Exheat FP Hazardous Area Immersion Heaters

Product ApplicationsCrude oil / hydrocarbon liquidsMolecular sieve regenerationGlycol (TEG & MEG) reboilersHeat transfer oilsIndustrial gasesTank heatingNatural gasHeating mediumFuel gasWater

FeaturesCertified to ATEX or IECEx standardsTerminal box is certified weatherproof to IP66 as well as Type 4 or 4X standardsTemperature classifications T1 to T6Up to 1400kWElements are specially sealed to prevent moisture ingressElements are individually replaceable on site without the need for special toolsWithdrawable type elements are available to facilitate replacement without draining the vesselSuitable and certified for use in high ambient temperatures (e.g. Middle East)Anti-condensation heaters fitted, if required

SpecificationsCertificationsATEX / IECEx    II 2 G/D
Ex d IIC T1 to T6 Gb
Ex tb IIIC T85 to T450°C Db IP66
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-31
CSA (CEC / NEC) Class I, Div 1, Groups A, B, C, D; T1 to T6, Enclosure Type 4 or 4X
CSA (CEC) Ex d IIC; T1 to T6 Gb, IP66 (CAN)
CSA (NEC) Class I, Zone 1, AEx d IIC; T1 to T6 Gb, IP66 (USA)
CU TR (EAC), CNEx, CCOE, Inmetro, KGSTerminal BoxManufactured from low temperature carbon steel or stainless steel throughout, with screwed-on lid to suit the hazardous environmentElementsManufactured from 80/20 NiCr resistance wire with high purity compacted magnesium oxide powder sheathed within corrosion / erosion resistant tube, eg:

Incoloy 800/825
316/316L stainless steel
Inconel 600/625
321 stainless steel
Titanium
MonelInternalsElements are supported in a baffle type support assembly to prevent vibration and element deformationVoltageSuitable for voltages up to 690V (600V CAN and USA)Fuel oils

Hazardous Area Immersion Heaters