Full definition
Machine compressing atmospheric air to supply pneumatic systems. Types: reciprocating piston (up to 30 bar), rotary screw (7-13 bar, continuous duty), centrifugal (high flow rates). Capacity expressed in CFM or m³/min at delivery pressure. Energy consumption: 7-8 kWh/m³ (screw type). Brands: Atlas Copco, Ingersoll Rand, Kaeser, Gardner Denver, Sullair. Performance standard: ISO 1217.