EXHEAT HEWL/HEOL Line Heaters

EXHEAT HEWL HEOL Line Heaters

EXHEAT Line Heaters

Hazardous Area Electric Heaters – Line Heater

EXHEAT HEWL/HEOL line heater for heating process fluids which are non-corrosive to the materials of construction – providing a clean and efficient process heating method for bulk liquid flow applications.

EXHEAT HEWL/HEOL Line Heaters

Technical Specifications & features

Thorne & Derrick International, based in the UK, are the largest stockist and supplier of EXHEAT manufactured electrical heaters for explosive atmospheres and hazardous area locarions – should you require heat loss calculations, specification guidance or product selection advice please do not hesitate to contact us.

  • Line Heaters with thermal insulation and cladding
  • Weatherproof terminal enclosure with protection to IP66
  • Internal control thermostats and over-temperature thermostat
  • Also available in flameproof construction for hazardous areas utilising the FP range
  • Alternative materials of construction available
  • Mounting – designed for horizontal installation (vertical mounting version available)
Heating ElementsIncoloy 800 or 825, 316L or 304 stainless steel, sheathed rod type (EXHEAT HEWL). Removable ceramic core type housed in mild steel or 316 stainless steel, or cartridge type housed in 316 stainless steel (EXHEAT HEOL)
Vessel Mild steel or 316L stainless steel sheath
CladdingStucco aluminium
Line Heater VoltageStandard supplies up to 690V, subject to design parameters
Working Pressure Up to 10 barg / 145 psig, subject to design parameters
IP Weatherproof protection to IP66
EXHEAT HEWL/HEOL Line Heaters

EXHEAT HEWL/HEOL Line Heaters

 

EXHEAT HEWL/HEOL LINE HEATER Applications

EXHEAT

EXHEAT Stockist – Worldwide Delivery, Competitive Quotations

Applications for these electric heaters include:

  • Engine jacket pre-heating
  • Fuel oil
  • Heat transfer oils
  • Indirect heating of liquids
  • Industrial washing and rinsing processes
  • Lube oil pre-heating
  • Temperature maintenance of storage tanks
  • Tempering of low grade residual oils for burners and engines
  • Under floor heating schemes

EX d flameproof line heater version of EXHEAT HEWL/HEOL certified to ATEX, IECEx, CSA, CU TR, KGS, INMETRO & CNEX for hazardous areas.

EXHEAT HEWL/HEOL Line Heaters - Dimensions

EXHEAT HEWL/HEOL Line Heaters – Dimensions

Air Heaters | Immersion Heaters | Line Heaters | Thermostats | ATEX & IECEX Certified Electrical Heaters

T&D – Experts in Equipment for Explosive AtmospheresExplosive Atmospheres EX

Trust Thorne & Derrick to specify and supply from stock safe and reliable Heat, Light & Power Products for use in hazardous area locations and explosive atmospheres certified to international standards including ATEX and IECEx – this includes Zone 1 / Zone 2 (Flammable Gas) or Zone 21 / Zone 22 (Dusts) and Class I, Division 1 and Division 2 hazardous area requirements.

Since 1985 as Leaders in ATEX Innovation we can facilitate succession planning for the replacement of obsolete, non-conformant and legacy equipment – we are the provider of innovative solutions to ensure ATEX and IECEx Compliance for Electrical, HVAC & Process Instrumentation systems in the explosive atmosphere industries.