Forced Draft Fan without motor

We offer a premium quality Boiler FD (Forced Draft) Fan , designed to supply the required air for efficient combustion in industrial steam boilers. Engineered for superior performance, our FD Fans ensure stable air flow, improved fuel efficiency, and consistent boiler output. High Airflow Efficiency: Provides uniform and controlled air supply for optimized combustion. Robust Construction: Manufactured using heavy-duty mild steel with dynamically balanced impellers for vibration-free operation. Energy Efficient Motors: Equipped with high-efficiency electric motors for reduced power consumption. Low Noise Operation: Aerodynamic design helps achieve smooth and quiet functioning. Long Service Life: Corrosion-resistant finish and durable build suitable for continuous industrial operation. Customizable Options: Available in various capacities, pressure ratings, and blade designs as per boiler requirement. Pressure Range: Low, Medium & High Pressure Impeller Type: Backward Curved, Forward Curved, Aerofoil Mounting: Base Mounted / Direct Drive / Belt Drive Custom-engineered solutions as per site requirement Trusted by leading boiler manufacturers and industries A Forced Draft Fan (FD Fan) is a critical auxiliary equipment used in industrial boilers and heaters to ensure efficient combustion by supplying the required amount of primary air at controlled pressure. The fan draws in fresh ambient air and forces it into the furnace, where it mixes with fuel to achieve proper ignition and complete combustion. FD fans are typically mounted at the boiler inlet duct and are responsible for maintaining a positive pressure inside the furnace. By providing uniform air distribution, the fan optimizes flame stability, fuel utilization, and thermal efficiency. In industrial applications, the forced draft system plays a vital role in maintaining a consistent heat release rate, reducing unburnt fuel losses, lowering emissions, and protecting the furnace from unstable operating conditions. FD fans are widely used in coal, oil, gas, biomass, and multi-fuel-fired boilers and process heaters across power plants, chemical industries, refineries, and textile mills. These fans are generally centrifugal or axial type , designed to handle large volumes of air at moderate static pressures. Modern FD fans are equipped with dampers, variable frequency drives (VFDs), and automation controls to precisely regulate airflow according to load variations. Equipped with IE3/IE4 efficiency motors or VFD-controlled motors for energy saving. Heavy-duty fabricated steel casing with reinforced structure.