

1. The impeller has a diameter of 273mm and a height of 150mm. The center shaft hole can accommodate 1/2-inch or 0.6-inch specifications. This dimensional design perfectly meets the installation requirements of a variety of centrifugal blower equipment.
2. It adopts a single-inlet design. The multi-blade impeller structure is carefully optimized, and the blade layout is rational. During operation, it can efficiently draw in air and transport it through centrifugal force.
3. The shaft sleeve is made of carbon steel, which has excellent hardness and wear resistance. Carbon steel can stably fit the center shaft during high-speed rotation of the impeller, reducing friction loss and extending the service life of the impeller.
4. With precise dimensions, durable materials, efficient air delivery performance, and a wide range of application scenarios, it provides a reliable solution for airflow transportation needs in the industrial field.
| Item | Specification |
| Product Name | High Efficient SGCC Impeller for Motor Fan |
| Size | φ273mm, height 150mm |
| Housing Material | Galvanized Steel Sheet |
| Fan Type | Single Inlet |
| Central Shaft Hole Size | 1/2 inch or 0.6 inch |
| 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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