The Industrial Immersion Heater is a durable and efficient heating solution designed for a wide range of industrial applications. Made from high-quality mild steel, it ensures robustness and long-lasting performance. This surface-mounted heater operates on an electric power source and supports a voltage range of 220 to 440 volts, making it highly adaptable to various industrial settings. Its sleek silver design enhances its practicality while reflecting its sturdy build. Engineered for seamless installation and optimal heat transfer, the Industrial Immersion Heater is ideal for heating liquids and fluids effectively. Whether you need to maintain temperatures or accelerate heating processes, this heater provides reliability and precision for demanding environments.
Purpose and Operation
Immersion heaters are electric resistance heating devices designed to transfer thermal energy directly to a liquid or semi-solid medium. By immersing tubular or cartridge heating elements directly into the process fluid, they eliminate heat transfer losses and offer highly responsive temperature control.
These units are primarily used in closed or open tanks, pressure vessels, reservoirs, or pipelines for fluid temperature maintenance, preheating, or melting applications in continuous or batch processes.
Construction Features
A. Heating Elements
B. Mounting Options
| Type | Description |
| Flanged Type | Welded to ANSI/ASME/BS flanges (DN25-DN300), suitable for pressurized tanks and high power applications |
| Screw Plug Type | Threaded connections (1"-3" BSP/NPT), compact form factor for localized heating |
| Over-the-Side | Non-permanent installation into open tanks; suitable for temporary or mobile use cases |
C. Sheath and Tube Characteristics
Electrical and Control Features
Thermal Design Parameters
| Parameter | Value / Range |
| Maximum Sheath Temp. | Up to 800oC (depending on sheath material) |
| Operating Fluid Temp. | 5oC to 550oC (application-dependent) |
| Design Pressure | Up to 35 bar (for flanged versions) |
| Fluid Compatibility | Water, mineral oils, synthetic oils, glycols, caustics, solvents, etc. |
Applications by Industry
| Industry | Application Area |
| Oil & Gas | Fuel oil preheating, transformer oil heating |
| Chemicals | Acid and alkali bath heating |
| Pharmaceuticals | Jacketed tank fluid heating, solvent temperature control |
| Power Generation | Lube oil heating, turbine oil conditioning |
| Food & Beverage | Edible oil, syrup, chocolate melting and heating |
| Marine | Bilge water, fuel conditioning, and tank heating |
Advantages
Engineering & Quality Compliance
Design Standards: IS 4159, IEC 60335, IS 2825, ASME Sec VIII Div.1
Inspection & Testing:
Documentation: GA drawings, QAPs, ITPs, test reports, IOM manuals


Price: