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NKG 65-50-160/144 A1-F-A-E-BAQE - 95101820

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      Product name: NKG 65-50-160/144 A1-F-A-E-BAQE
      Product No: 95101820
      EAN number: 0000000000000
      Technical 
      Pump speed on which pump data are based: 2910 rpm
      Rated flow: 35.3 m³/h
      Rated head: 24.8 m
      Actual impeller diameter: 144 mm
      Impeller nom: 160 mm
      Primary shaft seal: BAQE
      Shaft diameter: 24 mm
      Secondary shaft seal: NONE
      Curve tolerance: ISO9906:2012 3B
      Pump version: A1
      Materials 
      Pump housing: Cast iron
      Pump housing: EN-GJL-250
      Pump housing: ASTM A48-40 B
      Impeller: Cast iron
      Impeller: EN-GJL-200
      Impeller: ASTM A48-30 B
      Material code: A
      Rubber: EPDM
      Code for rubber: E
      Wear ring mat.: Bronze (CuSn10)
      Installation 
      Maximum ambient temperature: 60 °C
      Maximum operating pressure: 16 bar
      Flange standard: EN 1092-2
      Pump inlet: DN 65
      Pump outlet: DN 50
      Pressure rating: PN 16
      Coupling type: Standard
      Wear ring(s): neckring(s)
      Base frame: C - Channel
      Connect code: F
      Liquid 
      Pumped liquid: Water
      Liquid temperature range: 0 .. 120 °C
      Selected liquid temperature: 20 °C
      Density at selected liquid temperature: 998.2 kg/m³
      Electrical data 
      Motor type: 112MC
      IE Efficiency class: IE2
      Rated power - P2: 4 kW
      Mains frequency: 50 Hz
      Rated voltage: 3 x 380-415D V
      Rated current: 7.78 A
      Starting current: 1120-1230 %
      Cos phi - power factor: 0.88-0.84
      Rated speed: 2910-2930 rpm
      Efficiency: IE2 85,8%
      Motor efficiency at full load: 85.8 %
      Motor efficiency at 3/4 load: 89 %
      Motor efficiency at 1/2 load: 87 %
      Number of poles: 2
      Enclosure class (IEC 34-5): 55 Dust/Jetting
      Insulation class (IEC 85): F
      Motor protec: PTC
      Motor No: 87312371
      Lubricant type: Grease
      Others 
      Minimum efficiency index, MEI ≥: 0.70
      ErP status: EuP Standalone/Prod.
      Net weight: 139 kg
      Gross weight: 164 kg
      Shipping volume: 0.382 m³

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