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Edwards GV400 Industrial DRYSTAR Vacuum Pump - REBUILT

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Manufacturer Part Number: A70661900
Edwards GV400 Industrial DRYSTAR Vacuum Pump - REBUILT
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Edwards GV400 Industrial DRYSTAR Vacuum Pump - REBUILT

The DRYSTAR® GV80 – 600M range is based on the well proven Edwards reverse claw mechanism reaching a peak speed of 560 m3h-1 / 330 ft3min-1. The reverse claw mechanism results in short gas paths within the operating mechanism, providing the ability to handle large amounts of dust and water vapor, when compared to oil sealed pumps, without deterioration of performance. The GV range is able to handle large amounts of dust and water vapor with little or no effect on performance. Advantages to this include:

  • Low cost of ownership in harsh conditions
  • High reliability – dry mechanism proven in 100,000 installations
  • Oil free mechanism – reduced maintenance
  • Higher dust and water vapor tolerance
  • Accessories to optimize pump performance to process variables
  • Fast pump down with Edwards hydrokinetic drive booster pumps.
Construction 3 claw
Displacement 540 m3h-1 / 318 ft3min-1
Pumping speed 380 m3h-1 / 225 ft3min-1
Ultimate pressure < 0.4 mbar / < 0.03 Torr
Power consumption at 10 mbar/7.5 Torr     7 Kw / 9.4 hp
Motor Rating 18 kW / 24.1 hp
Cooling-water flow at 20? 4 l min -1 / 1.1 gal min -1
Seal purge (dry air) < 22 l min -1 @ 0.4 bar / < 0.6 ft -3 @ 6 psig
Noise level 82 dB(A)
Inlet connection ISO100
Outlet connection ISO63
Weight 820 kg
Gear box oil capacity 1.5 liter / 0.4 gal
Electrical supply 380/400/415V 50 Hz 3 ph

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Edwards GV400 Industrial DRYSTAR Vacuum Pump - REBUILT

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