Beyond Standard: Upgrade your service to TLT-Turbo class!

We provide support at every point of your ventilation system lifecycle. You can expect consultation and support about spare part warehousing and planning. We analyze your set of parts and design an optimized set of strategic spare parts for your system. Moreover, we supply OEM-quality parts for every fan – whether from TLT-Turbo or any other manufacturer.

Inspections and maintenance work is either done on site by our skilled Field Service personnel or in one of our dedicated service workshops worldwide. To improve your system, our product specialists and Field Service team consults about possible optimizations in regard of aerodynamics, efficiency, mechanical upgrade or safety and reliability.

Our 24h emergency hotline ensures that you can always reach an expert whenever there is a need. In case of unplanned downtimes or damage, our team is quickly on site to perform all necessary work.

Global Service Network

With our four service workshops and fan specialists located worldwide, our in-house experts and partner network of authorized service partners ensures that you quickly receive TLT-Turbo quality services anywhere at any time.

Professional Services for all Fans

As a technological pioneer since more than 145 years, we are not only experts in our own design, but also with all other fan designs available in the market. This makes TLT-Turbo the most reliable partner in all services.

Intelligent Stock Inventory

Is your spare part stock prepared for unplanned downtime? Are you aware that losses in production are generally more expensive than costs of a set of spare parts? To optimize your stock concept for your application, one of our international specialists will consult you in planning your inventory.

TLT-Turbo Aftermarket Services at a Glance


  • Measurements on site (e.g. vibrations, aerodynamics, acoustics, etc.) including reporting
  • Consultation and failure analysis
  • Establishment and implementation of countermeasures

Maintenance Work On-Site

  • Inspections
  • Rebuilds on-site
  • Operational balancing
  • Repair work
  • And many more

Fan Rebuilds In The Service Workshops

  • Assessment and rebuild of main bearing, hydraulics, rotors, etc.
  • Standard rebuild
  • Express rebuild
  • Results-driven rebuild
  • Emergency rebuild

Reliable partnership

  • Long-term service contracting
  • Full-service options
  • Worldwide Field Service availability
  • 24/7 emergency hotline and expert consultation

Spare Part Availability

  • Spare parts supply for TLT-Turbo and all other fans
  • Parts, main components or even complete rotor assemblies
  • Analysis and consulting of spare part storage concepts

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  • Acoustic optimization
  • CFD analysis for plant optimization
  • Reverse engineering and mobile 3D-Scan
  • Latest communication technologies for our Field Service team like Smart Glasses
  • Remote service for maintenance staff of our customers

Performance Upgrades

  • Modified volume flows or pressure rises
  • Increased efficiency
  • New hub or new impeller sizes
  • New fans on existing foundation
  • Turn-key upgrade projects
  • And many more

Safety and Reliability Upgrades

  • Hydraulic adjustment unit upgrades
  • Stall warning unit
  • Taylor-made wear and corrosion protection
  • Main bearing upgrades
  • IIoT and fans
  • And many more

Fan Expert Monitoring

Our experts are available for monitoring the condition of your fan by sight inspection, wear and corrosion assessment, vibration, temperature, aerodynamic or acoustic measurements. Contact the
TLT-Turbo aftermarket service department for professional and on time service. Your contact person at
TLT-Turbo will collaborate with you in developing the best solution to protect your plant.

Find out more

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