Barmesa Pumps KTM Series, Installation, Operation & Maintenance Manual

Page 1: ...2 20 HP 3450 RPM barmesapumps com Last update 09 21 2020 Installation Operation Maintenance Manual Submersible Dewatering Pumps IMPORTANT Read all instructions in this manual before operating or servi...

Page 2: ...uild up heat and pressure during operation Allow time for pumps to cool DANGER before handling or servicing the pump or any accessory items associatedwithornearthepump Riskofelectric shock To reduce r...

Page 3: ...re MOTOR One phase induction motor 230 V and three phase motor 230 460 V 60 Hz 3450 RPM InsulationclassFandIP68protectionclass STRAINER Steel HANDLE Rubberandsteel MODEL PART No HP VOLTS PHASE RPM Nom...

Page 4: ...ons in inches C W L continuous running water level 1 97 24 13 C W L 22 91 4 72 8 5 7 48 9 25 2KTM201 2KTM203 2KTM204 8 5 6 81 9 25 21 4 72 19 88 1 97 C W L Dimensions in inches C W L continuous runnin...

Page 5: ...5 C W L Dimensions in inches C W L continuous running water level 9 25 6 81 8 5 1 97 C W L 21 19 88 4 72 Dimensions in inches C W L continuous running water level 4 2KTM303 2KTM304 3KTM503 3KTM504 4Di...

Page 6: ...L Dimensions in inches C W L continuous running water level 9 92 8 18 11 14 26 41 23 22 5 9 3 15 C W L Dimensions in inches C W L continuous running water level 5 3KTM753 3KTM754 4KTM1003 4KTM1004 4Di...

Page 7: ...3 C W L Dimensions in inches C W L continuous running water level 13 78 10 14 68 31 77 27 36 7 48 3 93 C W L Dimensions in inches C W L continuous running water level 6 4KTM1503 4KTM1504 4KTM2004 4Dim...

Page 8: ...Productmalfunction Hazard levels NOTICE Savethismanualforfuturereference andkeepitreadilyavailableatthelocationoftheunit Hazard level Indication NOTICE DANGER WARNING CAUTION A hazardous situation wh...

Page 9: ...kisdonebypersonnelauthorizedbythemanufacturer Genuinemanufacturerpartsareused Limitations Thewarrantydoesnotcoverfaultscausedbythefollowing Deficientmaintenance Improperinstallation Modificationsorcha...

Page 10: ...valofanauthorizedBARMESArepresentative CAUTION You must observe the instructions contained in this manual Failure to do so could result in physical injury damage ordelays 1 4Usersafety Generalsafetyru...

Page 11: ...d ordiscoveremissions Wasteandemissionsregulations Observethesesafetyregulationsregardingwasteandemissions Disposeappropriatelyofallwaste Handleanddisposeoftheprocessedliquidincompliancewithapplicable...

Page 12: ...intended for moving waste water raw and clean water Always follow the limits given in Application limits page 15 If there is a question regarding the intended use of the equipment please contact the...

Page 13: ...externalappearanceandtheinternalconstruction mayvaryslightly dependingonyourparticularmodel Impeller Seal plate Hose coupling Discharge outlet Cable Handle Mechanical seal Shaft sleeve Pump body Inlet...

Page 14: ...vel it will start when floating switch or water level detector isON No Category Set value Actuation time s Recovery time s Recovery mode s 1 2 3 4 6 5 7 8 Phase loss Impeller jam Phase sequence protec...

Page 15: ...ackandverifythatnodamagehasoccurredduringshipmentandthatboltsandnutshavenotloosened 3 Fileaclaimwiththeshippingcompanyifanythingisoutoforder NOTICE Iftheproducthasbeenpickedupatadistributor makeaclaim...

Page 16: ...ebarrieraroundtheworkarea forexample aguardrail Checktheexplosionriskbeforeyouweldoruseelectrichandtools Removealldebrisfromtheinletpipingsystembeforeyouinstallthepump Alwayschecktheimpellerrotationbe...

Page 17: ...The pump is transportable and intended to operate either completely or partially submerged in the pumped liquid The pumpisequippedwithaconnectionforhoseorpipe 1 Run the cable so that it has no sham b...

Page 18: ...st possible length of dischargehoseandminimizethenumberofbends Verify thattheendofthehose dischargeside isliftedabovethe water surface If the end of the hose is submerged in water it may cause the wat...

Page 19: ...kesurethatallunusedconductorsareinsulated Thereisariskofelectricalshockorexplosioniftheelectricalconnectionsarenotcorrectlycarriedoutor ifthereisfaultordamageontheproduct WARNING Donotinstallthestarte...

Page 20: ...rpipe lightningrod ortelephonegroundwire Thesearetherequirementstofollowwhenyouinstallcables Thecablesmustbeingoodcondition nottohaveanysharpbends andnotbepinched The sheathing must not be damaged and...

