Vacuum Pump Output Power 1.5 hp Phase Three Voltage 230/460V AC Maximum Flow Rate 17.7 cfm Maximum Vacuum 10 mbar Inlet Size 3/4 in Inlet Type NPT Outlet Size 1/2 in Outlet Type FBSP Application Die Casting for Vacuum Packaging ling Material H Vacuum Chucking Vacuum Thermoforming Maximum Discharge Pressure 10 mbar Maximum Operating Pressure 29.63 in Hg