The R series are single stage turbocompressors with heavy duty design.The R series is a range of single-stage turbo blowers with closed-type impellers in a fabricated, modular design, allowing optimum adaption to nearly all process requirements. This machine range derives from the legacy Schiele brand.Gas flows up to 350,000 m³/h can be handled.This machine range serves demanding duties in 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.It is available in direct drive configuration, as well as with speed transmission gear, or integral gear.This machine range is optionally available in a design compliant to API Std 673, 617 or 672. Large variety of impellers, casings and materials.Various shaft seal systems.Different bearing versions and lubrication systems.Flexibility in direction of rotation and discharge nozzle.Wide range of proven aerodynamic impeller designs.Flow control via inlet guide vane unit, speed control or combinations.Maintenance friendly design.High efficiencies.OEM packages with Howden steam turbine available. Sulfuric Acid Plants (Small to medium size, Metallurgical and Chemical / Fertilizer).Sulfur Recovery Units.Tail Gas Treatment Units.Chemical Plants.