HRZ Light Industrial

The HRZ Range of immersion heaters are designed specifically for hard water areas with a heavy duty titanium element. This heater is ideal for use in water and chemical applications, due to the low watts density of the element sheath.


  • Heavy duty titanium element
  • IP55 rotatable terminal cover
  • Single thermostat pocket


  • Designed for hard water areas
  • Flexible fitting & wiring options
  • Flexible operational features (manual or fixed heat settings)
  • Large range of thermostats available
  • Unique design offers both single and three phase installation