Industrial Fans – Technical Solution for Extraction and Filtration Systems
DEPURO industrial fans are designed for reliable extraction of air, dust, flue gases, and process gases as part of our exhaust and filtration systems. Their design and materials are optimized for demanding industrial environments, including applications with air temperatures up to 400 °C.
How Do Our Fans Work?
We offer both centrifugal (radial) and axial fans designed to achieve high pressure and reliable operation, even when conveying contaminated air containing dust or abrasive particles. The inlet and outlet ducts are equipped with flexible sleeves to minimize vibration transmission and allow for thermal expansion of the ductwork. The fan housing is mounted on a base using flexible elements, reducing structural stress.
Operational reliability is ensured by a service inspection port for easy access to the impeller, drainage of the spiral casing, and continuous monitoring of bearing vibration, bearing temperature, and motor winding temperature. For applications with higher demands, the fan can be equipped with thermal and acoustic insulation.
Noise Reduction Elements for Fans and Duct Systems
In cases where it is necessary to significantly reduce noise directly at the source, we supply acoustic silencing boxes for fans. These enclosures surround the entire fan body, are equipped with service openings for maintenance, and are designed to ensure high noise attenuation while maintaining adequate motor cooling.
To achieve the required noise limits, we also offer duct silencers, whose parameters are tailored to provide the desired attenuation within the specific frequency range of the duct system.
Why Choose DEPURO Industrial Fans?
- Up to 400 °C capacity – suitable for high-temperature applications in power generation, metallurgy, glassmaking, and other industries.
- Flexible air inlet and outlet connections – flexible sleeves eliminate vibration transfer to the ducting system.
- Flexible base mounting – absorbs operational vibrations and protects both the fan structure and building foundation.
- Inspection opening in the spiral casing – provides easy access to the impeller for inspection and maintenance.
- Casing drainage system – integrated drainage removes condensate or impurities from the lower part of the housing.
- Bearing condition monitoring – continuous measurement of bearing vibration and temperature prevents failures and supports maintenance planning.
- Motor winding temperature monitoring – protects the motor under high-temperature conditions and ensures long service life.
- Thermal and acoustic insulation – optional casing insulation to reduce heat loss and noise levels.
- Customized dimensioning – fan design tailored precisely to operational requirements, including aerodynamic optimization.
Fans and Noise Silencers Request
Looking for a centrifugal or axial fan, or noise reduction solution for demanding industrial applications?
Contact us – we’ll design a system tailored to your air temperature, operating conditions, and required capacity.
