HRH ATEX/Flameproof Immersions

When environmental conditions become unsafe to use ordinary immersion heaters, Heatrod can offer a wide range of explosion-proof heating solutions.

Having manufactured our first range of hazardous area heaters back in 1953, Heatrod can provide a hazardous area version for the majority of our products, together with bespoke hazardous area air and gas heaters. Fully ATEX certified to class IIB and ranging from standard screw-in immersions up to fully engineered process heaters. We can also provide IIC certified products from other group manufacturers.

Example of Applications

  • Flameproof immersion
  • Flameproof in-line flow heater
  • Flameproof gas heater
  • Flameproof air heater

Features & Benefits

  • IP67 Exd ATEX certified terminal cover
  • Sheathed elements in a variety of materials
  • Brass, carbon or stainless steel flanges
  • Removable core options, with plain, or options for stainless steel & copper tubes
  • Available up to 1.4mW
  • Control & high limit thermostats
  • Operating pressures up to 10 bar (standard)
  • Wide range of thermostats available
  • Variety of voltage options

Heatrod are currently certified to manufacture heaters up to 1.4mW and 690V 3 Phase and suitable for ambient temperatures between -40°C and 45°C. Working with our sister companies, we can provide solutions for class IIB and IIC hazardous areas.

  • HRH Technical data

    Material

    Incoloy 825

    Loading

    1-12kW, element Diameter: 8mm

    Design

    Head thread size 2, 2¼, 2½" BSP

    IP67 ATEX certified terminal cover

    Voltage

    240/415V

    Optional

    Removable core elements

    Others

    Optional thermostat ranges available

    • Screw In Range

      Model

      kW Rating

      Fixing BSP

      Medium

      Immersed Length

      5FP/RWT/x

      1-12

      2"

      Water

      11-36"

      6FP/RWT/x

      1-12

      2¼"

      Water

      11-36"

      6FP/CWTT/x

      1-6

      2¼"

      Water

      13-68"

      7FP/CWTT/x

      1-6

      2¼"

      Water

      13-68"

      5FP/CP/x

      1-8

      2"

      Oil

      18-130"

      7FP/CPT/x

      1-8

      2½"

      Oil

      18-130"

ATEX logo

These products are always application specific, so please contact our Sales Engineering Team for more information.


 

6kW ATEX Flameproof Hazardous Area Immersion Heater

Hazardous Area Immersion Heater

A full range of immersion heaters and thermostats are available for screw-in or small flanged installation. With both rod and removable core elements, Ranging from 1-18kW and suitable for heating air, gas or liquid.



 

ATEX Flameproof Line Heater
HRH Flameproof Immersion

Hazardous Area In-Line Heaters

A range of process heaters suitable for a variety of applications, including; air, gas and liquid. Vessels are avaialble in copper, carbon and stainless steel.




FP-AH

Hazardous Area Air Heaters

A wide range of complete duct heaters or stab-in heater batteries, in aluminium, carbon and stainless steel. Used for anti-condensation and HVAC applications in hazardous areas.