Oil-free scroll compressors

With the launch of the S-Series scroll compressor range, CompAir has further extended its PureAir range of oil-free compressors, which now cater to application requirements in the 4 kW to 15 kW range.

Air purity is crucial in a variety of industries, ranging from food production and pharmaceuticals, to electronics and biotechnology.

With its compact design, and low noise operation, the series of compressors is suited to ensure full protection from contamination and to meet the demands of sensitive environments such as laboratories and hospitals.

The series of compressors provides continuous, reliable, low-maintenance operation to meet a variety of flexible compressed air demands. Available in a range of kW sizes, starting at 4 kW for Simplex units, and 7 kW for Duplex units, the scroll compressor series is capable of delivering a volume flow between 23.6 to 106 m³/hr at 8 bar, and 21.2 to 82.6 m³/hr at 10 bar.

The series can also be installed with the optional Deluxe HMI control panel. With an intuitive and easy-to-use graphical user interface the Deluxe HMI control panel provides users with real-time information such as system runtime meters, maintenance timers, and discharge pressure/temperature statistics.


An integrated webserver utilises Modbus TCP over Ethernet, which allows users to monitor S-Series units from any internet-connected computer, smartphone, or mobile device.