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Description

An immersion heater functions by submerging electric heating elements directly into a liquid or gas medium to facilitate direct and rapid heat dissipation. As electric current flows through the resistive heating coils, the surrounding fluid heats up via direct conduction and thermal convection. Integrated thermostats continuously monitor medium temperature levels to prevent overheating, optimize energy consumption, and preserve thermal stability. Heavy-duty sheath materials protect internal elements against chemical corrosion, scaling, and high operating pressures. The versatile mounting configurations allow easy installation directly into storage tanks, pressure vessels, and open process vats. Overall, it lowers power operational overheads while prolonging the working life of heavy thermal processing machinery.

Specifications

Key Attributes
Capacity Range1 kW to 100 kW
Input Voltage230V Single Phase / 415V 3-Phase AC
Mounting TypeScrew Plug / Flanged / Over-the-Side
Maximum TemperatureUp to 1000°C
Protection RatingIP65 / Explosion Proof
Thermal EfficiencyGreater than 98%
Temperature ControlBuilt-in Adjustable Thermostat
Additional Information
Country of OriginIndia

Application

Provides efficient direct heating for domestic hot water tanks, boilers, and geysers.

Delivers continuous temperature regulation for chemical electroplating and pickling tanks.

Heats fuel oils, hydraulic fluids, and heavy lubricants within industrial storage reservoirs.

Supplies controlled thermal power for pasteurization, brewing, and food processing vessels.

Maintains required operating temperatures for industrial cleaning, degreasing, and rinsing baths.

Trade Details

Available StockIn Stock
Sample AvailabilityNo

Payment Terms

Payment Terms
  • Custom Terms (manual entry)

Company Profile

Annamar Heaters and Ovens
Annamar Heaters and Ovens, Tamil Nadu
TruBasic
IndiaTamil Nadu, India
Manufacturer•Trading Company•Importer•Exporter
Factory Details
Factory SizeBelow 1000 sqm
Frequently Asked Questions
1
How does an immersion heater achieve high thermal efficiency?

Because the heating element is directly submerged into the fluid, heat transfers immediately into the liquid without air insulation losses.

2
What is the difference between screw plug and flanged immersion heaters?

Screw plug heaters thread directly into small pipe openings or tanks, while flanged heaters bolt onto larger industrial pressure vessels for high-power applications.

3
Can immersion heaters be used to heat corrosive chemicals?

Yes, elements constructed from specialized alloys like Incoloy, titanium, or Teflon coatings withstand harsh acid and alkaline environments.

4
How does the thermostat control temperature in the system?

The thermostat continuously senses fluid temperature and automatically cuts power when the desired temperature setpoint is reached.

5
Can an immersion heater operate if the liquid level drops below the heating element?

No, operating an immersion heater dry causes rapid thermal burnout and permanent element damage unless equipped with low-level cut-off switches.

Immersion Heaters

An immersion heater is an electrical heating device that is directly placed inside liquids to provide fast, continuous, and efficient thermal energy transfer. It is widely used across residential, commercial, and heavy industrial settings for rapidly heating water, oils, chemicals, and industrial solutions.

Min. Order Quantity: 1 piece

Shipping

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Annamar Heaters and Ovens
TruBasic
IndiaTamil Nadu, India
Manufacturer

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