The Kaeser Sigma HPC SX8 Compressor is a top-of-the-line air compressor that boasts a highly efficient 3 phase 5.5kw EFF1 electric motor and the SIGMA Profile airend. With a larger volume of air at 23.7cfm @ 10 bar, it's an excellent choice for those who need a powerful and reliable compressor. The SX8 operates at especially low noise levels, making it perfect for use in noise-sensitive environments.