
SBD
Direct Driven Heady Duty SISW Industrial Fan
Suitable for outdoor application - 50ºC Ambient
Suitable for 120ºC continuous operation
Epoxy coated SISW impeller to handle kitchen grease
Bearing and Motor outside of the air stream
The Direct Driven Single Inlet Single Width (SISW) Fan is meticulously engineered for superior performance in industrial environment. With robust construction and efficient airflow management, this fan ensures optimal ventilation, energy efficiency, and durability.

- Sizes: From 250 to 900mm diameter.
- Airflow Range: 8,000 to 250,000 CMH
- Pressure: 250 to 6000 Pa
- High Efficiency: Designed for maximum airflow and energy savings.
- Durable Construction: Built with high-quality materials to withstand rigorous operating conditions.
- Enhanced Airflow: Superior design ensures consistent and reliable ventilation.
- Energy Efficiency: Reduces energy consumption, lowering operational costs.
- Longevity: Engineered for long-term use with minimal maintenance.
- Versatile Application: Suitable for a wide range of utility and industrial ventilation needs.
- Paper Mills
- Cement Plants
- Industrial Process Air/Gas
- Chemical & Pharmaceutical industries
- Dust collectors
- Housing: Constructed from sheet steel protected against atmospheric agents by powder coating. Aerodynamic shaped inlet cone for improved SEF control at fan inlet.
- Shaft (For belt driven fan): C40/45 steel bar, turned, ground and polished.
- Drive Type: Belt with adjustable motor sheave and a standard belt guard.
- Impeller: Single Inlet Single Width (SISW) backward curved non-over loading type, statically & dynamically balanced with powder coated.
- Arrangement: Impeller overhung on motor shaft in terms of direct driven fan. Impeller mounted on overhung shaft with two pillow block bearing mounted on pedestal base, in terms of belt driven fan.
- Motor: Energy-efficient motor options available IE3, Class F, IP 55
Choosing the SBD Direct Driven SISW Fan means investing in a product that combines reliability, efficiency, and performance. Ideal for both commercial and industrial applications, the SBD fan offers:
- Proven Performance: Extensive field testing and customer satisfaction.
- Customizable Options: Tailored solutions to meet specific operating point.
- Expert Support: Backed by a team of experienced professionals ready to assist with installation, troubleshooting, and maintenance.