Sulzer HST turbo blowers cover a wide range of air flows, from the HST 5 at 300–1,150 SCFM up to the HST 40 at 4,400–16,100 Nm³/h, for aeration and process air. Cal West Mashy is the exclusive Northern California and Western Nevada rep for Sulzer magnetic bearing turbo blowers. Call 888-841-3335.