In this technical demonstration, we explore the operation of the KSLF-28/30WY20/NZ SF6/N2 gas mixing and filling device. Watch as we break down the key components including vacuum pumps, compressors, and filtration systems, and show how this industrial equipment achieves mixing speeds up to 10Nm³/h. Learn about the practical applications in environmental initiatives like mixed gas GIS systems and see how the device handles various gas combinations including SF6/CF4 and C4F7N/CO2 mixtures.