Description
The DIDW Direct / Belt Driven Forward Curved fan is a versatile centrifugal fan engineered for applications requiring high airflow with smooth and low-noise operation. Featuring a Double Inlet Double Width (DIDW) configuration and forward curved blades, this fan efficiently handles large volumes of air while maintaining stable performance at lower speeds.
The fan is available in both direct-driven and belt-driven options to suit different application needs. The direct-driven version offers compact design, higher energy efficiency, and minimal maintenance, while the belt-driven version provides flexible speed control and easier performance adjustment. Both configurations ensure reliable operation and long service life.
Manufactured from high-quality materials, the DIDW Forward Curved fan is ideal for continuous-duty operation. It is widely used in HVAC systems, air handling units (AHUs), commercial buildings, ventilation units, and cooling applications where consistent airflow, quiet operation, and system flexibility are essential.
Key Advantages:
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High air volume at low to medium pressure
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Forward curved impeller for smooth and quiet operation
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Available in direct-driven or belt-driven configurations
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DIDW design for balanced and uniform airflow
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Suitable for HVAC, AHUs, and commercial ventilation systems
| Parameter | Specification |
|---|
| Size Range | 7 inches to 18 inches |
| Air Flow Capacity | Up to 12,000 m³/h |
| Static Pressure | Up to 1,000 Pa |
| Performance Features | Low noise level & easy installation |






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