GL-TURBO - Products

GL Geared Turbo - Core Technology - Backward-Swept Impeller

GL-TURBO employs a backward swept impeller design that puts the peak efficiency on a stable part of the performance curve. Having a higher rise to surge allows for safer operation through the entire range.
Radial or Forward swept impellers operate most efficient at conditions near surge and are susceptible to tripping the blower or possible damage.