Rotary screw compressors
|Components / ancillaries||
Variable speed drives
ISO 8573-1 Class 0
|Maximum flow capacity (m3/h)||
|Maximum pressure (bar)||
|Maximum power (kW)||
The ZD (VSD) hybrid solution combines the advantages of oil-free screw technology, drum type adsorption dryer and the well-known piston booster technology. The result is in 100% oil-free dry air or nitrogen for medium- and high-pressure applications.
ZD is a combination of well-known oil-free screw, adsorption dryer and booster technology. Designed to increase system efficiency and reliability.
The Variable Speed Drive makes the ZDs on average 35 % more energy-efficient than fixed-speed compressors. MD dryer uses the heat of compression for further savings.