HV8000 HF IE3 ASIA 50/60HZ 200V 50/60HZ, 380V 60HZ A31104934
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Overview:
The Edwards HV8000 high vacuum mechanical booster has been developed to provide high reliability operation in aggressive environments.
With a nominal pumping speed of 7200 m3h-1 (4241 ft3 min-1) at 50Hz, it is ideal for large industrial and chemical applications including, steel degassing, metallurgy, coating, electron beam welding and the process engineering industries. IE3 Energy efficiency 3 phase motors are now fitted to our standard motor pumps.
Features & Benefits:
Technical Data:
The Edwards HV8000 high vacuum mechanical booster has been developed to provide high reliability operation in aggressive environments.
With a nominal pumping speed of 7200 m3h-1 (4241 ft3 min-1) at 50Hz, it is ideal for large industrial and chemical applications including, steel degassing, metallurgy, coating, electron beam welding and the process engineering industries. IE3 Energy efficiency 3 phase motors are now fitted to our standard motor pumps.
Features & Benefits:
- Derived from the successful range of HV pressure blowers, the HV8000 is designed for arduous duty cycles and high power applications.
- Ideal for larger scale, harsh industrial and chemical applications, the HV8000 is available in Industrial (Safe Area), ATEX or Explosion Proof configurations.
- The HV8000 may be ordered as either bareshaft or with motor fitted. Variable frequency drives may be specified for greater versatility.
- The HV8000 is available in vertical or horizontal gas flow configuration.
- For long service life, the external shaft seal is water-cooled.
- Five bearing construction and large capacity helical gears make for a very robust construction.
- Suitable for use in explosive atmospheres.
Technical Data:
| Displacement (swept volume) | |
| 50Hz | 7200 m3h-1 / 4241 ft3min-1 |
| 60Hz | 8640 m3h-1 / 5089 ft3min-1 |
| Max rotation speed | |
| 50Hz | 3000 rpm |
| 60Hz | 3600 rpm |
| Max pressure differential | |
| 50Hz | 190 mbar / 143 Torr |
| 60Hz | 120 mbar / 90 Torr |
| Ultimate (depends on backing set) | |
| 50Hz | 1.5 x 10-4 mbar / 1 x 10-4 Torr |
| 60Hz | 2 x 10-4 mbar / 1.5 x 10-4 Torr |
| Standard backing set speed requirements | On application |
| Recommended oil | Mobil SHC 629 |
| Max oil capacity (vertical gas flow config) | 8.3 litre / 2.18 US gal |
| Inlet/outlet connection | 10 inch class 150 ASME B16.5 |
| Inlet/outlet cooling water connection | Rp 1/2 inch ISO 7-1 (1/2 inch BSP) |
| End cover purge gas inlet | Rp 3/8 inch ISO 7-1 (3/8 inch BSP) |
| Max cooling water supply pressure | 4 bar / 58 psi |
| Max cooling water supply temp | 35°C / 95°F |
| Cooling water flow rate | 15 l min-1 / 3.96 US gal min-1 |
| Noise level | 82 dB(A) |
| Weight (without motor) | 570 kg / 1257 lb |
| Weight (with standard motor) | 670 kg / 1474 lb |
