Series R44
Product features
Efficiency: depending on wheel type/size, max. 75 %
Special features:
- For free blowing operation
- Optimised in relation to noise and performance
- Special versions with other dimensions
- Also available in special materials on request, such as aluminium, steels (corrosion- or temperature-resistant)
Technical data
Versions: |
15 sizes |
Diameter: |
from 200 to 1,000 mm |
Material: |
Sendzimir galvanized sheet steel or aluminium Bright-finished sheet steel, galvanized or powder-coated |
Process: |
rolled and welded version |
Type: |
single-flow |
| Recommended housing: |
6° single-flow ED 2, 6° single-flow ED 12, 7° single-flow ED 2, 7° single-flow ED 12 |
| Inlet nozzle: |
ED 2, ED 12 |
Charakteristik
The characteristic curve profiles show the product's typical performance range. The characteristic curves apply when using the Punker spiral casing in combination with the pertinent inlet nozzles. The data were arrived at on a Punker standard test rig compliant with DIN 24163/ISO 5801. We reserve the right to make technical changes.
Technical explanations
PDF, 464 KB
Spec sheet R 44 single-flow 200-400
PDF, 46 KB
Spec sheet R44 single-flow 450-1000
PDF, 46 KB
Housing 6° ED 2
PDF, 564 KB
Housing 6° ED 12
PDF, 570 KB
Housing 7° ED 2
PDF, 542 KB
Housing 7° ED 12
PDF, 561 KB
Inlet ring: ED 2
PDF, 66 KB
Inlet ring: ED 12
PDF, 248 KB
