Circular Inline Fans

Circular Inline Fans are compact and efficient air-moving units designed for duct ventilation systems in commercial, industrial, and residential applications. These fans are ideal for supplying or extracting air in confined spaces such as washrooms, kitchens, offices, workshops, and HVAC ducts. They provide consistent airflow with low noise levels and can be easily integrated into round duct systems. Built with durable materials and high-efficiency impellers, Circular Inline Fans ensure reliable performance, energy savings, and long service life.

Our Features:

  • Compact Design: Fits seamlessly within circular duct systems.
  • High Airflow Efficiency: Delivers powerful air movement with minimal energy use.
  • Quiet Operation: Aerodynamic blades and insulated casing reduce noise.
  • Durable Construction: Made from powder-coated steel or aluminum housing.
  • Multiple Speed Options: Adjustable fan speeds for varied air volume needs.
  • Easy Installation: Simple mounting with removable motor assembly.
  • Corrosion Resistant: Suitable for humid or demanding environments.
  • Low Maintenance: Long-lasting bearings and easily cleanable design.

Our Specification:

Parameter Specification
Type Circular Inline Duct Fan
Fan Diameter 100 mm – 500 mm
Airflow Rate 200 – 6000 m³/h
Power Supply 230V / 50Hz / 1Ph
Motor Type Single Phase / EC Motor
Speed Control Step / Voltage / Electronic
Noise Level ≤ 45 dB(A)
Casing Material Galvanized Steel / Aluminum
Mounting Inline Duct / Ceiling Mounted
Protection Class IP44 / IP54
Applications HVAC Ducting, Commercial Buildings, Industrial Ventilation, Kitchens, Washrooms