https://www.atlascopco.com/en-kw/compressors/products/processairgasequipment/screw-compressors/gg-screwcompressors
GZ-Series oil-free gas screw compressor
GZ-Series gas screw compressors with Variable Speed Drive (VSD) technology . Built for high efficiency. See how
gz seriesoil freegasscrewcompressor