Type: 2KSV Series Vacuum Pump Stage:Dual Stages 220V 50HZ 2CFM 60L/min 110V 60HZ 2.4CFM 72L/min Ultimate Vacuum: 2x10Pa/15Microns Power: 1/3 HP Rotating Speed: 220V/50HZ:1440 r/min 110V/60HZ: 1720r/min Inlet Port: 1/4 SAE Oil Capacity: 250 Size: 313X122X230mm Weight: 9KG