Etachrom BC - ATB

1 Automation products available: PumpExpert PumpDrive (MM) Hyamaster hyatronicProduct Introduction 50 + 60 G4 Etachrom BC Close-coupled pumpsFields of ApplicationWater supplyService waterFire-fighting systemsHot waterSprinklingCooling waterIrrigationSwimming pool waterDrainageFire-fighting waterHeating systemsCondensateAir-conditioning systemsOilsDrinking waterCleaning agentsFluidPure liquids not chemically or mechanically aggressive to thepump Data50 Hz60 HzQ upto250m3/h, l/s up to 184 m3/h, 51 l/sH upto108mupto107mt-30 Cto+110 C-30 Cto+110 Cp2up to 12 bar1)up to 12 bar1)1) The sum of inlet pressure and head at zero flow point must notexceed the value circular casing pump, single-stage, with power rat-ings to EN 733, pump casing and discharge cover withreplace-able casing wear and motor are flange-connected to form a close-coupledunit.

2 Pump shaft and motor shaft are rigidly casingChrome nickel molybdenum steel cover Chrome nickel molybdenum steel )Chrome nickel molybdenum steel wear rings Chrome nickel molybdenum steel nickel molybdenum steel lanternGrey cast iron JL 10403)2) Impeller of pump sizes 50-200, 65-200, 80-200 and all impellers withnominal diameter 250: cast chrome nickel molybdenum ) GJL-250 to EN 1561 Shaft SealMechanical seal to EN KSB-IEC three-phase squirrel cage motorWinding 50 Hz: up to kW 220-240 V/380-420 V3 kW and above: 380-420 V/660-725 V60 Hz: 440-480 VDesign:up to 4 kW IM kW and above: IM V15 Enclosure:IP 55 Thermal class: F with temperature sensors: 3 PTCthermistorsOperating mode: continuous operation S1orsurface-cooled three-phase squirrel cage motor as describedabove, but West European brand to KSB s GuardCover plates in drive lantern as per EN B C 40-200/110 2 Type seriesClose-coupled designCasing material CrNiMo steel sizeMotor power.

3 KW x 10 (example 11 kW)Number of motor polesCertificationCertified quality management ISO BC2n 2900 1/minn 1450 1/minEtachrom BC3n 3500 1/minn 1750 1 to technical modification without prior of deep-drawnchrome nickel molybdenumsteel, with optimized hydrau-lics, excellent efficiencies1) Impeller made of castchrome nickel molybdenumsteelCasing wear ringsservice-friendly, nowear on the casing/discharge coverSuction geometrydesigned for capacity(NPSH) and optimalcavitation behaviourPressure boundarydesignedfor 12 bar to ensure highoperating reliabilityService-friendly, sturdy KSBIEC three-phase motorCircular casing, dischargecover: deep-drawn chromenickel molybdenum steelShaft, key and of CrNiMosteelReliablestandardizedmechanica l seal,maintenance-freeEtachrom )40-125/..40-160/..40-200/..40-250/.

4 1)50-125/..50-160/..50-200/..1)50-250/.. 1) )65-200/..1)65-250/..1)80-200/..1)80-250 /..1)KSB Aktiengesellschaft67225 Frankenthal Johann-Klein-Str. 9 67227 Frankenthal (Germany)Tel. +49 6233 86-0 Fax +49 6233 86-3401 BCAdvantages at a glanc