Edwards GV250 / EH1200 - REBUILT
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Edwards GV250 / EH1200 - REBUILT
Edwards GV250 / EH1200 Vacuum Blower System - REBUILT
Rebuilt with one year warranty. Edwards EH1200 vacuum blower and GV250 dry pump package. We also offer repair service. View our inventory of Edwards blowers and DRYSTAR pumps.
Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!
| Specifications | GV250 |
|---|---|
| Construction | 3 claw |
| 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) |
| Inlet connection | ISO100 |
| Outlet connection | ISO63 |
| 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 |
| Specifications | EH1200 |
|---|---|
| Displacement (swept volume) | |
| 50 Hz | 1,195 m3h-1 / 715 ft3min-1 |
| 60 Hz | 1,435 m3h-1 / 845 ft3min-1 |
| Effective pumping speed with backing pump | |
| E2M80 | 840 m3h-1 / 495 ft3min-1 |
| E2M175 | 930 m3h-1 / 548 ft3min-1 |
| Pressure differential across pump | |
| 50 Hz | 90 mbar / 68 Torr |
| 60 Hz | 75 mbar / 56 Torr |
| Inlet connection | ISO160 |
| Outlet connection | ISO100 |
| Rotating speed | |
| 50 Hz | 2,900 rpm |
| 60 Hz | 3,500 rpm |
| Operating continuous inlet pressure | 1,000 mbar / 760 Torr |
| Maximum outlet pressure | 1,000 mbar / 760 Torr |
| Recommended backing pumps | GXS160, GXS250, E2M80, E2M175, E2M275, ES200, ES300, ES630, 212J, 412J, IDX1000, IDX1300 |
| Motor power | |
| Hydrocarbon | 3 kW / 4 hp |
| PFPE | 3 kW / 4 hp |
| ATEX | 3 kW / 4 hp |
| Explosion proof | 3 kW / 4 hp |
| Ambient temp. range | |
| Operating | 5 to 40°C / 40 to 104°F |
| Storage | -20 to 80°C / 14 to 176°F |
| Max. operating humidity | 90% RH |
| Recommended oil | |
| Standard version | Ultragrade 20 |
| PFPE version | Fomblin YVAC 16/6 |
| Oil capacity | |
| Coupling cover | 1.25 l |
| Shaft seal reservoir | 0.125 l |
| Weight | 151 kg / 332 lb |
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 / EH1200 Vacuum Blower System - REBUILT
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