- Manufactured in galvanised sheet metal with 50mm Rockwool sound absorption material
- Maximum operating temperature 100°C
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298 matching products found (showing 1 - 15)
- Suitable for ESC & VSC Fans
- Fan Size: 315mm
- Length: 315mm
- Supplied with pod for extra attenuation
- Removes NOX and other gases
- Removes particles down to PM2.5
- Offers multiple spigot options
- Low pressure drop
- Conforms to international air quality guideline limits
- Various sizes to suit residential or commercial applications
- Provides induct noise attenuation
- Insulating jackets available
- Swept impeller with Aerofoil blades, winglets and serrated trailing edge for optimum performance
- One shot die cast impeller, dynamically balanced for smoother operation
- Operating temperature up to 70%
- External Rotor Motors on all models for compact efficient design
- All models speed controllable
- Guards fitted as standard on all models
- Thermal Overload Protection for motor protection
- Maintenance free sealed for life bearings
- 2 Year Guarantee
- Acoustically treated housing, Class ‘O’ rated, sandwich construction selected for maximum noise absorption
- Motors protected to IP44
- Motor insulation Class ‘B’
- Maximum operating temperature 50˚C
- Standard Thermal Overload Protection
- Aluzinc construction for internal or external mounting as standard
- All models speed controllable
- Manufacture controlled to BS EN 1S0 9001
- Performance tested to ISO 5801
- Swept impeller with Aerofoil blades, winglets and serrated trailing edge for optimum performance
- Fully assembled cowl
- Optional backdraught shutters and birdguard
- Moulded from recyclable polymeric material, optional coloured
units available - One shot die cast aluminium impeller dynamically balanced for
smooth operation - All sizes resistant to UV light
- All models speed controllable
- Thermal Overload Protection for motor protection
- Operating temperature up to 70°C
- 2 Year Guarantee
- Suitable for Roof Unit Fans
- Size: 315mm
- Air Operated
- Improved efficiency available in sizes from 100 to 400mm diameter
- Acoustically treated housing, Class ‘O’ rated, now with sandwich construction for maximum noise absorption
- Manufactured in Aluzinc for internal and external use
- Motor insulation Class B
- Maximum operating temperature 50°C
- Standard Thermal Overload Protection
- Manufacture controlled to BS EN ISO 9001
- Performance tested to BS 848 Part 1 & 2
- 2 Year Guarantee
- External weather louvre, wall sleeve and duct connection spigot in one unit
- Satin anodised louvre gives full weather protection
- Epoxy powder coated finish, weather louvre available as optional extra
- 280mm or 80mm wall sleeve section
- Spigot connections from 100mm to 400mm
- Duct Sizes 100 - 500mm
- Airflow 0.001 to 1.3 m3/s
- Pressure up to 650Pa
- Sentinel demand ventilation fan with lockable isolator
- Latest energy saving EC/DC motors
- Alunzinc construction suitable for internal or external mounting
- Manufactured controlled to BS EN ISO 9001
- Performance tested to BS848 Part 1 & 2