HFJD Centrifugal Blower
• HFJD 4-72 series centrifugal blowers are applied for the ventilating and dust removing in cleaning section and milling section of flour mills, and the indoor ventilating of large buildings. The air conveyed by HFJD 4-72 series centrifugal blowers must be non-toxic, non-hazardous, non-corrosive and non-hypergolic; its temperature cannot exceed 80℃. The dust content in the conveying air cannot exceed 150mg/m³.
Technical specification
| Model | Rotating speed (r/min) | Air flow (m³/h) | Pressure (Pa) | Power (kw) | Weight (kg) | Dimension (mm) |
| HFJD4-72-3.6A | 2900 | 2264-5268 | 1578-989 | 3 | 91 | 718×616×602 |
| HFJD4-72-4A | 2900 | 4012-7419 | 2014-1320 | 5.5 | 138 | 784×718×654 |
| HFJD4-72-4.5A | 2900 | 5712-10562 | 2554-1673 | 7.5 | 160 | 883×749×741 |
| HFJD4-72-5A | 2900 | 7728-15455 | 3178-2019 | 15 | 242 | 985×863×830 |
| HFJD4-72-5.5A | 2900 | 10285-20570 | 4040-2443 | 18.5-22 | 329 | 1083×988×899 |
