PMAX / MxFloMulti-Wing 8DR Fan Blade
8DR is a broad paddle profile with its own mounting design, giving high thrust at low speed thanks to its large blade area.
Diameter range356–1,656 mm
RotationL / R
Pitch angleAdjustable
About 8DR
8DR is a broad paddle profile with its own mounting design, giving high thrust at low speed thanks to its large blade area.
Broad paddle profiles have a very wide blade surface, producing strong thrust even at low speed. They are chosen for low-speed drives and large-diameter applications that are sensitive to noise.
8DR can be produced at diameters from 356 mm to 1,656 mm. Since modular profiles are cut in 1 mm steps, simply state the diameter that matches your existing shroud or venturi ring.
Technical specifications
| Product group | Modular Fan Impellers |
|---|---|
| Profile family | Broad paddle |
| Diameter range | 356–1,656 mm (14.0–65.2 inch) |
| Rotation | Left (L) and right (R) |
| Pitch angle | Adjustable — set to the duty point |
| Material options | PPG, PAG, PAGV1, PAGAS, PAG6-C, AL, AL 400C (depending on profile and size) |
| Add-on | Winglet, EPS, viscous clutch |
| Applications | Livestock and greenhouse ventilation, Industrial process cooling, Crop storage and drying |
Where is it used?
- Livestock and greenhouse ventilationGives long air throw and even ventilation in poultry houses, barns and greenhouses.
- Industrial process coolingServes cooling packages for transformers, compressors and process equipment.
- Crop storage and dryingBalances temperature and humidity in potato, onion and grain stores.
What do we need for a quote?
- Diameter of the current fan (mm)
- Number of blades
- Profile code (e.g. 4Z, 6W, PMAX4)
- Rotation (L / R)
- Pitch angle
- Material (PPG, PAG, AL…)
- Hub / shaft bore size
- Motor speed (rpm)
You don’t need to know everything. Enter what you know and we will complete the rest together.
How to read the product code
630Diameter (mm)/4Blades-4Sockets/30Pitch (°)/PAGMaterial/8DRLProfile + hand/28Bore (mm)/8Key/62Hub/AMounting
This is an example label code for an impeller with the 8DR profile. Simply write the full code from your label in the quote form. See our selection guide for details.
Frequently asked questions
What diameters is the Multi-Wing 8DR Fan Blade available in?
The diameter range for 8DR is 356–1,656 mm. State the size you need in the quote form.
Is 8DR available in left- and right-hand rotation?
Yes. Most modular profiles are available in both left-hand (L) and right-hand (R) versions, so the right direction can be chosen for pusher or puller use.
How do I get a price for 8DR?
Add the product to your quote list and send your contact details. Our quote with itemised prices, shipping and lead time is sent to your email address.
What is the lead time?
Items in stock are usually shipped the same day. Lead time for non-stock items is stated in your quote.
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PMAX / MxFloLet’s pick the right blade together
Send us a photo and the dimensions of your blade and we will quickly come back with the matching product and price.