Booster ; 1 1/2 HP, 2 Piston, Electric Motor, Single and 3 Phase, 110 or 230 Volts, 15 Amps having, and NEMA L6-15R receptacle.Maintenance ; Long Life Seals and Infrequent Replacement.High Pressure Section ; Non-Lubricated, Contaminant Free, Single Seal, and Hard Chrome Pistons.Standard Controls ; Magnetic Starter, Thermal Overload, Manual Shutoff, Over Pressure, and Safety Shutoff.Drive Section ; Sealed Bearings.Gauges ; Inlet & Outlet Gauges and Reading 0~5000 PSI.Cooling ; Cooling Fan Blowing and Over Finned Tube.