Cooling Style：AIR COOLING
Suction Capacity：0.9m³/min~13m³/min
Suction Pressure：2~3Torr
Output Power：3~40HP
Suction Capacity：0.9m³/min~13m³/min
Suction Pressure：2~3Torr
Output Power：3~40HP
| Model | Power | Speed | Suction Capacity | Ultimate Vacuum | Inlet/ Outlet |
| (HP) | (rpm) | (m3/min) | (Torr) | (inch) | |
| DOV-3A | 3 | 3500 | 0.9 | 2 | 1 |
| SOV-5DA | 5 | 1750 | 2.1 | 3 | 1 1/2 |
| SOV-7DA | 7 1/2 | 1750 | 3.5 | 3 | 2 |
| SOV-10DA | 10 | 1750 | 4.5 | 3 | 2 |
| SOV-15DA | 15 | 1750 | 5.8 | 3 | 2 |
| SOV-20DA | 20 | 1750 | 7.6 | 3 | 2 |
| SOV-25DA | 25 | 1750 | 9.5 | 3 | 2 |
| SOV-600A | 30 | 1750 | 11 | 3 | 3 |
| SOV-700A | 40 | 175 | 13 | 3 | 3 |
