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Filter LONGWELL Belt Driver Centrifugal Fan models by airflow, static pressure, voltage or size. Every model on the Fan Selector lists its measured or digitised curve, dimensional drawing and datasheet.
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Library: Ø24–1,000 mm, single units up to about 61,000 m³/h — larger duties go straight to an engineer. Prefer to talk it through? Send your specs to an engineer

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Belt Driver Centrifugal Fan

Longwell Belt Drive Centrifugal Fans offer flexible speed control and strong pressure generation for HVAC, dust extraction, and industrial ventilation systems. The belt drive design separates the motor from the airflow, improving cooling and reducing wear.
Constructed from galvanized or stainless steel, Longwell fans ensure long-term durability and reliable operation in harsh industrial environments. The adjustable pulley system allows fine-tuning of airflow and pressure to match application requirements.