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) |
Aprašymas
Papildoma informacija
Gamintojas |
Edwards |
---|---|
Pumpavimo Greitis |
37 m3h-1 |
Vakuumo Gylis |
0.001 mbar |