| Model | Electricity | Tank | Cylinder | Velocity | Stress | Displacement |
| W3080/300L | five.5kw/7.5hp | 300L/seventy nine.2Gal | 80mm×3 | 880rpm | 8Bar/115Psi | 670L/min,23.7C.F.M |
| W3080/500L | five.5kw/7.5hp | 500L/132Gal | 80mm×3 | 880rpm | 8Bar/115Psi | 670L/min,23.7C.F.M |
| W3090/300L | 7.5kw/10hp | 300L/79.2Gal | 90mm×3 | 880rpm | 8Bar/115Psi | 900L/min,31.8C.F.M |
| W3090/500L | 7.5kw/10hp | 500L/132Gal | 90mm×3 | 880rpm | 8Bar/115Psi | 900L/min,31.8C.F.M |