Tubular Heat Exchangers

The VARITUBE® tubular heat exchanger is specifically designed for the thermal treatment of low to high-viscosity products as well as products containing particles, pulp and fibres. The VARITUBE® system is mainly used in heating, cooling and aseptic systems.

Application-oriented technology
According to the required production capacity and the physical properties of the product, the most appropriate design can be selected from numerous versions of our VARITUBE® heat exchangers. Depending on the area of application, customised designs can also be developed and installed. Our VARITUBE® range is used for many products that need to be heated, cooled, pasteurised and UHT treated. 

Technical concept
The VARITUBE® tubular heat exchanger is a straighttube heat exchanger with one or more inner tubes situated in a shell. The inner tubes can either be plain or corrugated. Corrugation and the optimised product/media volume ratio increases the thermal efficiency of our heat exchangers. Their modular design allows for easy installation and easy extensions or future modifications. VARITUBE® modules are TÜV-approved and manufactured from 1.4571 (AISI 316 Ti) material. A sanitary O-ring sealing system and product flow paths without "dead zones", ensure highest production reliability and product quality.


Available type range:

  • VARITUBE® S - Singletube
  • VARITUBE® M - Multiube
  • VARITUBE® P
  • VARITUBE® SK
  • VARITUBE® HS - Multitube
  • VARITUBE® E - Multitube


See also our detailed product brochures:

<--- CLICK TO DOWNLOAD