Fan wheels for standard and high-tech applications
Radial impellers, Cross-flow wheels and Inlet cones
Our product range offers a comprehensive selection of fan wheels for standard and high-tech applications. Upon request, special impellers developed and produced for your application are also available – in any quantities required.
Our entire product range offers a high performance density and high operating efficiencies. Therefore no matter what specific challenge you bring to us, you can easily find the solution for your application at punker. Whether backward curved, forward curved or cross flow – you will always find the perfect fan wheel to satisfy your individual product requirements without a problem and will be able to stay ahead of the competition.
We believe that when it comes to quality, there can be no compromises. That is why uniform high standards are upheld at our production sites. They are continuously monitored, complied with and improved.
The continual improvement of our fan wheels and services is achieved by steady constant process improvements and high engineering and logistical quality.
Our products at a glance
- Diameter: 2-5/8” to 31-1/2” (67 to 800mm) in various widths
- Diameter: 7” to 49” (180 to 1250mm) in various widths
- Diameter: 1-9/16” to 6-1/3” (40 to 160mm) in various lengths
- in sizes of 1-27/32″, 2-3/8”, 2-9/16”, 3-5/32”, 4” (47, 60, 65, 80 and 100 mm); also available with housings
- Matching inlet cones for any of our impellers
- Special applications:ATEX, corrosion protection, roof ventilators, etc.
- We will develop the right system solution for your application