Heat Exchangers


UnitBirwelco has designed and supplied more that 5,000 heat exchangers over the past 50 years, including coolers, evaporators, exchangers, reboilers, steam generators, superheaters and vaporiser units.

We specialise in designing and producing bespoke units, tailor made for specific processes.

Exchanger types:

  • Shell & Tube Exchangers
  • U-tube
  • Fixed tube sheet
  • Fixed tube sheet with expansion or packed joint
  • Floating tube sheet (floating head)
  • Multi-tube (Brown Fin)
  • Double-pipe

Mechanical design standards are to Tubular Exchanger Manufacturing Association’s (TEMA), API 660, OCMA, ANSI ASTM, ASME and British Standard requirements. Our quality control systems are to ISO 18001.


UnitBirwelco Products

  • Heat transfer equipment
  • Hydrocrackers
  • Steam reformers
  • Pyrolysis furnaces
  • Visbreaker heaters
  • Waste heat boilers
  • Atmospheric crude heaters
  • Combustion air preheat systems
  • Vacuum heaters
  • Flare systems
  • Delayed cokers
  • Air-cooled exchangers
  • Catalytic reformers
  • Vacuum steam condensers

enquire now

Alternatively, for direct Heat Exchanger support, please contact -

Matthew Joseph

Tel: +44 (0)1792 654 091 


Download our brochure

Heat Exchangers (pdf)