High Speed Closed Loop Test Rig Axial And Radial Stages For the aim of research programs on axial turbines and centrifugal compressors a closed loop test rig for axial and centrifugal turbomachines has been launched in 2001 at LFM. The test rig is equipped with:  section for centrifugal turbomachines cooling section Venturi nozzle for the … Leggi tutto High speed test rig