Evaporator Tubes

Tailor-made for specific applications

GEWA and TURBO Evaporator Tubes are available with outer and inner surfaces adapted for specific needs of your application.


  • B5 & B6 - For highest performance and efficiency
  • B4HSL - For weight optimized alternatives as a "drop-in" solution
  • BHV - For media with high viscosities
  • BLF | BPL - For applications with high fouling tendency


  • B – The original boiling tube
  • ESP – Efficient and lightweight
  • EHPII – The industry standard boiling tube
  • EPT – High efficiency in ferrous alloys