Industrial Exhaust Ventilation Fans

Turbine Ventilator Zero Energy Cost Low Wind Start Rainproof Product Overview The WT turbine ventilator is a purely wind-driven roof exhaust unit that operates at zero energy cost. Using only natural breeze and thermal updrafts, it continuously removes hot air, smoke, dust, humidity, and odors from industrial and agricultural buildings. The aerodynamic vane design ensures high sensitivity — the unit starts spinning at wind speeds as low as 0.5 m/s, providing round-the-clock

Livestock Odor Removal Exhaust Fan High Airflow Water Wash Cost Effective Product Overview The Huachi odor removal exhaust fan is a specialized negative-pressure ventilation unit that simultaneously exhausts hot, contaminated air and scrubs ammonia, odor, and dust from livestock buildings. Unlike standard exhaust fans that simply discharge untreated foul air and shift the odor problem to neighboring areas, this fan integrates a multi-layer S-wave water curtain system directly

Industrial Negative Pressure Exhaust Fan High Airflow Low Energy SMC Housing Product Overview The Huachi negative pressure exhaust fan is a high-capacity industrial ventilation unit engineered to rapidly expel hot, stale, and contaminated air from factories, workshops, and agricultural buildings. Unlike conventional fans that simply recirculate indoor air, this fan creates a powerful negative pressure differential that forces fresh outdoor air to enter through windows, doors,