Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

FROM MINIMAL TO FULLY BUILT-TO-SPECIFICATION CUSTOM DESIGNS 

Flanged Immersion Heaters

FH Series Flanged Immersion Heaters consist of a number of "U" bend tubular heating elements welded into a standard ANSI pipe flange. Elements are supported with TEMA-style baffles. A thermowell is installed through the center of the flange for the over-temperature sensor. 

Flanged Immersion Heaters are easily installed by direct mounting to a tank, pipe, or vessel through a mating flanged nozzle. Each heater is shipped with a spiral wound mounting gasket. 

Flanged Immersion Heater Capabilities

These immersion heaters are provided with a NEMA-rated enclosure to protect the heater element terminations and pre-bussed circuitry.  The standard enclosure allows for the customer to locate conduit knock-outs as required for field wiring.  

Our designs are capable of heating water, air, steam, gas, light oils, heavy oils, thermal fluids, and chemicals. Maximum design temperature is 1,200°F, depending on the medium being heated.

Customized Flanged Immersion Heaters 

HEAT offers four distinct levels of customization, ranging from minimal customization to fully built-to-specification designs. Each unique system undergoes a Factory Acceptance Test per HEAT standard practice before shipment. 

  • Designs to 480kW and Higher
  • Temperatures up to 1,200°F
  • 5", 6", 8" 10", 12" and 14" flange sizes available
  • 150, 300, 400 or 600 lb. ANSI flanges
  • 208 volt through 575 volt, 3 phase
  • Watt Densities from 5 to 40 watts/In²
  • 4 Levels of Customization
  • Stainless-Steel Sheathed Elements
  • Nickel Plated Copper Bussing
  • Baffles provide Increased heat transfer and structural support to elements
  • NEMA 12, 4, 4X, 7 terminal housings available
  • Thermowell for high temperature limit sensor
  • 48 Amp maximum per circuit
  • ASME Code stamp available
  • Moisture Seal on each Element
  • Long life - 2 year warranty 
Have Questions?

Contact Our Experts

Our expert sales engineers can help you find the right custom temperature control equipment for your application.

*denotes a required field.

1