A - NEW AIRFOIL PROFILE, WIDE CHORD, VARIABLE-PITCH AXIAL FANS

Airfoli profile axial fans, diameters up to 1530 mm

Airfoil profile, wide chord, variable-pitch axial fans. Excellent structural durability, high efficiency, low noise emissions, lower power consumption, high air-flow at medium/low rpm.

C-ALU - ALUMINUM AXIAL FANS FOR EXTREME TEMPERATURES

Aluminum sickle profile axial impellers, diameters from 450 mm to 1282 mm

HW C-ALU impellers are conceived as latest evolution of HW Ventilation product portfolio. The shape of the new series has been designed to produce higher airflow rates, while ensuring better efficiency and lower noise emission levels.

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Q - SICKLE PROFILE, FIXED-PITCH AXIAL FANS

Fixed pitch sickle profile axial impellers, diameters from 230 mm to 750 mm

Q impellers are manufactured assembling fixed pitch sickle profile blades with a light aluminum alloy hub. The impellers are thought to be employed in applications like compressors and radiators.

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SR - LOW-NOISE AXIAL FANS

Sickle Profile axial impeller with diameter from 550 mm to 1100 mm

HW SR impellers are manufactured assembling sickle profile blades made of a variety of materials, with a light aluminum alloy hub. The impellers are employed in applications that require low noise emission levels.

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R - REVERSIBLE AXIAL FANS

Reversible profile axial impeller with diameter from 550 mm to 966 mm

HW R impellers are manufactured assembling reversible profile blades made of aluminum, with a light aluminum alloy hub. The impellers are made for high temperature applications, like drying rooms.

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TM - VARIABLE-PITCH AIRFOIL PROFILE AXIAL FANS

Variable airfoil profile axial impellers with diameter from 300 mm to 1270 mm

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TS - FIXED-PITCH AIRFOIL PROFILE AXIAL FANS

Fixed airfoil profile axial impellers with diameter from 230 mm to 906 mm

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