| El modelo | A todo volumen (m 3 ). | Coeficiente de carga | Potencia (KW). | La velocidad nominal (r/min). |
| WZ-0.5 | 0.5 | 0.4~0 .6 | 5.5 | 58 |
| WZ-1.0 | 1.0 | 0.4~0 .6 | 11 | 51 |
| WZ-2.0 | 2.0 | 0.4~0 .6 | 18.5 | 43 |
| WZ-3.0 | 3.0 | 0.4~0 .6 | 22 | 38 |
| WZ-4.0 | 4.0 | 0.4~0 .6 | 37 | 38 |
| WZ-6.0 | 6.0 | 0.4~0 .6 | 45 | 34 |
| WZ-8.0 | 8.0 | 0.4~0 .6 | 55 | 29 |
| WZ-10.0 | 10.0 | 0.4~0 .6 | 75 | 29 |