Heat Technology

In the area of thermal apparatus we are producing the most diversified tubular heat exchanger designs according to customer specification or our own processing layout.
Specifications include:
  • From low- to high-pressure application
  • For the chemical industry, crude oil processing industry, and for power plant construction
  • Helix exchanger
  • High-pressure pre-heater in container construction and tube plate construction method
We also manufacture tubular heat exchangers with:
  • Fixed tube bundle
  • Floating head
  • U-shaped tubes
  • Finned tubes
And offer the following combinations of tube bundle and tube plate:
  • Rolling-in or hydraulic condensing
  • Conventional welding and rolling-in
  • Automated welding (current impulse welding technology)
  • Gap-free tube welding
Copyright © 2009 Hertel. All rights reserved.