

1. The overall circular disc shape measures 160mm in diameter and 60mm in height, offering a wide range of adaptable dimensions and easily fitting into a variety of fan equipment.
2. The housing is constructed of galvanized steel (SGCC), giving the impeller a gleaming metallic finish and excellent rust and corrosion resistance. It can withstand long-term use in humid, dusty, and complex industrial environments, effectively extending the impeller's lifespan and reducing maintenance costs.
3. With a single air inlet, air enters the impeller from a single side and is then dynamically discharged by the multi-blade blades in a rapid and targeted manner.
4. The precise 8mm aperture ensures a tight fit between the impeller and the rotor shaft, maintaining stability even at high speeds. This prevents vibration and noise caused by shaft hole misalignment, ensuring smooth equipment operation.
| Item | Specification |
| Product Name | High Efficient SGCC Impeller for Motor Fan |
| Size | φ160mm, height 60mm |
| Housing Material | Galvanized Steel Sheet |
| Fan Type | Single Inlet |
| Central Shaft Hole Size | 8mm |
| Shaft Sleeve Material | Carbon Steel |
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What Causes Blower Impeller Noise and Vibration? The abnormal noise or vibration in a blower impeller is most commonly caused by physical imbalance (over 70% of field service cases), followed by bearing failure, loose mounting, or foreign object debris. If the impeller is not perfectly balanced, even a slight weight d...
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