Every product has its own characteristics and boiling temperatures. By heating your product indirectly with steam (or hot water), you are able to process your product inline.Boil salsa Scraped Surface Heat Exchanger Provided with the specific characteristics of the product and indication of the starting temperature (product temperature of the product that you are supplying) and the desired product boiling temperature, Kelstream is able to perform a correct determination of the required heat exchange. In many cases, the desired product boiling temperature is 100°C.

Boiling applications

Boiling is part of processes in the food, feed, pharma and non-food industry and is used for:

  • Soups
  • Salsa
  • Hummus
  • Milk Concentrate
  • Curd
  • Yoghurt and Milk
  • Mashed Potato
  • Mechanically Deboned Meat
  • Sausage Pasteurization
  • Fruit(puree)
  • Vegetable puree
  • Pie Filling
  • Fat crème
  • Bon bon filling
  • Fruit filling
  • Chocolate
  • Caramel/Fondant
  • Jam/Marmalade
  • Lotion
  • Cream
  • Candle Wax

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Why using a Kelstream Scraped Surface Heat Exchanger?

Sometimes for boiling the product, steam is directly pumped into the product. The disadvantage of this method is you’re basically add water into your product, so the product characteristics, taste and colour might change.

With Kelstream, the medium is fully segregated from the product. It is impossible for the medium to come into contact with the product. The heat transfer occurs because the medium is warmer than the product and therefore the product heats up to the desired boiling temperature. The heat exchange is very effective because the double wall is continuously and completely scraped. The scrapers prevent product from accumulating on the double wall, as a result of which the heat exchange is maximized throughout the entire production process.

Also, products with particles are no problem for Kelstream. Particles up to 25mm can be processed without damaging it.

Are you interested in one of the above applications, do you have any questions or would you like to get a tour through our company and inspect the equipment?

Let us know!