Encon Thermal Engineers Pvt. Ltd. Offers Launder Pre Heater or Dryer. Encon Thermal Engineers Pvt. Ltd. Manufactures Heat Recovery Systems and Energy Management Systems, Furnaces and their allied equipments. The Launder Pre Heater or Dryer is used for various applications. The Launder Pre Heater or Dryer is tailor-made as per the requirement of the plant. The Launder Pre Heater or Dryer has short and high momentum flame length achieved through High Velocity Burner. The Launder Pre Heater or Dryer has Ceramic Fibre which is used for the lining of the system.