Efficient Drive, Controls and Cooling Systems
| ||Sigma Control 2|
The Sigma Control 2 ensures efficient control and system monitoring. The large display and RFID reader provide easy communication and maximum security, while the SD-card slot greatly simplifies fault analysis tasks.
| ||Premium efficiency drive motor|
Premium effiicency TEFC motors with class F insulation for extra protection from heat and contaminants. Remote grease fittings make maintenance a breeze.
| ||Reliable operation even in extreme heat|
Air-cooled units can operate dependably in ambient temperatures up to 115°F thanks to the durable and energy-efficient radial fan.
| ||Parallel heat exchanger|
Both the low and high pressure stages of water-cooled Kaeser oil-free rotary screw compressors are equipped with their own dedicated parallel heat exchanger for enhanced heat transfer. This optimized cooling improves specific power performance.
| ||Dependable oil reservoir ventilation|
The micro filter in the oil tank ventilation system prevents intake of oil-laden air. This is a key detail to ensure that compressed air quality is reliably maintained at all times.
| ||Optimized water cooling|
Water-cooled compressors feature highly efficient air / water heat exchangers. CuNi10Fe cooling pipes with internal star lamella fins provide optimum heat transfer and the lowest possible compressed air discharge temperatures with minimal pressure loss.