品牌:英国EDWARDS
产品型号:RV12
起订:1件
发送询价
| 品牌：英国EDWARDS | 型号：RV12 | 材质：铸铝 |
| 驱动方式：电动 | 用途：真空泵 | 原理：真空泵 |
| 功率：2.2 | 极限压力：100K（pa） | 外形尺寸：4020 |
| Technical Data | |
| Displacement | |
| 50Hz | 14.2 m3h-1/ 8.4 ft3min-1 |
| 60Hz | 17 m3h-1/ 10 ft3min-1 |
| Speed (Pneurop 6602) | |
| 50Hz | 12 m3h-1/ 7.1 ft3min-1 |
| 60Hz | 14.2 m3h-1/ 8.4 ft3min-1 |
| Ultimate pressure (high vac mode) | 2.0 x 10-3mbar / 1.5 x 10-3Torr |
| Ultimate pressure GB I (high vac mode) | 3.0 x 10-2mbar / 2.3 x 10-2Torr |
| Ultimate pressure GB II (High throughput mode) | 1.2 x 10-1mbar / 9.1 x 10-2Torr |
| Water vapor tolerance | 32 mbar / 24 Torr |
| Water vapor capacity – GB I | 60 g/h |
| Water vapor capacity – GB II | 290 g/h |
| Motor power 50/60Hz | 450 / 550W |
| Nominal rotation speed 50/60Hz | 1500 / 1800rpm |
| Weight (without oil) | 26.3 kg / 58 lb |
| Oil capacity | 1 liter |
| Recommended oil | Ultragrade 19 |
| Inlet flange | NW25 |
| Exhaust flange | NW25 |
| Noise level | 48 dBA @ 50 Hz |
| Operating temperature range | 12 – 40 °C |