Heaters With Flame Proof Enclosures

Heatcon flameproof heaters are usually supplied with enclosures certified by certain agencies and can be used in all applications where flameproof enclosure is needed:-


Up to 1000 kW (larger ratings achieved by a combination of enclosures)
Terminal box is certified
Temperature classes A,B,C
Elements are specially sealed to prevent moisture ingress
Elements are individually replaceable on site without the replacing the whole unit.
Withdrawable type elements available to facilitate replacement without draining the vessel
Suitable and certified for use in high ambient temperatures
Anti-condensation heaters fitted if required
Elements are manufactured from 80/20 nickel chrome resistance wire with high purity compacted magnesium oxide powder sheathed within corrosion/erosion resistant tube,


• Incoloy 800/825
• Inconel 600/625
• Titanium
• Stainless steel 316/316L
• Stainless steel 321
• Monel

Typical Applications

Crude oil
Hydrocarbon liquids
Heat transfer oils
Heating medium
Industrial gases
Tank heating
Fuel gas
Fuel oils


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