SIAD, represented in Australia by HBM Plastics Technologies , has released the Tempo range of 42-bar, oil-free compressors designed for the PET bottle market. They come with a five-year warranty.\
The compressors are available from 90 m³/h to 4500 m³/h. They are based on the earlier W series. Siad focused on improving the life of wear components and improving the longevity of the materials as well as improving cooling, lubrication and accessibility.