997

Thefirstpumptobetriggeredisthejockeypumpintheset.Ifthispumpcannot restore the pressure level, then one of main pumps starts.Since there is more than one main pump, the pumps start in cascade sequencewiththestartingpressureswitchessetatdifferentpressurelevels.

The pressure switches of the main pumps are used for automatic starting andadjustabletimeautomaticstopping.Weeklytestsystemisincludedinthesetswhichareabove7,5kWmainpumps’power.Themembranetype of expansion tank with the capacity of 24 liters-16 bar execution is being mounted in fire pumps set for the absorbtion of water hammer.

Pumps

Main pumps are: NMD Series:Horizontal,Monoblock,end-suction,bronzefittedcentrifugal pumpsWTM Series:Horizontal,close-coupled,end-suction,centrifugalpumpsForNMSandWTMpumps;ourstandarddeliveryiscastironexecution.Bronzefittedexecutionsareoptional.

Jockey Pump is:TP Series:Horizontal,monoblock,peripheralconstructedcentrifugalpumpsMV series: Vertical, multi-staged, stainless steel constructed off-line centrifugal pumps.

All pumps are mechanical sealed.The maximum pressure developed by the jockey pump is always greater than the pressure of the main pumps.

Electric Motors:• 2-poleinductiontype,50Hz,n=2900rpm,IECstandardized,TEFCType• Three-phase230/400V+/-10%upto3kW,400/690V+/-10%4kWand

higher• InsulationClassF• ProtectionClassIP55• ConstructioninaccordancewithIEC60034

Designation of Fire Pumps Set

FIREPAK - E 2 1 - 120 / 80 - WTM 80-250 / 55 + DJ MVFIREPAK:PackageTypeFirePumpsSetE:Allpumpsinthesetelectricdriven2:No.mainpumps1: no. jockey pump120:RatedFlowpermainpump(m3/h)80:RatedPressure(Hm)WTM 80-250/55: 1 main + 1 stand by pumpDJ MV:JockeyPumpSet

FIREPAK - ED 2 1 - 120 / 80 - WTM 80-250 / 55 + EKM 4102 + DJ MVFIREPAK:PackageTypeFirePumpsSetED:1electricmain+1dieseldrivenstandbypump2:No.mainpumps1: no. jockey pump120:RatedFlowpermainpump(m3/h)80:RatedPressure(Hm)WTM 80-250/55:ElectricdrivenmainpumpEKM 4102:DieselDrivenMainPumpDJ MV:JockeyPumpSet

Construction

Firepumpssetconstructedforfeedingwatertoautomaticfirefightingsystems and units with hydrants and sprinklers.

Units are composed of 2 main pumps and one jockey pump set with which the system pressure level can be maintained without having to start the main pumps.

Themainpumpsarealwaysoneactive+100%onestandby,andstandby main pump can be either electric driven or diesel driven.

OperationThe pumps start operating after a fall in the pressure level in the fire extinguishing system.

FirePumpsSet

FIREPAK-E21 & FIREPAK-ED21

998

Specifications

FIREPAK-E21 & FIREPAK-ED21FirePumpsSet

• Othervoltageandfrequencyratingsandambienttemperaturesavailableonrequest.

Diesel Engines:DieselenginesareequippedwithNMD,NMSandWTMseriesofourpumps.They are direct-injection types fitted with electric control box, fuel tank, starter battery and exhaust silencer.The cooling of engine can be by air, or water cooled by internal cooling system loop.

Hydraulic Components• Allpumpsinfiresystemarebeingdeliveredonacommonbaseplate

with suction and discharge manifolds as a package type, ready for use.• Thecontrollersofpumpsarealsobeingmountedınthiscommonbaseplatecompletewithinternalcablingbetweencontrollersandmotors/engines.

• Eachmainpumpinthesystemhasitsowneccentricreducer+butterflyvalveatsuctionsideandconcentricreducer+butterflyvalve+checkvalve at discharge side.

• Manometerisfittedondischargemanifold.• Pressuresswitchoneforeachpumpintheset,andexpansiontankis

being mounted on discharge manifold.• Jockeypumpisfittedwithinlet/outletvalvesandcheckvalveanddryrunningprotectionfloatswitchequippedinitscontrolleronthecommon base plate of fire pumps set.

