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Product Gallery Edwards RV Two Stage Rotary Vane Pump - Chemtech Scientific

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Edwards RV3 Two Stage Rotary Vane Pump, 115/230V, 1-ph, 50/60Hz, Factory set to 115V for USA A65201906

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Edwards RV3 Two Stage Rotary Vane Pump, 115/230V, 1-ph, 50/60Hz, Factory set to 115V for USA A65201906

Edwards RV pumps have become the industry standard for scientific primary pumping applications. RV pumps are uniquely capable of delivering high or low throughput with high ultimate vacuum. This, combined with low noise levels, makes them ideal for a wide range of applications including GCMS and other small bench top type applications.

RV pumps are approved to UL and CSA standards by an external test house and feature Edwards unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.


Features and Benefits

  • High reliability - generous lubrication of moving parts
  • Safe process and systems - fast acting inlet valve for best in class anti-suck back protection
  • Configured to meet your vacuum needs - mode selector and two position gas ballast
  • Better work environment - quiet running and intrusive frequencies minimized
  • Universal motor to cover the widest possible voltage and frequency range from a single variant.

 

    Applications
    • Analytical instruments
    • Laboratory bench top vacuum
    • Turbomolecuar backing pumps
    • Freeze drying
    • Research and development

     

      Technical Data

      Displacement
        50Hz 3.7 m3h-1 / 2.2 ft3min-1
        60Hz 4.5 m3h-1 / 2.6 ft3min-1
      Speed (Pneurop 6602)
        50Hz 3.3 m3h-1 / 2 ft3min-1
        60Hz 3.9 m3h-1 / 2.3 ft3min-1
      Ultimate pressure 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
      Ultimate pressure GB I 3.0 x 10-2 mbar / 2.3 x 10-2 Torr
      Ultimate pressure GB II 1.2 x 10-1 mbar / 9.1 x 10-2 Torr
      Ultimate Pressure with Fomblin® 2 x 10-2 mbar / 1.5 x 10-2 Torr
      Max inlet pressure for water vapour 80 mbar / 60 Torr
      Max water vapour pumping rate – GB I 60 gh-1
      Max water vapour pumping rate – GB II 220 gh-1
      Max allowed outlet pressure 0.2 bar gauge / 2.8 psig
      Max allowed inlet and gas ballast pressure 0.5 bar gauge / 7 psig
      Motor power 50/60Hz 450 / 550W
      Power connector 1-ph IEC EN60320 C13
      Nominal rotation speed 50/60Hz 1500 / 1800rpm
      Weight (without oil) 25 kg / 55 lb
      Oil capacity min/max 0.42/0.7 litres
      Recommended oil Ultragrade 19
      Inlet flange NW25
      Exhaust flange NW25
      Noise level 48 dB(A) @ 50 Hz
      Operating temperature range 12 – 40 °C

      Edwards RV3 Two Stage Rotary Vane Pump, 115/230V, 1-ph, 50/60Hz, Factory set to 115V for USA A65201906

      Edwards RV pumps have become the industry standard for scientific primary pumping applications. RV pumps are uniquely capable of delivering high or low throughput with high ultimate vacuum. This, combined with low noise levels, makes them ideal for a wide range of applications including GCMS and other small bench top type applications.

      RV pumps are approved to UL and CSA standards by an external test house and feature Edwards unique mode selector switch, meaning one model is suitable for both high vacuum or high throughput applications.


      Features and Benefits

      • High reliability - generous lubrication of moving parts
      • Safe process and systems - fast acting inlet valve for best in class anti-suck back protection
      • Configured to meet your vacuum needs - mode selector and two position gas ballast
      • Better work environment - quiet running and intrusive frequencies minimized
      • Universal motor to cover the widest possible voltage and frequency range from a single variant.

       

        Applications
        • Analytical instruments
        • Laboratory bench top vacuum
        • Turbomolecuar backing pumps
        • Freeze drying
        • Research and development

         

          Technical Data

          Displacement
            50Hz 3.7 m3h-1 / 2.2 ft3min-1
            60Hz 4.5 m3h-1 / 2.6 ft3min-1
          Speed (Pneurop 6602)
            50Hz 3.3 m3h-1 / 2 ft3min-1
            60Hz 3.9 m3h-1 / 2.3 ft3min-1
          Ultimate pressure 2.0 x 10-3 mbar / 1.5 x 10-3 Torr
          Ultimate pressure GB I 3.0 x 10-2 mbar / 2.3 x 10-2 Torr
          Ultimate pressure GB II 1.2 x 10-1 mbar / 9.1 x 10-2 Torr
          Ultimate Pressure with Fomblin® 2 x 10-2 mbar / 1.5 x 10-2 Torr
          Max inlet pressure for water vapour 80 mbar / 60 Torr
          Max water vapour pumping rate – GB I 60 gh-1
          Max water vapour pumping rate – GB II 220 gh-1
          Max allowed outlet pressure 0.2 bar gauge / 2.8 psig
          Max allowed inlet and gas ballast pressure 0.5 bar gauge / 7 psig
          Motor power 50/60Hz 450 / 550W
          Power connector 1-ph IEC EN60320 C13
          Nominal rotation speed 50/60Hz 1500 / 1800rpm
          Weight (without oil) 25 kg / 55 lb
          Oil capacity min/max 0.42/0.7 litres
          Recommended oil Ultragrade 19
          Inlet flange NW25
          Exhaust flange NW25
          Noise level 48 dB(A) @ 50 Hz
          Operating temperature range 12 – 40 °C

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