This site uses cookies which allow us to give you the best browsing experience possible. To find out more, please see our Privacy Policy.

Cooling Systems

Cooling Systems for Monorails

On the Move in a New Dimension.

Installation mode: under the floor
Installation mode: under the floor

Cooling Systems for Monorails. Cooling at a High Level.

Where monorails are in use, many passengers are moved every few minutes. Our cooling systems are on the move with them. Unobtrusively in the background. They provide the necessary cooling capacity whatever the requirements. They prevent the important vehicle components from overheating, operate reliably, quietly and exactly. Cooling at a high level. To keep things from getting too hot.

Installation modes for electrically powered monorails


  • As a cooling container under the floor


  • Water-glycol mixtures
  • Mineral oils
  • Silicone oils
  • Ester oils


  • Cooling elements made from aluminum
  • Electric drives for fans
  • Electronic control unit for the cooling system
  • Fans made from aluminum, steel or plastic
  • Recirculating pumps for the coolant
  • Air filters
  • Expansion tanks with fill level monitoring

Equipment to be cooled

  • Transformers
  • Traction motors
  • Rectifiers
  • Chokes, electrical resistors

SilentVent – Improvement that Comes Quietly

With the new axial fan, we have improved the aerodynamic characteristics significantly. At the same time, we comply with the strict exhaust gas directives easily.

Great Input Power Requires More Cooling Capacity.

The completely new axial fan provides it. It simultaneously lowers the noise level of the cooling system. The geometry of the new fan has been improved decidedly, and air flows in and out optimized as regards noise generation.

Nanocoatings for Cooling Systems – Ensure Outstanding Performance.

Nanotechnology improves corrosion protection. It also helps to keep cooling equipment clean.

In order to ensure that our air-conditioning equipment also functions reliably in critical climate zones or in chemically aggressive surroundings, we now use a completely new coating system based on nanotechnology. This makes it possible to install smaller coolers that provide the same performance and weigh less. Less accumulation of dirt means longer maintenance intervals. Smaller cooling systems reduce vehicle weight – and thus fuel costs. Good for the operator and the environment.

Rail Service

Would you like to know more? Do you have questions or a specific application?


Service Helpline

(Technical Assistance)


t +49 7321 37 4181