Page 21: ...p and may lead to current leakage electricalshock orfire besurethatthetiresofvehiclesdonotrunoverthecable Ifthecablemustbesubmergedinwater besuretomoldtheconnectionportioncompletely Failureto dosomayl...

Page 22: ...the pump is equipped with automatic level control and or intemal contactor there is a risk of sudden restart Distancetowetareas ELECTRICALHAZARD Risk of electrical shock Make sure no one gets closer...

Page 23: ...directionofthe impellerrotation CAUTION Make sure to check the pump s direction of rotation when the pump is exposed to atmosphere Operating the pump in reverse while it is submerged in water will dam...

Page 24: ...thepumpforoneminuteorlessandperformthefollowingchecks Operatingcurrent Use an AC ammeter clamp to measure the current at the phase U V W that are connected to the terminal board Operatingvoltage Use a...

Page 25: ...mp from attaining its full potential and may also generate abnormal noise and vibrationandcausedamagetothepump whichmayleadtocurrentleakage electricalshockandfire To protect the motor if a current ove...

Page 26: ...rrentleakageandelectricalshock The table below shows the water level during operation by output Make sure that the water level will not be under these levels MODEL C W L 2 3 HP 4 72 in 5 7 5 HP 5 9 in...

Page 27: ...t must be provided by the user If the pump must be disassembled due to damage or loose bolts or nuts contact the dealer from whom you purchased the equipment or the BARMESA sales office in yourarea 6...

Page 28: ...tedoil turbineoilVg32 Oilvolume specified Remove the oil plug and take out a small amount of oil The oil can be extracted easily by tilting the pump so that the oil plug faces downward If the oil appe...

Page 29: ...Neck ring Shaft sleeve Each disassembly or inspection Each disassembly or inspection or if the sealing lip is worn When worn When worn 6 4Disassemblyandreassemblyprocedure DANGER Disconnectandlockout...

Page 30: ...3 Removing the impeller Using a box wrench remove the impeller nut spring washer and impeller thread protective cover thenremovetheimpeller impelleradjustingwasher shaftsleeve except5 7 5HP fromthemai...

Page 31: ...ainshaft 4 Removingthepumpcasing After removing the hexagonalbolt and the spring washer remove the pump casing neck ring O ringandtheshaftsleevefromthepump 5 Remove the oil casing if necessary and rem...

Page 32: ...e reassembly check that the impeller rotates smoothly and that it doesnotcomeincontactwiththediffuser 4 Tomakesurethatthepumpoperatesnormally performatrialoperationbeforeplacingthepumpbackintoservice...

Page 33: ...he bearing of the motor may be damaged Check if there is an open circuit in the cable or wiring Inspect the pump and remove the obstruction Inspect the pump and remove the obstruction Correct the volt...

Page 34: ...g 06 Upper support Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 32 Capacitor 13 Pump body Cast iron 34 Mechanical seal SiC SiC Carbon SiC 14 Impeller High chrome alloy 35 Oil seal 16 Inl...

Page 35: ...Bearing Ball bearing 11 Motor body Cast iron 31b Bearing Ball bearing 13 Pump body Cast iron 33 Motor protector 14 Impeller High chrome alloy 34 Mechanical seal SiC SiC Carbon SiC 16 Inlet plate Ducti...

Page 36: ...Bearing Ball bearing 11 Motor body Cast iron 31b Bearing Ball bearing 13 Pump body Cast iron 33 Motor protector 14 Impeller High chrome alloy 34 Mechanical seal SiC SiC Carbon SiC 16 Inlet plate Ducti...

Page 37: ...l bearing 05 Upper cover Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 33 Motor protector 13 Pump body Cast iron 34 Mechanical seal SiC SiC SiC SiC 14 Impeller High chrome alloy 35 Oil se...

Page 38: ...l bearing 05 Upper cover Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 33 Motor protector 13 Pump body Cast iron 34 Mechanical seal SiC SiC SiC SiC 14 Impeller High chrome alloy 35 Oil se...

Page 39: ...bearing 05 Upper cover Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 33 Motor protector 13 Pump body Cast iron 34 Mechanical seal SiC SiC SiC SiC 14 Impeller High chrome alloy 35 Oil sea...

Page 40: ...bearing 05 Upper cover Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 33 Motor protector 13 Pump body Cast iron 34 Mechanical seal SiC SiC SiC SiC 14 Impeller High chrome alloy 35 Oil sea...

Page 41: ...Ball bearing 05 Upper cover Cast iron 31b Bearing Ball bearing 11 Motor body Cast iron 33 Motor protector 13 Pump body Cast iron 34 Mechanical seal SiC SiC SiC SiC 14 Impeller High chrome alloy 35 Oi...

Page 42: ......