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NBG125-100-250/246 AS-F3-L-DQQE - 98924019

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      Product name: NBG125-100-250/246 AS-F3-L-DQQE
      Product No: 98924019
      EAN number: 5712603657493
      Pump speed on which pump data are based: 2979 rpm
      Rated flow: 310 m³/h
      Rated head: 75 m
      Actual impeller diameter: 246 mm
      Impeller nom: 250 mm
      Primary shaft seal: DQQE
      Shaft diameter: 42 mm
      Secondary shaft seal: NONE
      Pump version: AS
      Pump housing: Stainless steel
      DIN W.-Nr. 1.4517
      ASTM CD4MCuN
      Impeller: Stainless steel
      DIN W.-Nr. 1.4517
      ASTM CD4MCuN
      Material code: L
      Wear ring mat.: EN 1.4517 / CD4MCuN
      Maximum ambient temperature: 55 °C
      Maximum operating pressure: 25 bar
      Pump inlet: DN 125
      Pump outlet: DN 100
      Connect code: F3
      Liquid temperature range: -20 .. 120 °C
      Electrical data 
      Motor type: SIEMENS
      IE Efficiency class: IE3
      Rated power - P2: 90 kW
      Mains frequency: 50 Hz
      Rated voltage: 3 x 380-420D/660-725Y V
      Rated current: 160-148/92,0-85,0 A
      Rated speed: 2975 rpm
      Efficiency: IE3 95,0%
      Number of poles: 2
      Enclosure class (IEC 34-5): IP55
      Insulation class (IEC 85): F
      Motor protec: PTC
      Motor No: 98175685
      Mount. design. acc. IEC 34-7: IM B35
      Lubricant type: Grease
      Minimum efficiency index, MEI ≥: 0.48
      ErP status: Sold outside EcoDesign zone
      Net weight: 791 kg
      Gross weight: 899 kg
      Shipping volume: 0.876 m³

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      Note: Please try to use English language in case that you didn´t find the literature you´re looking for in your local language.
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