Electric BoxesFirepak-E21FirePumpsSetElectricControllerfeaturesareasfollows;ThisequipmentenablesautomaticormanualmanagementofanelectricStart-delta starting pump according. They are assembled in painted sheet metalhousingwithIP55protectionclassandmadeinaccordancewiththeCEIstandardsinforce.• ElectricStar-Deltastartingpumpelectromechanicalpanel.

• Mainsinput3~50/60Hz400V+/-10%• 400V/24Vtransformerforauxiliarycircuits• Verylowvoltageinputforcontrolvia1caller/runningpressureswitches(NOcontactwithpressuresystemandelectricpumpstationary:onclosureofthecontactthepumpstartsup)

• VerylowvoltageinputMINLEVELFLOATSWITCH• AUTOMATIC-0-MANUAL(EMERGENCY)selector:inAUTOMATICpositionelectricpumpstart-upviasignalsfromcallerpressureswitch;inMANUAL(EMERGENCY)positionelectricpumpstart-upmanualbymeansofSTART/STOPbuttons;in“0”position,pumpstart-updisabled.

• PumpMANUALSTARTselectorformanualtest• Voltmeterandammeter• Greenlightformotoron• RedlightforTHERMALPROTECTION• BluelightforPOWERSUPPLY• Settabletimeddelayofpumpshutdown• ElectricpumpcontrolcontactorssizedtoAC3• Timed,settableStar-Deltacontactorswitching• Timerforweeklytest(optional)• Motorprotectionfuses• Currenttransformerfor1phase• Auxiliaryprotectionfuses• Generaldisconnectswitchwithdoorlock• Alarmoutputwithcontactforsignal“MOTORON”(C-NC-NO)• Alarmoutputwithcontactforsignal“THERMALPROTECTION”(C-NC-NO)• Forjockeypump -ControlinputfromNOcontact(pressureswitch) -AlarmcontrolinputfromNOcontact(float/pressureswitch) -Inputformotorwindingthermalprotection -Pushbuttonsforoperatingmotorin“Automatic-Off-Manual”modes -“Mainspoweron”LED -“Alarm”LEDformin/maxwaterlevel -“Motoron”LED

999

Specifications

FIREPAK-E21 & FIREPAK-ED21FirePumpsSet

-“Motorprotectionenabled”LED -“Automatic”LED(thisisontheAUTOMATICpush-button) - Restore protection button -Adjustablemotorprotection(motorcurrenttrimmer:2<>22Aor20<>44A)

-Protectionactivationtime:5” -AlarmoutputwithswitchingNO-C-NCcontacts,capacity16A250V(resistiveload)

-Singlephaseversionadaptedfortheinsertionofacapacitor(notincluded)

• Metalcasing• Outputwithcableholder• IP55Protectionrating• Ambienttemperature:-5/+40°C• Relativehumidity50%at40°C(condensatefree)

Diesel Engine Pump Controller-Firepak ED21• Electromechanicalcontrolpanelfordieselpump• Inputvoltage1~50/60Hz230V8Amax• Inputfrom1pieceexternalleadbatteriesforcontrolofthestarting

motor and supply of auxiliary circuits• Verylowvoltageinputforcontrolfrom1piecescall/startpressure

switches in series• Electronicunitfordieselpumpcontrol• SelectorwithpushbuttonAUT-MAN,inautomaticpositionstartingofthedieselpumpbyelectronicunitinMANUALpositionstartingofthediesel pump by start push button of the electronic unit

• Pushbuttonsformanualstartofthedieselpump• Pushbuttonformanualshutoffofthedieselpump• Pushbuttonforscrollingthefunctionsoftheunit• Withtherunningengine,theengineinstrumentsareintheeventofa

fault instead of the measurement, the display shows the message of the occurred fault.

