The Kaeser booster compressors provide pressures to 650 psig and flows to 685 cfm fad. They are mounted on heavy-gauge base plates with anti-vibration pads. The Standard N Series High Pressure compressors come complete with TEFC motor and starter, as well as aluminum cylinder heads and finned copper cooling pipes for efficient aftercooling. Booster Extra Pressure compressors include precision manufactured, 2- to 3-cylinder pumps with 100% duty cycle and a new forced lubrication system with continuous, full filtration. They are ideal for PET bottling systems and other applications.