Double stage rotary vane vacuum pump is particularly configured for pumping air from sealed vessels. It offers even, pulse-free air flow, big preliminary torque design that produces less noise or vibrations and is maintenance free. The vacuum pump is equipped with efficient air cooling system. It can also be used as fore-pump, diffusion pump or molecular pump.
| Pumping speed | 113 L/min, 99 L/min |
| Ultimate Pressure | 3 × 10-1 Pa |
| Rotating Speed | 3500 / 2800 rpm |
| Oil Capacity | 330 ml |
| Dimension | 290 × 115 × 220 mm |
| Weight | 8 kg |
| Power Supply | 110 V, 60 Hz / 220 V, 50 Hz |
Double stage rotary vane vacuum pump can be used in food packaging, scientific and medical treatment, electronic chemical and medical research laboratories.
| Model | Pumping speed | Ultimate Pressure | Rotating Speed | Oil Capacity | Dimension | Weight | Power Supply |
| LDSVP-A10 | 56 L / min, 42 L / min | 3 × 10-1 Pa | 3500 / 2800 rpm | 250 ml | 280 × 110 × 215 mm | 7 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A11 | 84 L/min, 70 L/min | 3 × 10-1 Pa | 3500 / 2800 rpm | 250 ml | 280 × 110 × 215 mm | 7.5 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A12 | 113 L/min, 99 L/min | 3 × 10-1 Pa | 3500 / 2800 rpm | 330 ml | 290 × 115 × 220 mm | 8 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A13 | 141 L/min, 127 L/min | 3 × 10-1 Pa | 3500 / 2800 rpm | 330 ml | 290 × 115 × 220 mm | 9 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A14 | 198 L/min,169 L/min | 3 × 10-1 Pa | 3500 / 2800 rpm | 370 ml | 360 × 135 × 275 mm | 11 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A15 | 339 L/min, 283L/min | 3 × 10-1 Pa | 1720 / 1440 rpm | 550 ml | 430 × 142 × 280 mm | 17 kg | 110 V, 60 Hz / 220 V, 50 Hz |
| LDSVP-A16 | 396 L/min, 339L/min | 3 × 10-1 Pa | 1720 / 1440 rpm | 500 ml | 430 × 142 × 280 mm | 18 kg | 110 V, 60 Hz / 220 V, 50 Hz |