-Batteryvoltmeter - Totalhour meter -Partialhourmeter - Starting counter - Starting failures counter -Fuellevelindicator - Tachometer• Simultaneousreadingoftheinstrumentswiththerunningengine,fuel

level indicator, tachometer, hour-meter• Automaticfaultssurveillancewithmessagesonthedisplay• Textsin6languages:Italian,English,French,German,SpanishandPortuguese

• Glowplugspreheatingmanagementorengineheatingcooling• Preventivemaintenancewarning• Programmableweeklyselftest• Availablefullyprogrammableinputforanomalyorwaterpumpprotection(Protectiondeviceusedinirrigationsystems)

• CANBusSAEJ1939• Possibilityofstartingtheenginewhenthechargeofthebatteryislow• Anomalyhistoricalrecord(includingdatafromthelast100occurredanomalies)

• Signalinglights• Withtimerfordelayofstopofthepumpadjustable• Auxiliaryprotectionfuses• Mainswitchwithinterlockingdoor• Generalalarmoutputcontact• BoxinABSormetallicbox• Outputwithcableholder• ProtectionIP54• Ambienttemperature:-5°C/+40°C• Relativehumidity50%at40°C(notcondensed)

1000

Specifications

FIREPAK-E21 & FIREPAK-ED21FirePumpsSet

1001

Specifications

FIREPAK-E21 & FIREPAK-ED21FirePumpsSet

Q(m3/h)

H(mWC)

ModelMain Pump Standby Pump Jockey Pump Diameter

ModelPower (kW)

ModelPower (kW)

ModelPower (kW)

Suction Discharge

12 45 FIREPAK-E2112/45 WTM32-200 4 WTM32-200 4 DJ-MV705 1,8 DN100 DN6512 65 FIREPAK-E2112/65 WTM32-250 5,5 WTM32-250 5,5 DJ-MV708 3 DN100 DN6512 75 FIREPAK-E2112/75 WTM32-250 7,5 WTM32-250 7,5 DJ-MV708 3 DN100 DN6512 85 FIREPAK-E2112/85 WTM32-250 7,5 WTM32-250 7,5 DJ-MV708 3 DN100 DN6518 40 FIREPAK-E2118/40 WTM32-200 4 WTM32-200 4 DJ-MV705 1,8 DN100 DN6518 55 FIREPAK-E2118/55 WTM32-250 5,5 WTM32-250 5,5 DJ-MV708 3 DN100 DN6518 65 FIREPAK-E2118/65 WTM32-250 7,5 WTM32-250 7,5 DJ-MV708 3 DN100 DN6518 75 FIREPAK-E2118/75 WTM32-250 7,5 WTM32-250 7,5 DJ-MV708 3 DN100 DN6524 40 FIREPAK-E2124/40 WTM40-200 5,5 WTM40-200 5,5 DJ-MV705 1,8 DN125 DN8024 50 FIREPAK-E2124/50 WTM40-200 7,5 WTM40-200 7,5 DJ-MV705 1,8 DN125 DN8024 55 FIREPAK-E2124/55 WTM40-250 9,2 WTM40-250 9,2 DJ-MV706 2,2 DN125 DN8024 65 FIREPAK-E2124/65 