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Fans

Discover our complete range of Cairox fans, designed to meet all your ventilation needs. From duct fans to roof extractors, centrifugal and acid-resistant models, our solutions combine performance, reliability, and energy efficiency for all your HVAC projects.... Voir plus

Cairox Fans: Professional solutions for all your ventilation projects

Fans are an essential element of any high-performance HVAC system. At Cairox, we offer a complete range of fans designed to meet the strictest requirements of HVAC professionals. Our offering covers all air movement needs, from the simplest to the most complex, for various applications in commercial, multi-residential, and industrial sectors.

A diverse range for all applications

Our fan catalog is divided into several product families, each addressing specific needs:

  • Duct fans: circular, rectangular, or mixed-flow, they ensure optimal air circulation in aeraulic networks.
  • Fan boxes: compact and efficient, particularly our extra-flat models with insulation and safety switch.
  • Roof extractors: for efficient extraction of stale air, available in standard or fire-resistant versions (400°C/2h).
  • Centrifugal fans: offering high pressures for demanding applications.
  • Anti-acid fans: specially designed to withstand corrosive environments.
  • Axial fans: for high flow rates at low pressure.
  • Smoke extraction fans: certified for smoke extraction in case of fire.
  • Domestic fans: compact solutions for bathrooms and small spaces.

Advanced technologies and optimal performance

Our fans incorporate the latest technological advances to ensure optimal performance:

  • High energy efficiency EC motors
  • Intelligent multi-speed regulation
  • Aerodynamic design for quiet operation
  • Robust materials ensuring long service life
  • Easy installation and maintenance

Compliance with standards and regulations

All our fans comply with current European standards, particularly regarding energy efficiency (ErP), electrical safety, and electromagnetic compatibility. Our specific models also meet the requirements of smoke extraction and fire resistance standards.

Technical support and selection tools

To help you choose the right fan for your project, Cairox provides:

  • Detailed technical sheets with performance curves
  • Selection software and online calculators
  • A technical team available to advise you
  • Training on our products and their applications

Whether you are an installer, design office, or distributor, trust Cairox to offer reliable, high-performance ventilation solutions tailored to your specific needs. Our technical expertise and commitment to quality guarantee products that meet your professional requirements.

Your Frequently Asked Questions

The choice of fan depends on several criteria: the required airflow, the static pressure to overcome, the installation environment (temperature, humidity, presence of corrosive substances), acoustic constraints, and regulatory requirements. Our technical experts can help you determine the most suitable model for your specific application based on these parameters.

Axial fans move air parallel to the axis of rotation of the impeller. They are suitable for applications requiring high air flow rates with low static pressure. Centrifugal fans, on the other hand, draw air axially and discharge it perpendicular to the axis of rotation. They are more efficient at overcoming high static pressures and are often used in complex duct networks.

Yes, all our fans comply with the European ErP (Energy-related Products) directive, which imposes ecodesign requirements for energy-related products. Our models meet the minimum energy efficiency thresholds required and are accompanied by the mandatory technical information in accordance with this regulation.

Regular maintenance is essential to guarantee the performance and durability of your fans. We recommend: periodic cleaning of blades and grilles to prevent dust accumulation, checking electrical connections, inspecting bearings and lubricating if necessary, as well as visual inspection to detect any signs of abnormal wear. The frequency of maintenance depends on the usage environment.

We offer various control solutions: manual speed controllers, transformer regulators, electronic controllers, constant pressure management modules, and systems compatible with BMS (Building Management Systems). Our EC (electronically commutated) fans also offer precise control possibilities via 0-10V signal or Modbus.

Cairox offers models specifically designed for demanding environments. For ATEX zones (explosive atmospheres), we have fans certified compliant with the corresponding directives. For professional kitchens, our extraction fans are designed to withstand grease and heat, with easy-to-clean options. Consult our technical team to identify the solution adapted to your specific environment.