Prm 450R/4-I
Very high efficiency centrifugal fan for high flow rates at medium to high pressures. Backward-bladed impeller for dusty air, sawdust and wood chips as long as they are not stringy. Maximum air temperature 60°C;with cooling fan 300°C. Special constructions on request.
Model Table
Product features
Key technical features
| Maximum flow rate (m3/h) | Revolutions (rpm) | Power (kW) | Sound Power (HP) | Total pressure (PT Pa) | Static pressure rating (Pa) |
|---|---|---|---|---|---|
| 7020 | 1460 | 4 | 83,63 | 1177 | 1109 |
Product size
| Diameter (mm) | B (mm) | H (mm) | H1 (mm) | H2 (mm) | I (mm) | J (mm) | K (mm) | M (mm) | R (mm) | S (mm) | U (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 752 | 750 | 450 | 750 | 197 | 289 | 324 | 281 | 54 | 425 | 699 | 190 |
General features
Very high efficiency centrifugal fan for high flow rates at medium to high pressures. Backward-bladed impeller for dusty air, sawdust and wood chips as long as they are not stringy. Maximum air temperature 60°C;with cooling fan 300°C. Special constructions on request.