WTM40-250 11 WTM40-250 11 DJ-MV708 3 DN125 DN8024 75 FIREPAK-E2124/75 WTM40-250 15 WTM40-250 15 DJ-MV708 3 DN125 DN8036 45 FIREPAK-E2136/45 WTM40-200 7,5 WTM40-200 7,5 DJ-MV705 1,8 DN125 DN8036 55 FIREPAK-E2136/55 WTM40-250 11 WTM40-250 11 DJ-MV706 2,2 DN125 DN8036 70 FIREPAK-E2136/70 WTM40-250 15 WTM40-250 15 DJ-MV708 3 DN125 DN8048 40 FIREPAK-E2148/40 WTM50-250 9,2 WTM50-250 9,2 DJ-MV705 1,8 DN125 DN10048 50 FIREPAK-E2148/50 WTM50-250 11 WTM50-250 11 DJ-MV705 1,8 DN125 DN10048 60 FIREPAK-E2148/60 WTM50-250 15 WTM50-250 15 DJ-MV706 2,2 DN125 DN10048 70 FIREPAK-E2148/70 WTM50-250 18,5 WTM50-250 18,5 DJ-MV708 3 DN125 DN10048 80 FIREPAK-E2148/80 WTM50-250 22 WTM50-250 22 DJ-MV708 3 DN125 DN10066 40 FIREPAK-E2166/40 WTM50-250 11 WTM50-250 11 DJ-MV705 1,8 DN125 DN10066 50 FIREPAK-E2166/50 WTM50-250 15 WTM50-250 15 DJ-MV706 2,2 DN125 DN10066 60 FIREPAK-E2166/60 WTM50-250 18,5 WTM50-250 18,5 DJ-MV708 3 DN125 DN10066 70 FIREPAK-E2166/70 WTM50-250 22 WTM50-250 22 DJ-MV708 3 DN125 DN10080 45 FIREPAK-E2180/45 WTM65-200 18,5 WTM65-200 18,5 DJ-MV705 1,8 DN150 DN12580 55 FIREPAK-E2180/55 WTM65-200 22 WTM65-200 22 DJ-MV706 2,2 DN150 DN12580 70 FIREPAK-E2180/70 WTM65-250 30 WTM65-250 30 DJ-MV708 3 DN150 DN12580 80 FIREPAK-E2180/80 WTM65-250 37 WTM65-250 37 DJ-MV708 3 DN150 DN12590 50 FIREPAK-E2190/50 WTM65-250 22 WTM65-250 22 DJ-MV706 2,2 DN150 DN12590 60 FIREPAK-E2190/60 WTM65-250 30 WTM65-250 30 DJ-MV708 3 DN150 DN12590 69 FIREPAK-E2190/69 WTM65-250 30 WTM65-250 30 DJ-MV708 3 DN150 DN12590 80 FIREPAK-E2190/80 WTM65-250 37 WTM65-250 37 DJ-MV708 3 DN150 DN125115 45 FIREPAK-E21115/45 WTM65-250 22 WTM65-250 22 DJ-MV706 2,2 DN150 DN125115 60 FIREPAK-E21115/60 WTM65-250 30 WTM65-250 30 DJ-MV708 3 DN150 DN125115 75 FIREPAK-E21115/75 WTM65-250 37 WTM65-250 37 DJ-MV708 3 DN150 DN125126 55 FIREPAK-E21126/55 WTM80-200 30 WTM80-200 30 DJ-MV706 2,2 DN150 DN125126 64 FIREPAK-E21126/64 WTM80-250 37 WTM80-250 37 DJ-MV708 3 DN150 DN125126 75 FIREPAK-E21126/75 WTM80-250 45 WTM80-250 45 DJ-MV708 3 DN150 DN125126 85 FIREPAK-E21126/85 WTM80-250 55 WTM80-250 55 DJ-MV708 3 DN150 DN125

