
5WR Aluminium 400C | Multi-Wing Fan Blade
Right-hand rotation 5W-series blade in aluminium rated to 400C for smoke extraction. Large W-series blade for cooling towers and heavy industrial duty. Available in AL/400C for smoke extraction.
Aluminium 400°C Rated
Continuous rating −60°C to +400°C (tested at 400°C for 2 hours and 300°C for 1 hour peak). Specified for tunnel ventilation and smoke extraction systems under EN 12101-3. Maximum structural integrity at extreme temperatures.
5W Series
Large W-series blade for cooling towers and heavy industrial duty. Available in AL/400C for smoke extraction.
FAQ
What hubs does the 5WR Aluminium 400C fit?
Standard Multi-Wing 5, 6, 9, 12, and 16-blade hubs. Pitch pins included.
Is it sold cut to size?
Supplied uncut. Cutting to your diameter: R132/blade.
What is Aluminium 400C?
Continuous rating −60°C to +400°C (tested at 400°C for 2 hours and 300°C for 1 hour peak). Specified for tunnel ventilation and smoke extraction systems under EN 12101-3. Maximum structural integrity at extreme temperatures.