Centrifugal fans for low pressures and medium and high flow rates.

Forward blade series of fans manufactured to obtain low pressures with high flow rates.
B series is particularly suitable for clean or slightly dusty air suction, finding a wide use in ventilation system and in conditioning of industrial buildings, in drying system, in painting systems and in removal of gas and vapour.

Working fluid temperature can go up to + 80°C for standard execution and up to + 200°C for SV execution. Higher temperatures can be reached with suitable changes in standard product.

The impeller, in welded steel sheet, is manufactured with forward blades ("sirocco" type).
B standard series fans are manufactured in arrangement 4, equipped with a motor support base. The installed motors are in B3 construction, 2, 4, 6 o 8 poles, enclosed selfventilated and standardized UNEL MEC ip55 clF.