Immersion & Tank Heaters
Screw Plug Heaters
Smaller version of an immersion heater with the flange replaced by a threaded plug, screwed directly into a tank wall, vessel, or process line.
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Direct, indirect, and L-shape immersion heaters for tanks, vessels, and process lines across chemical, food, and power industries.
Industrial immersion heaters are used widely in all kinds of industrial applications — chemicals, liquids, gases, and food processing — as well as special applications in petrochemical industries such as Flare KO drum heating, and other heating applications in power and nuclear plants.
Reference Data
Types of Immersion Heaters
| Type | Mounting | Best For |
|---|---|---|
| Direct Immersion Heater | Heater bundle mounted directly inside the tank, in direct contact with the process fluid | Fast, efficient heat transfer |
| Indirect Immersion Heater | Heating elements mounted inside pockets welded to a tube sheet | Large storage tanks — heater replacement without draining the system |
| L Shape Heater | Vertical entry, covering maximum horizontal or bottom tank area | Critical processes needing vertical mounting with wide horizontal coverage |
Applications
Where It's Used
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Immersion & Tank Heaters
Hopper Heaters & Fiberglass Heating Jackets
Low watt density hopper heaters and flexible fiberglass jackets for tanks, vessels, and hoppers.
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