Dry running rotary vane compressors with bearings on both sides of the rotor. Capacities ranging from 58 to 88 m³/hr (34.1 to 51.7 cfm). Pressure up to 1.5 bar for continuous operation and up to 2.2 bar for intermittent operation. High efficiency and silent operation. Sound cover allows a ducted cooling air outlet either from one side only or from both sides. Easy servicing and operation.