Backward Curved Centrifugal Fans — Impeller Ø250–355 mm
Backward Curved Centrifugal Fans — Impeller Ø250–355 mm: 145 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.
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About this size range
This size range of Backward Curved Centrifugal Fans covers Ø250 mm, Ø270 mm, Ø280 mm, Ø310 mm, Ø315 mm and Ø355 mm in the LWBE3G250, LWBE3G310, LWBE3G280, LWBE3G355, LWBA4E315 and LWBA4E355 (and 18 more) series: 145 models, 577–8,034 m³/h, static pressure to 2,523 Pa, on AC, EC and DC motors at 230 V, 380 V, 115 V, 48 V and 400 V. 142 have a measured curve for duty-point selection.
The AHU and CRAH workhorse sizes with aluminium impellers — LWBE3G250 / 280 / 310 / 355 are the most stocked EC centrifugal fans.
Selection guide and FAQ: Backward Curved Centrifugal Fans.