100 - 10000 kW




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Product Documentation

Info Datasheet Operation and installation instructions


  • Evaporating
  • Condensating of gases
  • Desuperheating
  • Oil Cooling






  • Perfectly chambered plate/gasket construction for high pressures of up to 63 bar
  • Six possible gap types (combined)
  • Many years of experience in designing refrigerant equipment
  • NH3/CO2 cascade applications
  • Low refrigerant filling quantity/high power density
  • Cleaning at 50 bar possible

Outstanding efficiency in high pressure applications

  • thermolinePlus plate heat exchangers are chracterized by their outstanding efficiency in high-pressure applications with natural coolants such as CO2 and NH3.
  • With thermolinePlus, thermowave offers you a superior high pressure machine in semi-welded design with an operating pressure of up to 63 bar on the module side. The variety of our frame designs and connection types are sure to impress in this area.
  • thermolinePlus apparatuses are made from laser-welded modules and can be used for industrial cooling process requiring low evaporating temperatures.

Simple assembly and servicing

  • Low weight
  • Compact design
  • Low maintanance

Energy-saving operation

  • Efficient heat exchanger for small Δtm
  • Ideal ratio between heat transfer and pressure drop

Connection variants

  • Welding neck flange
  • Stud bolts with lining
  • Lapped flange with plain collar
  • Threaded coupling


  • NBR
  • EPDM
  • Chloroprene
  • Butyl
  • FKM (Viton)
  • FEPM

Technical details



Increased quantity of milk at lower costs for refrigeration

Increased quantity of milk at lower costs for refrigeration

A milk-processing company in a Brazilian town in the south of the country modernised a part of the central cold air supply system and, at the same time, doubled the quantity of milk powder and cheese processed daily to 2,000 tonnes by changing over to another cooling system. Two thermowave plate heat exchangers are key components in the cooling process.


Project description (505 KB)

thermowave in the land of the backpackers

thermowave in the land of the backpackers

In 2010, thermowave delivered five TL 500 high-pressure appliances from the thermoPlus series to Australia. They were sold to the Australien plant manufacturer Gordon Brothers Industries based near Melbourne.



Project description (1.65 MB)



Plate Heat Exchanger from thermowave @ Chillventa 2014



  • Stainless steel protection sheet
  • Counter flange and screw
  • Stainless steel drip tray
  • Clamping screw covers
  • Hook wrench
  • Disc spring packs