High-Efficiency EC Motor with Infinite Speed Regulation
Farmjoy EC Fan is a professional variable speed axial flow exhaust fan engineered exclusively
for commercial pig farms, intensive livestock operations, and biosecurity-focused breeding facilities.
Equipped with an advanced electronically commutated (EC) motor, it delivers infinite speed
regulation to precisely match airflow to the changing ventilation needs of different livestock
growth stages, seasons, and barn environments.
This design delivers exceptional energy savings compared to traditional AC fans, drastically reducing
long-term operational electricity costs while maintaining optimal barn climate control.
Maximum Corrosion Protection for Harsh Livestock
Environments
All internal hardware is manufactured from stainless steel and aluminum, delivering
exceptional corrosion resistance to withstand the high-humidity, ammonia-rich corrosive
environment of livestock barns.
The heavy gauged rotomolded discharge cone features a smoothly finished surface on both
sides, protected by a UV-resistant coating for long-term outdoor durability, with a maximum
ambient temperature tolerance of 40℃, perfectly adapted to the harsh conditions of
commercial livestock facilities.
About SowEase™ Welfare Farrowing Crates
The rotomolded FRP (Fiberglass Reinforced Plastic) fan housing is engineered to be stackable,
drastically reducing shipping volume and logistics costs for bulk orders.
The compact, robust structure also simplifies on-site installation, storage, and retrofitting,
making it ideal for both new barn construction and existing facility climate system upgrades.
3 Standard Sizes with Multi-Speed Performance Tuning
Available in 3 core sizes with full variable speed control, to match all common barn ventilation
requirements:
50 inch: Max airflow 50700 m³/H at 720 RPM, for large-scale finishing barns and breeding facilities
36 inch: Max airflow 27800 m³/H at 910 RPM, for growing barns and medium-scale poultry houses
24 inch: Max airflow 10731 m³/H at 940 RPM, for nursery barns and small-scale livestock facilities
All models maintain stable, high-efficiency performance across a wide range of static pressure and
speed settings, enabling precision climate control for livestock welfare and growth optimization.
Certified Safe & Reliable Long-Term Operation
Farmjoy’s SowEase™ welfare farrowing crates are engineered to deliver a safe, comfortable
farrowing environment for sows and piglets, balancing strict global animal welfare standards
with maximum swine production efficiency.
As a leading provider of complete pig farming solutions for projects across China,France, the
United States, Indonesia and Vietnam, we design our high-welfare farrowing system to respect
natural sow behavior, reduce piglet mortality, and simplify daily farm operations for both small-
scale and large farrow-to-finish swine farms.
Certified Safe & Reliable Long-Term Operation
