Blower Wheel: Backward Curved Impeller
Backward Curved Impeller
Centrifugal blower wheel and multi-blade fan impeller from diameter 2"~30" for single and double inlets, forwardly curved type ideal for various types of blowers, HVAC equipment, air curtain, air door. OEM orders are welcome
| Backward Curved Impeller (後起式風輪) | ||||||
| SIZE (尺寸) | BORE (Фd)孔 | KEYWAY (鍵槽) | ROTATION | |||
| OD (ФD)外徑 | ID(ФD1)內徑 | Width (H)寬 | m/m | m/m | (cw/ccw) | |
| inches (英吋) | m/m | m/m | m/m | |||
| 15.6" | 395 | 254 | 93 | 14 | cw/ccw | |
| 15.6" | 395 | 254 | 55 | 12 | cw/ccw | |
| 19.7" | 502 | 340 | 114 | 14 | cw/ccw | |
| 19.7" | 502 | 340 | 105 | 14 | cw/ccw | |
