We manufacture, supply & service 0.5 HP axial flow fan blowers with high airflow, efficiency & reliability for industrial ventilation, cooling & exhaust systems.

Sai Axial Flow Fan Blower – Model SAI AF 400-1440

S.V. Engineers offers the Sai Axial Flow Fan Blower, Model SAI AF 400-1440, designed for versatile industrial air applications. This 0.5 HP direct drive axial fan operates at 1440 RPM with a 16” (400 mm) size and delivers 10,500 CMH airflow. Built with precision-balanced aerodynamic impellers, it ensures energy-efficient, smooth, and low-noise operation. Available in MS, SS, Aluminum & FRP, it is reliable for continuous duty in ducted or non-ducted systems.

Technical Specifications:

• Model: SAI AF – 400 – 1440

• Type: Direct Drive Axial Fan

• Motor Power: 0.5 HP

• Speed: 1440 RPM

• Voltage: 415 V / 3 Phase

• Size: 16” / 400 mm

• Air Flow: 10,500 CMH

• Max. Static Pressure: 100 – 500 Pa

Features:

• Compact & lightweight – easy to mount and handle

• Delivers high air volume at low pressure

• Aerodynamic impellers for high efficiency

• Smooth, silent & precision-balanced performance

• Energy-saving design with low power usage

• Adjustable blade angle for airflow control

• Built for continuous duty & long-term reliability

• Available in MS, SS, Aluminum & FRP construction

Applications:

• Industrial ventilation & exhaust systems

• Fresh air circulation in factories & warehouses

• Cooling for process industries & workshops

• HVAC air movement

• General industrial air supply & fume extraction