Series R63D
Product features
Efficiency: depending on wheel type/size, max. 75 % for applications without housing.
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)
The following PDF documents are only available in german language:
Technical data
Versions: |
13 sizes |
Diameter: |
from 225 to 900 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: |
7° |
| Inlet nozzle: | ED 11, ED 11-K |
The following PDF documents are only available in german language:
Characteristics
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.
The following PDF documents are only available in german language:
Technical explanations
PDF, 1.2 MB
Spec sheet R 63D2
PDF, 1.2 MB
Inlet ring: ED 11
PDF, 87 KB
Inlet ring: ED 11-K
PDF, 105 KB
