A qualified technician performs routine maintenance and servicing on a high-performance industrial turbine to ensure its smooth operation and efficiency.

Service for Turbomachinery,
Generators and Electrical Machinery

As a specialist in rotating equipment, Bilfinger Rotating Equipment Germany GmbH offers manufacturer-independent service for turbomachinery, generators and electric motors. Our customers benefit from rapid response times, short repair cycles and consistently high availability – throughout Europe and beyond.

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Complete service across the entire lifecycle of rotating equipment

Maintenance

Reliable maintenance of turbomachinery, generators, and electric motors

Our maintenance services ensure maximum availability and extended life cycles for your systems. We offer professional maintenance and repair services for steam turbines, compressors, turbogenerators, hydroelectric generators, single-phase generators, high-voltage motors, DC machines, and other rotating machines such as gearboxes, pumps, and fans.

Regular inspections and repairs
Spare parts service for all machine types
Maintenance contracts with individually tailored intervals
Field service by mobile assembly teams
Advice on maintenance strategy
Project support for construction sites and overhauls

Engineering & Modernisierung

Technical engineering and retrofitting for rotating machines

We support you in the new installation, modernization, and optimization of your systems—from reverse engineering and automation to the manufacture of individual components. Our expertise covers turbomachinery, generators, motors, and drive units in a wide range of performance classes.

Project planning, installation, and commissioning of new and used systems
Reverse engineering for components that are no longer available
Retrofit and modernization of existing systems
Upgrades to increase performance and improve efficiency
Automation and systems engineering
In-house component manufacturing and manufacturing with our partner network

Diagnose & Analyse

Precise condition assessment of machines and systems

We use state-of-the-art methods to analyze the condition of your turbomachinery, generators, and electric motors—for early fault detection, targeted measures, and optimized system performance. Our diagnostic methods are also suitable for complex machines such as high-voltage motors, blower fans, and DC machines.

Troubleshooting in the event of malfunctions and failures
Simulation using the finite element method (FEM)
Computational fluid dynamics (CFD) for flow and heat analysis
Performance evaluation and efficiency analyses

Technical illustration and analysis of rotating equipment showing temperature and stress distribution.

Successful projects in the field of turbomachinery, generators and electric motors

Large red turbo compressor unit with two visible rotors in an industrial workshop. — Disassembly and overhaul of Mannesmann Demag VK 50-3 rotors

Interior view of an electrical machine casing featuring a centrally placed component surrounded by stator laminations. — Rewinding and re-lamination of a hydro generator stator (63 MVA)

Large industrial machine with metal pipes and ducts, some parts painted green, in a factory setting with control panels, valves, and structural elements like beams and cranes. — Overhaul of the low-pressure turbine: Siemens 300MW

Two individuals working on an 18-pole motor/generator by AEG with a capacity of 35 MVA. The machine has a large circular structure with numerous copper coils and wires arranged in a precise pattern. The individuals are using tools and equipment to perform maintenance or assembly tasks on the machine. — New production of a complete generator stator (2-semi-stator)

Detailed view of an open turbocompressor casing, revealing the intricate internal structure and blades. — Overhaul of Compressors and Steam Turbines in the Oil and Gas Industry

Blue industrial machine, a generator, with pipes and bolts. — Overhaul and modification of H2 sealing rings on turbo generator (Hitachi, 967 MVA)

Large turbine rotor assembly in a factory hall, surrounded by machinery and equipment. — Efficient turbocompressor overhaul of Mannesmann Demag AR 350-7V-3

Large industrial metal roller in a modern factory hall. The roller is mounted on blue stands and surrounded by yellow safety lines. Industrial equipment and cables are visible in the background. — New production of a complete replacement rotor (incl. performance upgrade) for a thermal power plant

Our Strengths at a Glance

Manufacturer-independent service

We service all machine types and performance classes – flexibly, efficiently, and independently of the manufacturer.

In-house workshops

Our specialized workshops for turbo and electric machines enable maximum adherence to delivery dates and customized solutions.

Quick inspections and repairs

We reduce downtime through well-established processes – for the reliable operation of turbomachinery and generators.

Mobile installation teams

Our teams are available immediately – throughout Europe and equipped for any on-site assignment.

Guaranteed supply security

A strong partner network ensures the rapid availability of spare parts and components for rotating machines.

Long-term customer relationships

Our customers have relied on quality, reliability, and personal service for many years.

Locations

Turbomachinery
Essen & Karlsruhe

Locations: Essen (main location, production area 7700m²), Karlsruhe

Focus: Turbomachinery

Steam turbines, turbo compressors, gearboxes, pumps, blowers, controls, automation, auxiliary systems, component manufacturing

Dampfturbinen

Umfassende Expertise und Erfahrung in der Konstruktion, Installation und Wartung von Turbomaschinen.

Inspektionen & Diagnostik
MRO (Wartung, Reparatur, Überholung)
Komplettwerkstatt- & Felddienstleistungen
Reverse Engineering & Upgrades
Numerische Simulationen (CFD, FEM, Rotordynamik)
Rotor- & Statorüberholung und Erneuerung
Hochgeschwindigkeits- & Niedriggeschwindigkeitswuchtung (Werkstatt und vor Ort)
(De-)Kommissionierung
Fehlersuche und Ursachenanalyse

Turbo-Kompressor

Integrierte Lösungen für alle Komponenten des Turbokompressor-Zuges.

Inspektionen & Diagnostik
MRO (Wartung, Reparatur, Überholung)
Modifikationen
Ersatzteile (Reverse Engineering)
Numerische Simulationen (CFD, FEM)
(De-)Kommissionierung
Fehlersuche und Ursachenanalyse
Beschichtungen

Turboverdichter

Für Druckluft & Stickstoff inkl. Wartungsservice aus einer Hand.

Service an:

Axial- und Radialturboverdichter
Einstufige & mehrstufige Turboverdichter
Teilfugmaschinen und Topfverdichter
Einwellen- und Getriebeverdichter
Sauerstoffverdichter
Gebläse

Leistungsportfolio:

Lieferung, Montage und Inbetriebsetzung
100 % ölfreie Druckluft zertifiziert nach ISO8573-1, Klasse 0
Einhaltung globaler Industriestandards wie ISO9001 und API672
Hocheffizienzorientierte Komponenten
Wartungsservice über die gesamte Lebensdauer hinweg
Ersatzteile
Optionaler Mastercontroller zur Effizienzoptimierung der Drucklufterzeugung

Turbomaschinen Steuerung

Für sowohl Turbinen- als auch Kompressorensteuerungen liefern, installieren und kommissionieren wir DCS- und PLC-basierte Regler, Sequenzierungs- und Überwachungslösungen.

Maßgeschneiderte Steuerungspakete
Individueller Komponentenersatz
Design und Implementierung von Schnittstellen
Transparente Programmierung
Integrierte Steuerungslösungen für Turbinengeneratoren und Turbinen-/motorgetriebene Kompressorzüge
Steuerungs- und Betätigungssystem-Nachrüstungen
Modifikation von Steuerungssystemen

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