1. Can work continuously for a long time without interruption. (Can be equipped with assembly line)
2. Small body, can be installed inside the equipment
3. With leakage, phase loss and overload protection
4. Quiet, suitable for quiet working environment
5. A variety of accessories to choose from D40/D50/D60 caliber full set of accessories
6. Beautiful and durable structure
7. Equipped with adjustable foot pads
| Type | Units | GD/175 | GD/22 | GD/30 |
| Volts | V/Hz | 380/50 | 380/50 | 380/50 |
| Power | KW | 1.75 | 2.2 | 3.0 |
| Vacuum | Mbar | 21 | 22 | 26 |
| Airflow | M³/h | 270 | 320 | 380 |
| Filter | C㎡ | 15000 | 15000 | 15000 |
| Noise | Db(a) | 64 | 69 | 69 |
| Suctiner | Mm | 40-50 | 40-50 | 40-50 |
| Volume | L | 35 | 35 | 35 |
| Weigh | kg | 75 | 79 | 83 |
| Dimensions | Mm | 550*380*650 | ||