E2M80
Type:
Pumps
Manufacturer:
Edwards
Pumping speed:
74 m3h-1
Vacuum depth:
0.001 mbar
Category:
Rotary pump
| Displacement | |
| 50Hz | 80 m3h-1 / 47,1 ft3min-1 |
| 60Hz | 96 m3h-1 / 56,5 ft3min-1 |
| Speed (Pneurop) | |
| 50Hz | 74 m3h-1 / 43.6 ft3min-1 |
| 60Hz | 90 m3h-1 / 53 ft3min-1 |
| Number of stages | 2 |
| Ultimate vacuum (total pressure) | |
| Without gas ballast | 1 x 10-3mbar / 7,7 x 10-4 Torr |
| With gas ballast | 7 x 10-3 mbar / 5,4 x 10-3 Torr |
| Ultimate with Fomblin® | |
| Without gas ballast | 1 x 10-2 mbar |
| Inlet connection | ISO40 |
| Outlet connection | 25 mm flange suitable for NW25 |
| Max outlet pressure | 0,5 bar gauge |
| Max inlet pressure for water vapour | 5 mbar / 3,8 Torr |
| Max water vapour pumping rate | 0,3 kg h-1 / 0,7 lb h-1 |
| Weight | 125 kg / 275 lb |
| Motor protection rating | IP55 |
| Motor power | |
| 50Hz | 2,2 kW / 3 hp |
| 60Hz | 3 kW / 4 hp |
| Standard oil capacity | |
| maximum | 6,3 litre / 6,7 qt |
| minimum | 4 litre / 4,2 qt |
| PFPE oil capacity | |
| maximum | 4,01 litre / 4,2 qt |
| minimum | 2,19 litre / 2,3 qt |
| Recommended oil | Ultragrade 70 |
| Noise level | 70 dB (A) |
Baltic Condition