Vacuum Pump OP RV Series Products imported from Japan as a vacuum pump Rotary Vane Lubricated Suitable for large factories In the heavy industry, such as the dry food industry that requires continuous vacuum suction Able to absorb air for a long time.
| MODEL | Motor (kW) | Ultimate pressure (PA) | Max Flow (l/min) | ขนาดท่อขาเข้า (mm) | Dimensions (WxDxH) (mm) | |
| RV-1 | 0.75 | 13 | 360 | PT 1½ | 270x340x659 | |
| RV-2A | 1.5 | 800 | PT 2 | 380x426x880 | ||
| Cooling water | RV-3W | 2.2 | 1,200 | 380x443x810 | ||
| RV-10 | 7.5 | 4,500 | 100(V˙F) | 648x1350x860 | ||
| RV-15 | 11 | 7,000 | 648x1350x861 | |||
