Ventilation for pig barns
Clean air and animal welfare for pig farming
Effective air exchange is essential in pig barns to protect animal health and support optimal growth. Evel’s HVLS and axial fans are the ideal solution for creating a healthier, safer and more productive environment, with controlled energy consumption.

Comfort, productivity and air quality: how ventilation makes the difference in pig barns
In modern pig farming, air quality has a direct impact on animal welfare, growth and productivity. Inadequate ventilation leads to the buildup of gases such as ammonia and carbon dioxide, increased humidity and the spread of pathogens, causing respiratory problems, slower growth and health risks for both animals and operators.
The Evel solution: HVLS and axial fans for pig farming
Evel’s HVLS and axial fans are designed to ensure constant and even air exchange across all areas of the pig barn. These systems help dilute harmful gases, reduce humidity and keep bedding drier, preventing the formation of mould and unpleasant odours. Thanks to the high volume of air moved and low energy consumption, Evel fans improve overall comfort, support pig welfare and help maintain steady growth and productivity on your farm.
Benefits for farmers and animals
Better respiratory health for pigs and fewer diseases
Improved growth rates and stronger production performance
Reduced humidity and unpleasant odours in the barn
Prevention of mould and pathogen development
Energy savings compared to traditional systems
A more comfortable environment also for operators