Zenit - DR Blue - Multi-Channel Open Impeller for Submersible Pumps Brochure

108DR Blue5.3 l/s14.2 m0,3 ÷ 0,74 kW27 mm40 °C6 ÷ 141 mm2/s20 m1 Kg/dm370 dB30 submersible pumps PRODUCT CATALOGUE 2013Electromechanical assemblyApplicationsConstruction materialsOperating limitsMaximum operating temperaturePH of treated fluidViscosity of treated fluidMaximum immersion depthDensity of treated fluidMaximum acoustic pressuremax starts per hourCast iron EN-GJL 250 TechnopolymerStainless steel - Class A2-70 Rubber - NBR Stainless steel - AISI 420 The ideal solution for use with clear or slightly soiled wastewaters containing small solids, strained water, rainwater, seepage and water pumped from underground. Suitable and reliable for domestic use, including heavy-duty applications. CaseImpellerNuts and boltsStandard gasketShaftSet of standard mechanical sealsmulti-channel open impellerGeneral characteristicsMulti-channel open impellerGAS 1¼” verticalEcological bicomponent epoxy (medium thickness 80 µm)Paint typemotor powerpolesdischargefree passagemax flow ratemax headModels available in IECEx certified versionEx nA IIC T3Ex nA nC IIC T3One silicon carbide mechanical seal (SiC) and one alumina graphite mechanical seal (AL), V-ringAll product images are indicative onlyElectromechanical assembly in EN-GJL-250 cast iron, for submerged operation, fitted with 2 (two) opposing mechanical seals in silicon carbide and alumina graphite in oil sump, and V-ring in direct contact with the liquid. Ecological dry motor. Pump body in single casting with motor casing.109DR Bluesubmersible pumpsPRODUCT CATALOGUE 2013Mechanical seals Oil sumpIntake strainerLifting handleErgonomic technopolymer lifting and carrying handle. Clip floatswitch adjustment.Oil sump which guarantees longer mechanical seal lifetime, and is easily accessible thanks to a patented system to simplify maintenance procedures.Intake strainer in impact-resistant polypropylene.Anti-clogging SystemThe diffuser plate incorporates the Anti Clogging System (ACS), consisting of grooves in the plate to facilitate the ejection of solids..Motor and electrical accessoriesDry motor with thermal protections. Internal startup capacitor.Cable gland SystemInnovative cable gland system with twin O-rings to ensure maximum tightness.One silicon carbide mechanical seal (SiC) and one alumina graphite mechanical seal (AL), V-ring in direct contact with the liquid.23456145673217110l/s 0 1 2 3 4 5l/min 0 60 120 180 240 300 m3/h 0 3.6 7.2 10.8 14.4 18.0DR Blue 40/2/G32V A1BM/50 7.0 6.3 5.1 3.6DR Blue 50/2/G32V A1BM/50 9.5 8.4 7.0 5.1 2.7DR Blue 75/2/G32V A1BM/50 12.0 10.8 9.3 7.3 5.0DR Blue 100/2/G32V A1BM/50 14.2 13.3 11.9 10.3 8.0 4.5DR Blue 40/2/G32V A1BM/50 230 1 - 0.3 2.3 2900 G 1¼” A 7 mmDR Blue 50/2/G32V A1BM/50 230 1 - 0.37 2.8 2900 G 1¼” A 7 mmDR Blue 75/2/G32V A1BM/50 230 1 - 0.55 4.1 2900 G 1¼” A 7 mmDR Blue 100/2/G32V A1BM/50 230 1 - 0.74 5.6 2900 G 1¼” A 7 mmDR BlueV P1 (kW) P2 (kW) A Rpm Øsubmersible pumps PRODUCT CATALOGUE 2013Phases Cable (*) Free passageTechnical dataPerformancesModels with vertical GAS 1¼” threaded discharge - 2 poles motor(*) A = H07RN-F 3G1 - 5 m cable length with schuko plug. Optional 10 m cable length with schuko plug.Attention: Standard EN 60335-2-41 requires the use of a 10 m cable length in outdoor applicationsQ (l/min)Q (m3/h)H (m)241324132413111NAE TTCTCDTCDTTCDGTTCGTCSTTCSGTTSTRTRGNCCCCEFTCGFT2SIC SICM SICAL 2SICALDR Blue 40/2/G32V A1BM/50DR Blue 50/2/G32V A1BM/50DR Blue 75/2/G32V A1BM/50DR Blue 100/2/G32V A1BM/50A B CDR Blue 40/2/G32V A1BM/50 240 200 350DR Blue 50/2/G32V A1BM/50 240 200 350DR Blue 75/2/G32V A1BM/50 240 200 350DR Blue 100/2/G32V A1BM/50 240 200 350A B C D E F kgDR Blue 40/2/G32V A1BM/50 255 115 295 110 G 1¼” 150 11.5DR Blue 50/2/G32V A1BM/50 255 115 295 110 G 1¼” 150 12DR Blue 75/2/G32V A1BM/50 255 115 325 110 G 1¼” 150 13.5DR Blue 100/2/G32V A1BM/50 255 115 325 110 G 1¼” 150 15.5A B C DDR Bluesubmersible pumpsPRODUCT CATALOGUE 2013Mechanical sealsElectrical variants CoolingOverall dimensions and weightsDimensions in mmDimension in mmPackaging dimensionVersions available(Key to versions on page 16)No. pieces per palletInstallations availableFor DR Blue models each pallet (EUR 1000x1200 mm) is able to take 75 pieces.For C and D installations the joint for reduction is necessary (not included)All weights and dimensions are indicative onlyAll weights and dimensions are indicative only