1、Capacity: 280～320m3/h 2、Vacuum Degree: 380~500mmHg Motor Power of Vacuum Pump: 3（50Hz）/4kW（60Hz） Motor Rotary Speed of Vaccum Pump: 1420（50Hz）/1750（60Hz）r/min 5、 Degassing Effciency: ≥95% 6、 Weight: 2800kg 7、Dimension: 2200×1200×2000mm