The right punker product for your application
HVAC LINE
- General HVAC
- Data Center Cooling
- Smoke Extraction
INDUSTRIAL LINE
- Car Wash
- Fume Exhaust
- Generator Cooling
- Compressor Cooling
AGRICULTURAL LINE
- Seeding, Spraying, Harvesting
- Grain Drying and Silo Ventilation
FOOD LINE
- Commercial Ovens
- Industrial Food Processing
RAILWAY LINE
- Cooling of brake systems, transformers, traction motors
Need help finding the right fan wheel?
Our Application Experts will be happy to assist you in finding the optimum fan wheel for your specific application.
Contact our Application ExpertsOur Product Types
Backward Curved Fan Wheels
Each series of backward curved radial blower wheels from punker has its own special advantages that show their full potential in air movement applications - highest efficiencies, highest power densities and pleasant noise spectra round off the profile of these products.
| Models | 17 diameters with up to 3 standard widths each |
| Diameters | 133 mm to 1000 mm (5,2" to 39,4") |
| Blade Geometries | laminar, airfoil |
| Materials | aluminum, steel, stainless steel, coating / surface finish optional |
| Joining Methods | tabbed, welded |
| Inlet Cones | ED11, ED2 |
| Wheel-Motor-Connection | Taperlock hub, standard hub design, neck mount, individual mount with pitch circle |
| Type of Use | Unhoused, in box, spiral housing |
| Aerordynamic Operating Area | Volume flow: up to 100000 m³/h (59000 CMF) | Pressure: up to 5000 Pa (20 in WG) |
Need help finding the right fan wheel?
Our Application Experts will be happy to assist you in finding the optimum fan wheel for your specific application.
Contact our Application Experts
Fan Kits
Blower kits of the Xagri series with backward curved as well as forward curved fan wheels are characterized by a very compact, robust and corrosion-resistant aluminum design. The blower with forward curved fan wheel generates a very high power density (high volume flow, high pressure), while the backward curved model achieves a comparatively high efficiency.
| Models | 4 configurations |
| Hose Connection Dimensions | 6", 8" |
| Material of Construction Fan Wheel | Aluminum |
| Material of Construction Housing | Cast aluminum |
| Wheel-Motor-Mounting |
Fixed hubs available with bore according to metric / imperial dimensional system |
Need help finding the right fan wheel?
Our Application Experts will be happy to assist you in finding the optimum fan wheel for your specific application.
Contact our Application Experts
Forward Curved Fan Wheels
Forward curved fan wheels from punker (Fclassic, formerly TLR and Fprime, formerly TS) are characterized by a very good price/performance ratio, as all wheels offer excellent running properties, a long service life, a compact design and an extremely low noise level. In daily use, the fan impellers impress with their high power density in minimal installation space.
| Models | 19 diameters with up to 3 standard widths each |
| Diameters | 67 mm to 450 mm (2,6"- 18") |
| Materials | aluminium, steel, galvanized steel |
|
Joining Method |
tabbed, tab-riveted |
|
Inlet Cone |
ED1 |
| Wheel-Motor-Connection | Standard hub design, neck mount (72/92mm), individual mount with pitch circle |
| Type of Use | 7° spiral housing or B6-housing |
| Aerodynamic Operating Area | Volume flow: up to 33.000 m³/h (19.500 CMF) | Pressure: up to 1.500 Pa (6 inWG) |
Need help finding the right fan wheel?
Our Application Experts will be happy to assist you in finding the optimum fan wheel for your specific application.
Contact our Application Experts
Cross Flow Impellers and Fan Kits
The uniform air distribution, low noise level and low installation height are the characteristic product features of the T-Series. The individual cross-flow impellers are available up to a diameter of 133 mm and lengths up to 1000 mm.
| Models | 10 diameters with variable widths |
| Diameters | 47 mm to 133 mm (1,9"- 5,2") |
| Materials | Wheel: aluminium; housing: aluminium, steel |
| Joining Method | Wheel: tabbed |
| Wheel-Motor-Connection | Standard hub design |
Need help finding the right fan wheel?
Our Application Experts will be happy to assist you in finding the optimum fan wheel for your specific application.
Contact our Application ExpertsDo you have a question regarding your order or a specific article number?
Region choice:
If you are looking for a specific article you have been sourcing from punker, please reach out to your personal sales contact. They will be happy to assist you.