Edwards GV250 DRYSTAR - REBUILT
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Edwards GV250 DRYSTAR Industrial Dry 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.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
|Displacement||341 m3h-1 / 200 ft3min-1|
|Pumping speed||250 m3h-1 / 147 ft3min-1|
|Ultimate pressure||< 0.4 mbar / < 0.03 Torr|
|Power consumption at 10 mbar / 7.5 Torr||6 Kw / 8 hp|
|Motor Rating||11 kW / 14.8 hp|
|Cooling-water flow at 20°C||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||79 dB(A)|
|Weight||750 kg / 1,650 lbs|
|Gear box oil capacity||1.5 liter / 0.4 gal|
|Electrical supply||380-400 / 400-415V 60 Hz 3|
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.
Edwards GV250 DRYSTAR Industrial Dry Vacuum Pump - REBUILT A70561908 / A705-61-908 GV250 460V NO ENCL A70561900 / A705-61-900 GV250 380/400/415V 50Hz A70561908 / A705-61-908 GV250 230/460V 60Hz A70561985 / A705-61-985 GV250 bareshaft 50/60Hz A70515985 / A705-15-985 GV250F bareshaft 50/60Hz