| Machine Model | WDC-90 | WDC-150 | WDC-300 | |
| Location | Indoor | |||
| Ambient temperature | 5°C~38°C | |||
| Humidity range | 40%~80% | |||
| Power | 3 P 220/380V-50/60Hz | |||
| Dust removal liquid | Tap water | |||
| Water sprinkling volume | L/min | 150 | 300 | 450 |
| Water Consumption | Kg/h | 9 | 15 | 30 |
| Water storage volume | L | 260 | 450 | 650 |
| Airflow | m3/min | 42 | 80 | 164 |
| Static pressure | mmaq | 185 | 234 | 300 |
| Blower HP | 3HP | 7.5HP | 15HP | |
| Pump HP | 1HP | 2HP | 3HP | |
| Blower | Kw | 2.3 | 5.5 | 11.3 |
| Pump | Kw | 0.4 | 1.5 | 2.2 |
| Total power consumption | Kw | 2.7 | 7 | 13.5 |
| Remote control power | DC24V | |||
| Contact of remote control | Nvg | |||
| Power circuit | No fuse breaker, Phase control, Overloading protection | |||
| Auto water-filling valve | 3/4" | |||
| Drain valve | 1" | |||
| Vent pipe | 6"/8" | 10"/12" | 16"/18" | |
| Dimension LxWxH | mm | 1340x860x1960 | 1760x1050x1960 | 2150x1250x1960 |
| Color | Black / Red | |||
| Weight | kg | 380 | 450 | 750 |