1002

Specifications

FIREPAK-E21 & FIREPAK-ED21FirePumpsSet

Q(m3/h)

H(mWC)

ModelMain Pump Standby Pump Jockey Pump Diameter

ModelPower (kW)

Model EnginePower (kW)

ModelPower (kW)

Suction Discharge

12 45 FIREPAK-ED2112/45 WTM32-200 4 WTM32-200 EKM186 5,9 DJ-MV705 1,8 DN100 DN6512 65 FIREPAK-ED2112/65 WTM32-250 5,5 WTM32-250 EKM186 5,9 DJ-MV708 3 DN100 DN6512 75 FIREPAK-ED2112/75 WTM32-250 7,5 WTM32-250 EKM12DL 7,5 DJ-MV708 3 DN100 DN6512 85 FIREPAK-ED2112/85 WTM32-250 7,5 WTM32-250 EKM12DL 7,5 DJ-MV708 3 DN100 DN6518 40 FIREPAK-ED2118/40 WTM32-200 4 WTM32-200 EKM186 5,9 DJ-MV705 1,8 DN100 DN6518 55 FIREPAK-ED2118/55 WTM32-250 5,5 WTM32-250 EKM186 5,9 DJ-MV708 3 DN100 DN6518 65 FIREPAK-ED2118/65 WTM32-250 7,5 WTM32-250 EKM12DL 7,5 DJ-MV708 3 DN100 DN6518 75 FIREPAK-ED2118/75 WTM32-250 7,5 WTM32-250 EKM12DL 7,5 DJ-MV708 3 DN100 DN6524 40 FIREPAK-ED2124/40 WTM40-200 5,5 WTM40-200 EKM186 5,9 DJ-MV705 1,8 DN125 DN8024 50 FIREPAK-ED2124/50 WTM40-200 7,5 WTM40-200 EKM12DL 7,5 DJ-MV705 1,8 DN125 DN8024 55 FIREPAK-ED2124/55 WTM40-250 9,2 WTM40-250 EKM290 13,5 DJ-MV706 2,2 DN125 DN8024 65 FIREPAK-ED2124/65 WTM40-250 11 WTM40-250 EKM290 13,5 DJ-MV708 3 DN125 DN8024 75 FIREPAK-ED2124/75 WTM40-250 15 WTM40-250 EKM290 13,5 DJ-MV708 3 DN125 DN8036 45 FIREPAK-ED2136/45 WTM40-200 7,5 WTM40-200 EKM12DL 7,5 DJ-MV705 1,8 DN125 DN8036 55 FIREPAK-ED2136/55 WTM40-250 11 WTM40-250 EKM290 13,5 DJ-MV706 2,2 DN125 DN8036 70 FIREPAK-ED2136/70 WTM40-250 15 WTM40-250 EKM290 13,5 DJ-MV708 3 DN125 DN8048 40 FIREPAK-ED2148/40 WTM50-250 9,2 WTM50-250 EKM290 13,5 DJ-MV705 1,8 DN125 DN10048 50 FIREPAK-ED2148/50 WTM50-250 11 WTM50-250 EKM290 13,5 DJ-MV705 1,8 DN125 DN10048 60 FIREPAK-ED2148/60 WTM50-250 15 WTM50-250 EKM290 13,5 DJ-MV706 2,2 DN125 DN10048 70 FIREPAK-ED2148/70 WTM50-250 18,5 WTM50-250 EKM380Q 22 DJ-MV708 3 DN125 DN10048 80 FIREPAK-ED2148/80 WTM50-250 22 WTM50-250 EKM380Q 22 DJ-MV708 3 DN125 DN10066 40 FIREPAK-ED2166/40 WTM50-250 11 WTM50-250 EKM290 13,5 DJ-MV705 1,8 DN125 DN10066 50 FIREPAK-ED2166/50 WTM50-250 15 WTM50-250 EKM380Q 22 DJ-MV706 2,2 DN125 DN10066 60 FIREPAK-ED2166/60 WTM50-250 18,5 WTM50-250 EKM380Q 22 DJ-MV708 3 DN125 DN10066 70 FIREPAK-ED2166/70 WTM50-250 22 WTM50-250 EKM380Q 22 DJ-MV708 3 DN125 DN10080 45 FIREPAK-ED2180/45 WTM65-200 18,5 WTM65-200 EKM380Q 22 DJ-MV705 1,8 DN150 DN12580 55 FIREPAK-ED2180/55 WTM65-200 22 WTM65-200 EKM380Q 22 DJ-MV706 2,2 DN150 DN12580 70 FIREPAK-ED2180/70 WTM65-250 30 WTM65-250 EKM480Q 29 DJ-MV708 3 DN150 DN12580 80 FIREPAK-ED2180/80 WTM65-250 37 WTM65-250 EKM490 37 DJ-MV708 3 DN150 DN12590 50 FIREPAK-ED2190/50 WTM65-250 22 WTM65-250 EKM380Q 22 DJ-MV706 2,2 DN150 DN12590 60 FIREPAK-ED2190/60 WTM65-250 30 WTM65-250 EKM480Q 29 DJ-MV708 3 DN150 DN12590 69 FIREPAK-ED2190/69 WTM65-250 30 WTM65-250 EKM480Q 29 DJ-MV708 3 DN150 DN12590 80 FIREPAK-ED2190/80 WTM65-250 37 WTM65-250 EKM490 37 DJ-MV708 3 DN150 DN125115 45 FIREPAK-ED21115/45 WTM65-250 22 WTM65-250 EKM380Q 22 DJ-MV706 2,2 DN150 DN125115 60 FIREPAK-ED21115/60 WTM65-250 30 WTM65-250 EKM480Q 29 DJ-MV708 3 DN150 DN125115 75 FIREPAK-ED21115/75 WTM65-250 37 WTM65-250 EKM490 37 DJ-MV708 3 DN150 DN125126 55 FIREPAK-ED21126/55 WTM80-200 30 WTM80-200 EKM480Q 29 DJ-MV706 2,2 DN150 DN125126 64 FIREPAK-ED21126/64 WTM80-250 37 WTM80-250 EKM490 37 DJ-MV708 3 DN150 DN125126 75 FIREPAK-ED21126/75 WTM80-250 45 WTM80-250 EKM490Q 42 DJ-MV708 3 DN150 DN125126 85 FIREPAK-ED21126/85 WTM80-250 55 WTM80-250 EKM4102 55 DJ-MV708 3 DN150 DN125