oil-free air compressors ZT 160 (VSD)  refrigerant dryer FD 8702 VSD controller Optimizer 4.0

Energy efficient, safe and reliable

The new ZT compressor provides 100% oil-free air and the most complete package offering the highest reliability and maximum energy efficiency.

Discover our complete ZR/ZT range Contact our expert

Highest reliability

The new ZT uses state-of-the-art screw technology, cooling and pulsation dampers and provides you with the highest reliability.

100% oil-free air

The ZT offers you 100% pure, clean air that complies with ISO 8573-1 CLASS 0 certification.

Maximum energy efficiency

The superior oil-free screw elements provide the optimum combination of high Free Air Delivery (FAD) with the lowest energy consumption.


Oil-free air


Energy savings with the variable speed drive


  • ZT 90-160 (FF) & ZT 90-160 VSD (FF)_LR.pdf 5.4 MB, PDF
  • ZT 90-160 (FF) & ZT 90-160 VSD (FF)_HR.pdf 55.3 MB, PDF