| Model | V-20 | V-40 | V-65 | V-135 | V-20F | V-40F |
| Maximum flow | 20 L/min | 35L/min | 65L/min | 125L/min | 20 L/min | 35L/min |
| Pump head type | Two - stage pump |
| Ultimate vacuum | 8 mbar |
| Maximum operating pressure | 1 bar |
| Vacuum adjustment | No | Yes, display real vaccum degree |
| Interface specification | 10 mm | 12mm | 10 mm |
| Pump head material | PTFE |
| Composite diaphragm material | PTFE |
| Valve material | FFPM |
| Working system | Continuously working |
| Environmental relative humidity | less than 80%RH |
| Medium and ambient temperature | 5 - 40 |
| Speed | 1450RPM |
| Interior dimension WxDxH(mm) | 165×315×210 | 170×330×210 | 240×290×355 | 380×300×200 | 175×315×275 | 180×330×275 |
| Power consumption | 120W | 240W | 400W | 600W | 120W | 240W |
| Electrical requirement | AC 220V 50HZ |
Exhibitions
