerpumps with VdSapproval


3~400 V, 50 Hz, p = 1 kg/dm3, v = 1x10-6m2/s, ISO 9906 Annex A

0 2000 4000 6000 8000

0 100 200 300 400 500

Q [l/min]

Q [m/h]

0

20

40

60

80

100

H [m]

0

20

40

60

80

100

120

P [kW]

1,0

1,2

1,4h [m]

6

8

10

NPSH [m]

1c

1b1a

2b

2a

1d

200 / 187

239 / 227

DN 200 DN 250 DN 300 DN 350

DN 200 DN 250 DN 300

1

2

Qz

W

< 1 bar

> 1 bar

2a = KM 1300S-2a + NU 901-2/902b = KM 1300S-2b + NU 901-2/75

1a = KM 1300-1a + NU 901-2/751b = KM 1300S-1b + NU 901-2/601c = KM 1300S-1c + NU 901-2/501d = KM 1300S-1d + NU 801-2/60

1c

1d

1b

1a

2b

2a


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Sprinkler pumps


Sprinkler pumps Pump curves, motordata, Wilo-EMU KM1300-1 Subject to change09/2008 WILOSE WiloCatalogue B5 - 50 Hz - Sprinklerpumps withVdS approval


2000 4000 6000 8000

100 200 300 400 500

Q [l/min]0

20

40

60

80

H [m]

0

0 Q [m/h]

1a

1b

1c

1d

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 1300-1a NU 901-2/75 97 186 1250 690 V+H

KM 1300S-1b NU 901-2/60 85 168 900 475 V+H

KM 1300S-1c NU 901-2/50 70 138 650 360 V+H

KM 1300S-1d NU 801-2/60 53 104 580 290 V+H



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51

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e

p

m

p

Sprinklerpumps Pump curves, motor data, Wilo-EMUKM 1300-2 Subject to change 09/2008 WILO SE Wilo CatalogueB5 - 50 Hz - Sprinkler pumpswith VdS approval


2000 4000 6000 8000

100 200 300 400 500

Q [l/min]20

40

60

80

100

H [m]

0

0 Q [m/h]

2a

2b

Motor data

Wilo-EMU...

Type of motor

Nominal motor

power

Nominal

current

Starting current

- direct

Starting current

- star-delta

Installation

Material

version A

Material

version C

P

2

I

N

I

A

A C

[kW] [A]

KM 1300S-2a NU 901-2/90 137 255 1400 825 V+H

KM 1300S-2b NU 901-2/75 105 205 1250 690 V+H



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Sprinkler pumps


Sprinkler pumps Dimensions, weights Wilo-EMU KM1300 Subject to change09/2008 WILOSE Wilo CatalogueB5 - 50 Hz -Sprinkler pumps with VdS approval

Dimension drawing

DN

E

B

X

Y=200

DN3

25

450

508

115C

DN

DN

200 200

350

20

530

259

620

30

0

25

DN

DN

k

D

d 2

2 1,2,3

3

3

3

max. L

DN

220

1

Dimensions, weights

Wilo-EMU...

Type of motor

Impeller

diameter

Dimensions Weight

W C E L

3

Shroud* Unit

[mm] [kg]

KM 1300-1a NU 901-2/75 239/227 2390 1300 508 2190 364 279 444

KM 1300S-1b NU 901-2/60 230/218 2240 1230 508 2040 380 268 405

KM 1300S-1c NU 901-2/50 217/205 2140 1180 508 1940 380 260 379

KM 1300S-1d NU 801-2/60 200/187 2030 1120 508 1825 375 251 288

KM 1300S-2a NU 901-2/90 217/205 2760 1600 508 2560 366 308 546

KM 1300S-2b NU 901-2/75 200/187 2610 1520 508 2410 366 296 5073)with flange connection DN 200* Weight pressure shoud


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e

p

m

p

Sprinklerpumps Flange dimensions, ordering informationWilo-EMUKM 1300 Subject to change 09/2008 WILOSE Wilo Catalogue B5 -50 Hz - Sprinklerpumps withVdSapproval

Flange dimensions


DN

1

DN

2

DN

3

PN

1

PN

2

PN

3

d

b5-sprinkler pumps with vds approval - 2009

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