R Turbo Compressor

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.

Key Features

  • 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.

Technical Data

  • Flow rates from 600 up to 350,000 m³/h.
  • Pressure ratio up to 1.7.
  • Impeller diameter up to 2,240 mm.
  • Driver of your choice.


  • Sulfuric Acid Plants (Small to medium size, Metallurgical and Chemical / Fertilizer).
  • Sulfur Recovery Units.
  • Tail Gas Treatment Units.
  • Chemical Plants.

Why choose the R Series turbo compressor?

Our experience

With over 100 years of experience and continuous development, and a fleet of more than 4,000 installed turbo compressors, we are a prime partner for your business.

Global presence, local service

In our experience, there is no substitute for local support, that‘s why we have local teams ready to help.

Research and development

Continuous research, development and analysis of both new and aftermarket turbo compressors to optimise customer benefits, product performance and reliability.

Modern manufacturing

Our state of the art production facilities and strict quality controls guaranties a highest degree of reliability and quality.

Reputation for quality

We are accredited to ISO 9001 and ISO 14001 and are regularly audited by major customers and internationally recognized assessment organizations.

Pre-designed turbo compressors

Our modular design always guarantees to serve you with perfectly tailored solutions based on well proven components only.


North America

North America


Laura Golubski



Latin America

South America


Carlos Augusto Franco Falsiroli



Rest of World

Rest of World - New Build


Britta Wenning (+49 6233 85-2282)



Rest of World - Aftermarket


Peter Kraus (+49 6233 85-2277)



If you would like to submit an enquiry please get in touch.