What are backward-curved blades in centrifugal fans used for?

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Backward-curved blades in centrifugal fans are designed to provide higher efficiency and lower noise levels compared to forward-curved blades. These fans are suitable for high-pressure applications. Decent Machinery offers centrifugal fans with backward-curved blades, ensuring efficient and quiet operation. Visit Decent Machinery website: scy-fan.com for more information. For inquiries, contact us at +86-533-5201284 or email Manager@scy-fan.com. We welcome your questions!