Blade: D
The D blade is a compact airfoil-profile blade designed by HW Ventilation for small to medium axial fans. Its aerodynamic profile ensures excellent airflow performance and stability, even at high speeds. Combining durability with efficiency, the D blade is ideal for applications requiring controlled air movement in limited spaces.
Discover Fans and Blowers’ biggest achievements in 2025, including our HW Ventilation partnership, B.O.B. Stevenson acquisition, product expansion and projects.
Fans and Blowers wishes all customers, suppliers and partners a Merry Christmas and a Happy New Year. Thank you for your continued support throughout 2025.
Fans and Blowers are recertified for ISO 9001 Quality Management and ISO 14001 Environmental Management, reaffirming our commitment to quality & sustainability.
Learn how long an axial fan lasts, what affects its lifespan, and how to extend it. Discover key factors, maintenance tips and when to replace an axial fan.
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