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Casals > Documentation > Document library

HAUT BLAST big roof fan

Discover which fans you can install depending on the application

HAUT BLAST – The power of air at the highest level

The HAUT BLAST roof fan was designed in response to a clear demand: maximum performance in a single unit. Instead of installing multiple fans to achieve the same airflow and pressure, HAUT BLAST provides unmatched air flow and pressure for the most demanding industrial applications.
 

Why choose HAUT BLAST?

Unrivalled power
  • Maximum airflow: Up to 59.000 m³/h (40% more than our most powerful model to date).
  • Static pressure: 3.000 Pa, four times more than our most powerful model to date.
 
Eficiencia optimizada
  • Diseño aerodinámico de descarga vertical para maximizar el rendimiento.
  • Total estanqueidad ante la lluvia, ideal para climas extremos.
  • Optimizado para una instalación eficiente en tejados y cubiertas sin necesidad de accesorios adicionales.
 
Optimised efficiency
  • High-performance, self-cleaning, jet-bladed steel impeller.
  • Anti-corrosion aluminium housing, designed for demanding environments.
  • Suitable for air up to 120°C and ambient temperatures up to 60°C.
 

Comparison with other options in the catalogue

Features HAUT BLAST Current models
Caudal máximo 55.000 m³/h 39.600 m³/h
Presión estática 1.500 Pa 700 Pa
Peso Hasta 700 Kg 411 Kg

 

 
 
 
 
 
⚠️ To consider
  • Heavy weight: Up to 700kg depending on model, significantly more robust than other options in catalogue.
  • Specialised installation: May require reinforced support structures on certain roof types.
 

Versatile applications

  • Smoke extraction in industrial environments.
  • Air renewal in buildings and factories.
  • Industrial extractor hoods in professional kitchens.
  • Ventilation in cinemas and large closed spaces.
 

Under request

  • Available with acoustic insulation for noise-sensitive environments.
 
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