GRA Series Air Handling Unit Clean Room Airflow capacity per unit ranges from 2,000 to 200,000 m³/h.

The unit's deformation rate (D1), air leakage rate (L1), filter bypass air leakage rate (F9), heat transfer coefficient (T2), and thermal bridge factor (TB2) all meet high EU standards, ensuring superior quality and reliable performance.

Air handling functions can be flexibly configured according to project requirements, including mixing section, primary filtration section, cooling section, fan section, heating section, humidification section, silencer section, and heat recovery section.

Highly integrated electromechanical design, providing precise constant temperature and humidity control.