Airflow direction: centrifugal fan Material: aluminum fan Fan pressure: low voltage fan Performance: low noise fan L type series blowers, it is mainly used in the DC motor, crane motor, brake motor, torque motor and strong cooling of special blowers. Product parameters Type: L type centrifugal blower Air volume 300 m ³ / h Wind pressure: 500 Pa Power: 0.12 KW Speed :2850 r/min