Features of Vacuum Pump:
1.Solenoid valve structure to prevent backflow.
2. Forced lubrication for pump to ensure the high reliabililty
3. Big oil window design to avoid oil shortage.
4.High precision vacuum meter to ensure a precise reading.
Item | Single stage vacuum pump | Double stage vacuum pump | |||
Model | V-i120SV | V-i140SV | V-i180SV | V-i240SV | V-i280SV |
Rated voltage | 220V~/50Hz | 220V~/50Hz | 220V~/50Hz | 220V~/50Hz | 220V~/50Hz |
Pumping rate | 3.6m3/h | 7.2m3/h | 14.4m3/h | 7.2m3/h | 14.4m3/h |
Ultimate pressure | 2Pa | 2Pa | 2Pa | 0.2Pa | 0.2Pa |
Motor power | 180w | 250w | 550w | 370w | 750w |
Oil capacity | 250ml | 250ml | 660ml | 325ml | 500ml |
Dimension(mm) | 290*124*255 | 318*124*265 | 395*145*318 | 338*138*275 | 395*145*318 |
Weight | 6.7kg | 8.6kg | 15.4kg | 11.0kg | 17.0kg |
Inlet port | 7/16"-20UNF | 7/16"-20UNF | 7/16"-20UNF | 7/16"-20UNF | 7/16"-20UNF |