Consolidated Turbine Services
Train - Power Generation


Flender-Graffenstaden gear units are designed to power your transmission needs.

- Horizontal and vertical offset parallel shaft gearboxes
- Customised mult-stage gearboxes
- Integral gears with compressor housing integration
- Welded steel plate and cast iron casing
- Single helical, double helical ro thrust colalr arrangements


Flender-Graffenstaden gear units are located wherever oil & gas compression and oil by-products transformation takes place:

- Centrifugal compressors driven by turbiens and motors
- Single stage integrally geared air and process gas compressors
- Multi stage integrally geared compressors for combined compression and expansion
- LNG compression for transport

Scope of Supply

Flender-Graffenstaden gear units can be customised to on-site requirements:

- Lubricating oil pumps
Turning device for start-up and slow roll
- Couplings, quillshafts and adapted coupling guards
- Nitrogen container for spare parts preservation


Our gear units are tailored to meet your turbo expectations:

- Ratings according to API 613, AGMA 421, AGMA 6011, ISO 6336
- Hydodynamic bearings with dedicated performance determination
- Lateral vibration Calculation and analysis of every unit
- Meshing load distribution according to AGMA 927
- Modal and structural finite-element analysis of casings
- Torsional analysis of complete shaft lines

Manufacturing Process

Our gear units benefit from 60 years of in-house experience combined to state of the art manufacturing technology:

- Carburizing and nitriding
- ISO and AGMA grade 4 or better gear grinding
- CNC machine tools for cylindrical turning and high accuracy teeth grinding

Testing & Instrumentation

Our gear units are individually tested according to customer specifications and requirements:

- Standard full speed tests according to API 612
- Parial load tests
- Back-to-back load test

50 HZ (3000 PRM) 60 HZ (3600 PRM) 50 HZ (1500 ROM) 60 HZ (1800 ROM)


Welcome to CTS

Welcome to the new CTS website where you can find all the information on our services for Gas Turbine spare parts and field services, as well as product information for Flender Graffenstaden, Scherzinger, ACQUIP and Turbotect TSP. Please feel free to browse and contact us with your questions!

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