
High Airflow Customized Support Three Leaves Metallurgy Industry Air Roots Blower for Oxygen Supply. High Efficiency Impeller: Novel curve trajectory design improves adiabatic and volumetric efficiency. Low Noise Operation: Helical cut design reduces vibration and noise levels to 75-90dB(a). Oil-Free Working Chamber: Prevents bearing oil from entering, ensuring clean gas without pollution. Extended Service Life: Special bearings and oil seals ensure long-term continuous operation. Stable Performance: Split-type press-fit structure eliminates microscopic gaps and collisions. High Pressure Capability: Designed for high pressure applications in metallurgy and oxygen supply. ISO Certified: Product meets international ISO certification standards. Customizable Capacity: Capacity adjustable from 0.55 to 56.8 m3/Min for various applications.