E2M40
Tipas:
Siurbliai
Gamintojas:
Edwards
Pumpavimo greitis:
37 m3h-1
Vakuumo gylis:
0.001 mbar
Kategorija:
Rotaciniai
| Displacement | |
| 50Hz | 42,5 m3h-1 / 25 ft3min-1 |
| 60Hz | 50,5 m3h-1 / 29,7 ft3min-1 |
| Speed (Pneurop) | |
| 50Hz | 37 m3h-1 / 21,8 ft3min-1 |
| 60Hz | 44 m3h-1 / 25,9 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 | 7 mbar / 5,3 Torr |
| Max water vapour pumping rate | 0,2 kg h-1 / 0,4 lb h-1 |
| Weight | 82 kg / 179 lb |
| Motor protection rating | IP55 |
| Motor power | |
| 50Hz | 1,1 kW / 1,5 hp |
| 60Hz | 1,5 kW / 2 hp |
| Standard oil capacity | |
| maximum | 3,5 litre / 3,2 qt |
| minimum | 1,32 litre / 1,6 qt |
| PFPE oil capacity | |
| maximum | 3,5 litre / 3,2 qt |
| minimum | 1,32 litre / 1,6 qt |
| Recommended oil | Ultragrade 70 |
| Noise level | 65 dB (A) |
Baltic Condition