Immersion & Induction Heaters

You can heat and control your system with a variety of Immersion Heaters from DENIOS. All heaters and elements are manufactured under strict quality control measures to ensure premium quality in the USA. 

Ratings (500w up to 20Kw):

  • 115 V.A.C.
  • 230 V.A.C.
  • 480 V.A.C. 

Choose the right 55 gallon drum heater from a range of different models. Induction heaters and induction heater plates can be used to heat and warm liquids quickly. Induction heaters are also ideal for liquefying solids. Induction heaters are suitable for steel drums up to 54 gallons and are also certified for areas subject to explosion hazards (Zones 1 and 2) according to Atex.

Read More

Sort by
1 to 10 from 10
per page

Process Immersion Heaters

DENIOS carries a wide variety of Process Immerison Heaters. Process Immersion Heaters utilize metal sheathed nichrome resistive heating elements seal welded to ANSI flange, screw plug, or customized fitting. Circulation heaters can be installed in a tank, pressurized vessel, or protective well. The heater terminations are protected with a terminal enclosure allowing the heater to be installed in a variety of environments ranging from general purpose to hazardous areas. 


  • Operating temperatures up to 1400 F
  • Watt Densities available from 2-90 watts/in2
  • Wattages available up to 3.5 MW
  • Voltages available up to 4160V
  • Flange sizes range from 2"-36" ANSI Class
  • Screw plugs range from 1"-2.5" NPT. Customized fittings available.
  • Incoloy 800 sheath material as standard, other materials available upon request
  • 80/20 Nickel Chrome resistance wire
  • 99.9% pure MGO compacted insulation
  • Hazardous area terminal enclosures certified to: CSA/ATEX/IECEx
  • Liquid tight terminal enclosures NEMA 4 and NEMA 4X/IP 66
  • General Purpose terminal enclosures 
  • UL Listing available
  • Element sheath sensors attached to elements for overheat protection
  • Heaters manufactured to ISO 9000, ASME, CRN, PED, GOST, NACE
  • Can provide a control system solution for your heater


  • Fuel Gas
  • Hydrocarbon Gases
  • LNGs
  • Regeneration Gas
  • Heat Transfer Fluids
  • TEG
  • API Crude Oil 
  • Hydraulic Oil
  • Lubricating oils at API specified watt densities
  • Asphalt
  • Specialty Chemicals
  • Potable Water
  • Process Industrial Gas Flow
  • Process Air
  • Stagnant Air
  • Boiler equipment
  • Freeze protection for many types of fluids
  • Anti-freeze (glycol) solutions
  • Paraffin
  • Steam
  • Process Water
  • Deionized Water
  • Demineralized Water 
  • Clean water
  • Industrial water