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Our FAQ
2025/05/05
What is a backward-curved DC centrifugal fan?
A backward-curved centrifugal fan has blades that curve against the direction of rotation. This design offers higher static efficiency, lower noise levels, and is less prone to clogging with debris. In DC models, it’s ideal for use in air filtration, pressure-intensive systems, or compact applications where space and energy savings are key. It also contributes to longer motor life due to reduced strain.
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