The SFG series is a range of integrally geared single-stage turbo compressors with semi-open impellers. The impeller is overhung mounted directly onto the high-speed shaft of the gearbox.Gas flows up to 300,000 m³/h can be handled.This machine range serves demanding duties in clean process gas or air service, even in harsh environments. It provides state-of-the-art safety and reliability at lowest lifecycle costs to their owners.This machine range is optionally available in a design compliant to API Std 672 or API Std. 617. Highest aerodynamic efficiency.Widest performance envelope on the market.Minimum cooling water requirements.Modular design principle.Standardized components.Integrated lube oil supply system.Wide range of proven aerodynamic impeller designs.Flow control via inlet guide vane unit, variable diffusor guide vanes, speed control or combination.Backward curved impellers or radial tip with three-dimensional blades.Excellent wear resistance over the complete impeller.Maintenance friendly design. Sulphur Recovery Unit.Industrial Evaporation Processes.Zero Liquid Discharge.Steam Assisted Gravity DrainageCopper Converter Blower.Chemical Plants (PA, MA, MMA, EO/EG, Acrylic Acid, Oxo-Alcohol etc).