Launder Preheaters System


Launder/Runner Preheaters and dryers are used for heating and drying launder or runners before metal flows through them, in no ferrous industry they also help in maintaining the temperature of molten metal. Each preheater is unique and is customised according to the client’s needs.

The flame has to be a very short and intense flame so that the maximum heat is transferred without touching the metal or refractory, the flame length needs to be less than 500 mm for most cases.
We are offering the following additional enhancement:-

  • 1. Oxy Enrichment: Oxy enrichment is used either to achieve higher heating temperature more than 1200 C or to reduce the fuel consumption or reduce the cycle time. The energy saving can vary from 10 to 25% depending upon the level of enrichment.

  • 2. Multi Fuel Fired: All the burners are custom designed and are for specific requirement and as such we can use multiple type of fuel in the same burner (liquid/Gaseous) without changing the burner, we also supply burners which can fire multiple gaseous.
We can offer various type of hood movement for the systems:-
  • 1. Up & down movement using hydraulic or electrical actuator
  • 2. Swivel movement, manually or using an electrical motor.
We offer various working options for the systems
  • 1. Auto Ignition
  • 2. Auto Temperature control
  • 3. PID, PPID Or PLC Based controllers.

We offer your highly customised solutions according to your needs.


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