Description
The SISW Forward Curved Belt Driven fan is a reliable centrifugal fan engineered for applications requiring large air volume with low noise levels. Featuring a Single Inlet Single Width (SISW) configuration and forward curved blades, this fan efficiently moves high airflow at lower rotational speeds, resulting in stable and quiet operation.
The forward curved impeller design makes the fan suitable for clean air and controlled environments, while the belt-driven system allows flexible speed control, smooth power transmission, and easy maintenance. This arrangement also helps reduce motor load and vibration, extending the overall service life of the system.
Manufactured from high-quality materials, the SISW Forward Curved Belt Driven fan offers consistent performance and durability in continuous-duty operations. It is commonly used in air handling units (AHUs), HVAC systems, commercial ventilation, cooling units, and general air circulation applications.
Key Advantages:
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High airflow at low to medium pressure
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Quiet and smooth operation
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Compact SISW design for limited spaces
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Belt-driven for easy speed variation and maintenance
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Ideal for HVAC and commercial ventilation systems
| Parameter | Specification |
|---|---|
| Size Range | 200 mm to 1400 mm |
| Air Flow Capacity | Up to 100,000 m³/h |
| Total Pressure | Up to 2200 Pa |
| Applications | Suitable for ventilation applications |







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