HFR 48
High-pressure radial fan with belt drive.
Corrosion-resistant plastic centrifugal fan with housing made of thermoplastic plastic, in robust, welded design, single-sided suction, condensate drain at the lowest point of the housing, splinter guard in accordance with safety regulations. Inspection opening on the suction side. Impeller with straight blades, balanced, balancing quality at least Q6.3 (DIN ISO 21940-11).
Fan frame is manufactured as strong welded galvanised steel construction.
| Product code | K-HFR 48 |
| Category | Plastic |
| Subcategory | Centrifugal - direct/belt driven |
| Model | : | single-sided suction |
| Vanes | : | straight blades |
| Flow rate | : | 100 - 7000 m³/h |
| Total pressure | : | 7000 Pa |
| Efficiency | : | up to 60% |
| Drive | : | belt driven |
| Temperature | : | 0-70°C |
| Connection diameters | : | 7 possible diameters 50 and 200 mm |
| Material fan casing | : | PPs |
| Material impeller | : | steel coated |
| Motor | : | Three phase motor |
Application
- For achieving high pressures at low flow rates
- Ideal for applications involving vent caps, multi-stage exhaust air purification, liquid baths and many special applications involving process exhaust air
- The wide range of possible materials for the housings and impellers means they can be optimally configured to meet specific requirements
- Optionally suitable for installation in and extraction from ATEX zones 2 and 1
Benefits
- Corrosion-resistant
- Compact design
- Motor mounted outside the airflow
- Use of different motors (explosion-proof motors) possible
ATEX versions
On request explosion proof versions according to ATEX directive 2014/34/EU
Suitable as standard for installation in and extraction from ATEX zone 2, optionally for ATEX zone 1 in electrically conductive design