Rotary screw air compressor are simply rotary positive displacement machines, capable of high speed operation over a extensive range of operating pressures and flow rates at high efficiencies. In screw air compressors there are no valves or other mechanical forces that can cause unbalance. This allows a compressor to operate at high speeds, while combine a great flow rate with small exterior dimensions.
Rotary screw compressors supply production processes in industry, trade and workshop applications with a reliable supply of quality compressed air. They are the preferred choice for users requiring constant pressure over prolonged periods.