Domestic Group

DKTF - Rectangular Duct Type Fan

The DKTF series is the ideal inline fan solution for rectangular duct ventilation systems requiring robust, high-performance airflow in a compact and space-saving footprint. Manufactured from high-quality, corrosion-resistant galvanized steel, these rectangular duct fans can be installed directly into any rectangular air duct in any required position — eliminating the need for large bends or transducers and making them the go-to choice for efficient ventilation across industrial, commercial, and residential applications.

Areas of Use

The DKTF series is perfectly suited for any building or facility where a compact, high-capacity inline fan needs to integrate directly into a rectangular ventilation duct system. Its broad compatibility and wide range of available sizes make it an ideal solution across virtually all building types. Use these reliable rectangular duct fans confidently in:

Key Features & Specifications

Heavy-Duty Galvanized Steel Construction: The robust body is manufactured from high-quality, corrosion-resistant galvanized steel, ensuring long-lasting structural integrity and reliable performance across all installation environments — from humid kitchens to demanding industrial workshops.

Direct Inline Duct Connection: Specifically engineered for seamless, space-saving integration directly into existing rectangular ductwork. Its compact construction eliminates the need for large bends or conversion pieces, drastically simplifying installation and reducing system pressure losses.

Flexible Multi-Position Installation: Designed to be installed in any required position — horizontal, vertical, or angled — providing maximum flexibility to suit the layout constraints of any ventilation project without compromising performance.

Backward-Curved Radial Impeller: Equipped with high-efficiency, backward-curved radial blades that deliver excellent aerodynamic performance, high static pressure capability, and stable airflow across a wide range of operating conditions.

Wide Size Range for Maximum Compatibility: Available in a comprehensive range of standard sizes to ensure compatibility with virtually all rectangular ductwork dimensions. This broad model range allows engineers to select the exact capacity and size required by the project.

Versatile Supply & Exhaust Applications: Equally effective in both exhaust and supply ventilation roles, making the DKTF series suitable for a vast range of applications — from removing stale air in kitchens and bathrooms to supplying fresh air to offices and industrial spaces.

We are here to help you find the right solution for your project.