| |
| | | | 型号Model | RD-1 | RD-2 | RD-4 | | 电源Voltage(V/Hz) | 220V/50Hz | | 抽气速率Bleed(L/S) | | 42 | 48 | 100 | | CFM | 1.5 | 1.7 | 3.5 | | 极限压力Max.pressure | Pa | | | Microns | 0.5 | | 功率（W）Power | W | 250 | 370 | | HP | 1/3 | 1/2 | | 接口尺寸Caliber dimension | M16×1.5 | | 用油量（mL）Oilconsumption | 700 | 1000 | | 外型尺寸Dimension（cm） | 39×14×26.5
| 40×14×26.5
| 41×14×29
| | 重量（kg）Weight | 13.5 | 16 | 18 | | | |
