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
1-12kW, element Diameter: 8mm
Head thread size 2, 2¼, 2½" BSP
IP67 ATEX certified terminal cover
Removable core elements
Optional thermostat ranges available
Screw In Range
These products are always application specific, so please contact our Sales Engineering Team for more information.
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.
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.
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.