| Model | WE-8 | WE-8C | WE-9 | WE-9C | WE-15 | WE-20 | WE-23 | WE-26 |
| Power(kw) | 0.95 | 0.9 | 0.95 | 0.9 | 1.5 | 1.5 | 2 | 2 |
| Voltage(V) | 220 | 220 | 220 | 220 | 220 | 220 | 220 | 220 |
| Capacity(L) | 8 | 8 | 9 | 9 | 16 | 18.5 | 23 | 26 |
| Dimensions(mm) | Φ284×420 | Φ284×420 | Φ284×450 | Φ284×450 | Φ284×528 | Φ284×578 | Φ284×583 | Φ284×633 |
