High Temperature Axial Fan
GKF GKT Drying Fan
High-temperature axial drying fan for kilns, paint shops, tobacco and pharmaceutical drying.
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High Temperature Axial Fan
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CRF Diagonal Grain Drying Fan
Grain dryers need high volume at lower noise than a traditional centrifugal set.
| Type | Diagonal / mixed-flow |
|---|---|
| Diameter | 650 / 700 / 750 / 800 mm |
| Patent | ZL201320208067.5 |
| Noise (source) | ≤85 dB |
| Insulation | Class H 180 °C |
| HS code | 8414599099 |
What this equipment is for
A mixed-flow / diagonal CRF fan with pre-rotation vane; source claims 15 T dryer time savings of 40–50 minutes versus centrifugal.
Diagonal-flow grain drying fan. Utility-model patent ZL201320208067.5.
- Diameters 650 / 700 / 750 / 800 mm
- Utility-model patent ZL201320208067.5 (invention patent applied)
- Noise ≤85 dB versus traditional centrifugal >110 dB (source comparison)
- Class H 180 °C motor; HS 8414599099
Where it runs
Grain dryers, Agricultural drying
Audience on the source page: Grain dryer OEMs and agricultural processors..
Is there a patent?
Yes. The source page cites utility-model patent ZL201320208067.5 and an invention application.
How does it compare on noise?
Source copy states ≤85 dB versus >110 dB for a traditional centrifugal.
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