Type: 2KSV Series Vacuum Pump Stage:Dual Stages 220V 50HZ 6CFM 180L/min 110V 60HZ 7.28CFM 216L/min Ultimate Vacuum: 2X10Pa/15Microns Power: 3/4 HP Rotating Speed: 220V/50HZ:1440 r/min 110V/60HZ: 1720r/min Inlet Port: 1/4 SAE Oil Capacity: 600 Size: 392X143X254mm Weight: 16.5KG