Vacuum Pump Output Power 0.25 hp Phase Single Voltage 220V AC Maximum Flow Rate 2 cfm Maximum Vacuum 26.4 in Hg Inlet Size 1/8 in Inlet Type NPT Inlet Gender Female Outlet Size 1/8 in Outlet Type NPT Outlet Gender Female Application Lifting Paper Converting Printing Vacuum Chucking Woodworking Maximum Discharge Pressure 26.4 in Hg Maximum Operating Pressure 15 psi