Industrial Multi-tube
(K series)



Our K-series heat exchangers comprise a tube bundle welded to a heating jacket. The corrugated surface of the inner tubes increases global heat transfer rates. The product flows through the inner tubes, while the service fluid flows through the spaces between the inner tubes and the heating jacket that covers them. It is further equipped with bellows or an expansion joint to balance out the differential expansion of the inner and outer tubes during functioning, thus considerably extending its lifespan. This heat exchanger is purposefully designed for industrial applications.

Our K-series heat exchangers are ideal for processes such as heating CIP solutions. The corrugation of the inner tubes increases heat transfer, thus making the K-series heat exchangers more efficient in heating treatments than those with smooth inner tubes. The inner tubes of our K-series heat exchangers can be made of titanium. Therefore, they can be used in highly-corrosive processes.


Recommended for the following products

  • Medium-low viscosity fluids.
  • Non-Newtonian fluids with relatively small particles.
  • Gasses


  • Shortens heat treatment times.
  • Reduces fouling.
  • Reduces the weight and volume of the exchangers.
  • Improves the quality of the end product.
  • Decreases product loss during cleaning downtimes or product changeover.