Process Immersion Heater

  • Process Immersion Heater
  • Gaumer Process Immersion Heater
  • Industrial Process Immersion Heater
  • Spec Immersion Heater


Process Immersion heaters utilize metal sheathed, nichrome resistive, heating elements seal welded to an ANSI flange, screw plug or customized fitting. These heaters can be installed in a tank, pressurized vessel, or a 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. Gaumer Process offers standard immersion heater designs as well as customized immersion heaters to meet your project specific requirements.


Operating temperatures up to 1400 F.

99.9% pure MGO compacted insulation

Watt Densities available from 2-90 watts/in2

Hazardous area terminal enclosures certified to: CSA/ATEX/IECEx

Wattages available up to 3.5 MW

Liquid tight terminal enclosures NEMA 4 and NEMA 4X/IP 66

Voltages available up to 4160V

General Purpose terminal enclosures

Flange sizes range from 2"-36" ANSI Class. Customized flanges available

UL listing available

Screw plugs range from 1"-2 ½" NPT. Customized fittings available

Element sheath sensors attached to elements for overheat protection

Incoloy 800 sheath material as standard, other materials available upon request

Heaters manufactured to ISO 9000, ASME, CRN, PED, GOST, NACE

80/20 Nickel Chrome resistance wire

Gaumer Process can provide a control system solution for your heater


Fuel Gas

Process Industrial Gas Flow

Hydrocarbon Gases

Process Air

Regeneration Gas

Stagnant Air


Boiler equipment

Boil Off Gas

Freeze protection for many types of fluids

Heat Transfer Fluids

Anti-freeze (glycol) solutions



API Crude Oil


Hydraulic Oil

Process Water

Lubricating oils at API specified watt densities

Deionized Water


Demineralized Water

Specialty Chemicals

Clean water

Potable water

Industrial water

GAUMER PROCESS · 13616 HEMPSTEAD ROAD · HOUSTON, TX 77040 · TEL: +1 (800) 460-5200 · [email protected]

© 2018 Gaumer Process All rights reserved.