RV-3
真空幫浦
商品名稱:
規格介紹:
RV-3
規格介紹: RV3
赫 茲: 50 ~ 60 Hz
排氣量:53~65L/min
油 量:0.7L
電 壓:115~230V
赫 茲: 50 ~ 60 Hz
排氣量:53~65L/min
油 量:0.7L
電 壓:115~230V
詳細介紹:
Technical Data | |
Displacement | |
50Hz | 3.7 m3h-1 / 2.2 ft3min-1 |
60Hz | 4.5 m3h-1 / 2.6 ft3min-1 |
Speed (Pneurop 6602) | |
50Hz | 3.3 m3h-1 / 2 ft3min-1 |
60Hz | 3.9 m3h-1 / 2.3 ft3min-1 |
Ultimate pressure (high vac mode) | 2.0 x 10-3 mbar / 1.5 x 10-3 Torr |
Ultimate pressure GB I (high vac mode) | 3.0 x 10-2 mbar / 2.3 x 10-2 Torr |
Ultimate pressure GB II (High throughput mode) | 1.2 x 10-1 mbar / 9.1 x 10-2 Torr |
Water vapor tolerance | 80 mbar / 60 Torr |
Water vapor capacity – GB I | 60 g/h |
Water vapor capacity – GB II | 220 g/h |
Motor power 50/60Hz | 250 / 300W |
Nominal rotation speed 50/60Hz | 1500 / 1800rpm |
Weight (without oil) | 21.5 kg / 47.5 lb |
Oil capacity | 0.7 liters |
Recommended oil | Ultragrade 19 |
Inlet flange | NW25 |
Exhaust flange | NW25 |
Noise level | 48 dBA @ 50 Hz |
Operating temperature range | 12 – 40 °C |