Hybrid compressor ZD (VSD)

airnitrogenelectric

Our 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 such as: PET Industry : blowing instrument air natural nitrogen vent capturing soot blower air The ZD system is easy to install and easy to use: no complex connections or foundations are required. Z compressor and D booster can be used in parallel or separately reaching different levels of pressure ratios between 25 and 40 bar, which saves you maintenance time and costs. Four-stage air compression with high-efficiency intercooling maximises compression efficiency. More savings can be achieved by adding a Variable Speed Drive (VSD) and energy recovery. Hybrid technology ZD is a combination of a well-known oil-free screw compressor, an adsorption air dryer, and booster technology. Designed to increase compressed air systems' efficiency and reliability. Low maintenance costs Thanks to the hybrid system design, the ZD reduces the number of components which increases component lifetime, extends maintenance intervals, and reduces maintenance costs. Air purity ZD booster compressors are ISO 8573-1 Class 0 certified, which means no oil will enter your air or nitrogen network, minimizing product contamination risk. Energy savings of the compressor booster Energy savings through booster technology Four-stage compression with intercooling is more efficient than three-stage piston designs. The MD dryer also improves the compression efficiency of the booster.