zonke engineering - heat transfer - Vulcanic thinner

Electric Heaters.

The Vulcanic Group has been designing and manufacturing safe and hazardous area electrical process heating and temperature control solutions since 1973.

A world leader in the design and manufacture of electrical process heaters and temperature control solutions to meet the requirements of varying customer specifications and international standards – Vulcanic’s extensive experience spans many industries and extreme environments in both on and offshore locations.


Design capabilities include:

  • Process heater design
  • Electrical design
  • Mechanical design
  • Hazardous area certification
  • Thermal design
  • Electronic design (hardware and software)
  • Temperature control design

Industries served:

  • Oil and gas
  • Petrochemical
  • Power generation
  • Nuclear
  • Industrial gas production
  • Chemical
  • Pharmaceutical
  • Marine
  • Aeronautical
  • Rail transportation
  • Alternative energies