ULVAC VD-301 Oil Rotary Vacuum Pump
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Manufacturer: ULVAC

ULVAC VD-301 Oil Rotary Vacuum Pump

SKU: VD301

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ULVAC VD-301 Oil Rotary Vacuum Pump

(Please note: This item has a minimum 6 week Lead Time)


Made to meet the demand for quieter pumps the DV Series are oil rotary Vacuum pumps with low noises, direct-coupled motors. DV series makes daily maintenances and inspection very simple. Suitable for use in a wide range of application on site as diverse as research labs and production facilities 



  • Optimized design for quite operations
  • Easy maintenance
  • Forced oil circulation system ensures stable pumping speed below atmospheric pressure
  • Totally enclosed fan cooled 3 phase AC motor


  • Evaporation, sputtering, ion plating
  • Analysis devices, leak test equipment
  • Gas substitution/supply, vacuum insulation
  • Vacuum drying, freeze-drying, vacuum degassing, vacuum packing, vacuum chuck, vacuum molding





Unit 50Hz - 60Hz
Actual Pumping Speed L/min 500 - 600
Ultimate pressure Pa 0.67
Motor 220V-240V/380V-415V (50Hz)
208V-240/380V-460V (60Hz)
Oil Capacity L 1.0  to 2.5 L
Weight Lb 130
Inlet, outlet pipe diameter mm O.D. dia.14 × I.D. dia.9 (G3/8)
Ambient temperature °C 0 – 40
Overall dimensions mm 236(W) × 603(L) × 324(H)mm