SMOKE FANS

Smoke fans are axial flow fans optimised for operation in high temperature conditions. Typical use is as exhaust fans installed in ducts, where they double-function as part of normal operation and as smoke exhaust fans. The fans are compact, robust and certified for operation at 200°C, 300°C or 400 °C according EN 12101 part 3.
The fans are available with impeller sizes from Ø250 to Ø1600 mm, airflow rates from 0.2 to 55 m3/s and pressure increases up to 1800 Pa.

Smoke Fans NovAx ACN

The NovAx ACN smoke exhaust fans are for conventional operation and operation during fires in carparks, commercial and industrial buildings, tunnels and more. The design is tested and approved to meet requirements for smoke exhaust.

Product facts

  • For duct installation
  • 12 sizes with impeller diameters from Ø400 to Ø1600 mm
  • Six hub sizes from Ø230 to Ø578 mm
  • Fan casing thicknesses of 2 or 4 mm
  • Airflow rates from 0.2 to 65 m3/s
  • Pressures up to 1800 Pa
  • Efficiencies up to 83%
  • Adjustable blade angles
  • F200, F300 and F400 certified according EN 12101 part 3
  • Air over motor (cooling)
  • Fan casing and hub of galvanised steel
  • Impeller blades of aluminium
  • Accessories for mounting, connection, sound attenuation, safety and regulation
  • Also available in standard temperature execution
  • Product configuration with AirBox™

 

Catalog: 

Manual:

More languages and information at: https://www.novenco-building.com/products/smoke-fans/smoke-fans-novax-acn/

Smoke Fans NovAx ACN Standard

The NovAx ACN smoke exhaust fans are for conventional operation and operation during fires in carparks, commercial and industrial buildings, tunnels and more. The design is tested and approved to meet requirements for smoke exhaust.

Product facts

  • For duct installation
  • 26 predefined combinations of fan and hub sizes, airflows and pressures
  • Impeller diameters from Ø500 to Ø1400 mm
  • Airflow rates from 2.8 to 27.8 m3/s
  • Total pressures up to 1300 Pa
  • Efficiencies up to 83%
  • F300 certified according EN 12101 part 3
  • Air over motor (cooling)
  • Fan casing and hub of galvanised steel
  • Impeller blades of aluminium
  • Accessories for mounting, connection, sound attenuation, safety and regulation
  • Product configuration with AirBox™

NovAx ACN high temperature range

Catalog: 

Manual:

More languages and information at: https://www.novenco-building.com/products/smoke-fans/smoke-fans-novax-acn-standard/

Smoke Fans NovAx ACP ACG

The NovAx ACP-ACG smoke exhaust fans are for conventional, industrial and marine environments and suitable for operation during fires in carparks, commercial and industrial buildings, tunnels and more. The design is tested and approved to meet requirements for smoke exhaust.

The ACG fans are fitted with an additional guide vane arrangement to increase fan efficiency.

Product facts

  • Mounting
    •  ACP: For wall or bulkhead
    •  ACG: For duct ends
  • 12 sizes from Ø400 to Ø1600 mm
  • Seven hub sizes from Ø160 to Ø578 mm
  • Fan casing thicknesses of 2.5, 3 or 4 mm depending on size
  • Airflow rates from 0.2 to 65 m3/s
  • Pressures up to 2000 Pa
  • Efficiencies up to 83%
  • Adjustable blade angles
  • F200, F300 and F400 approved for smoke extract
  • Integrated inlet cone
  • ACG: Additional guide vane arrangement
  • Accessories for mounting, connection, sound attenuation, safety and regulation
  • Also available in standard temperature execution
  • Product configuration with AirBox™

 

Catalog: 

Manual:

More languages and information at: https://www.novenco-building.com/products/smoke-fans/smoke-fans-novax-acn-standard/

Smoke Fans NovAx ARN

The NovAx ARN smoke exhaust fans are fully reversible and for conventional operation and operation during fires in carparks, commercial and industrial buildings, tunnels and more. The guide vanes are straight, which is in contrast to other NovAx fans, and give the fully reversible feature. The design is tested and approved to meet requirements for smoke exhaust.

Product facts

  • For duct installation
  • Six sizes with impeller diameters from Ø900 to Ø1600 mm
  • Twx hub sizes, Ø403 or Ø578 mm
  • Fan casing thicknesses of 2 or 4 mm
  • Airflow rates
    •  5 to 50 m3/s
    •  18.000 to 180.000 m3/h
  • Pressures up to 1200 Pa
  • Efficiencies up to 75%
  • 100% reversible
  • Adjustable blade angles
  • Air over motor (cooling)
  • F200, F300 and F400 certified according EN 12101 part 3
  • Fan casing and hub of galvanised steel
  • Impeller blades of aluminium; guide vanes, hubs and motor mount of galvanised steel
  • Accessories for mounting, connection, sound attenuation, safety and regulation
  • Also available in standard temperature execution

 

Catalog: 

Manual:

More languages and information at: https://www.novenco-building.com/products/smoke-fans/smoke-fans-novax-arn/

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