Description
Immersion heating element is easy to install and maintain. Designed for heating liquids in tanks and pressure vessels, electric immersion heater is ideal for applications requiring higher kilowatts.
As the name implies, these are designed for direct immersion in liquids like water, oils, solvents, and chemical solutions. Material selection for the sheath is critical to prevent corrosion from the liquid being heated.
Immersion heater is made with tubular metal heating element brazed or welded to a flange. Stock flange immersion heaters are equipped with a general purpose terminal enclosure. Flange immersion heater is more heat exchange efficient, that means flange immersion heater could standard 3 to 4 times wattage. Flange immersion heater is made of advanced production equipment and through strict quality test. Characteristic fast temperature rise heating uniformity heating exchange efficiently long-time usage appliance.
This incoloy Immersion heater in square flange features a 2.5-inch square flange and a power density of 70 W/in². Designed for use in hot air dryers, dehumidifying dryers, heat exchange systems, and water applications, it supports up to 5 kW power. Its durable Incoloy sheath ensures reliable performance in water and air environments.
This design consists of tubular heating elements silver brazed or TIG welded to a flange cut from steel or stainless steel plate. Flange plate size, thickness and shape are determined by the application.
This incoloy Immersion heater in square flange can be used to heat just about any kind of liquid and are used in gas tanks from time to time as well. The most common and known use is heat water via an electric water heater. However, it can be used to heat a fluid for testing in various industrial settings or for keeping the oil warm in the cold months. Immersion heaters work in all kinds of different situations and don't require any kind of flame so they won't ignite gases. This is one of the many reasons why immersion heaters are so popular.

Characteristics & Properties
● Tube diameter of 3 Phase Immersion Heater can be Φ8mm-Φ16mm
● Tube Material: SS201, SS304, SS316, SS321 and INCOLOY800 etc
● Insulation Material: MgO
● Conductor Material: Nichrome Resistance Wire
● Wattage Density: High/Middle/Low (5-25w/cm2)
● Lead Connection Option: Threaded Stud Terminal or Lead Wire
● Lead Wire Type: 300mm Standard (Teflon/Silicone High Temperature Fiberglass are available for flanged heater)
Data Sheet
|
Heat intensity |
Not exceeding 30w/cm2 (advisable) |
|
Power |
Depends on the dimension |
|
Exhaust extreme (when cold) |
<=0.1mA to 242 v. |
|
Insulation (when cold) |
5 Min Ohms 500 Watts minimum |
|
Dielectric strength |
1500v. 1/sec |
|
Working temperature |
650 Deg C max. |
|
Length tolerance |
+/-1.5% |
|
Diameter tolerance |
-0.02 to -0.06 mm |
|
Cut off connection tolerance |
+/-15 mm |
|
Power tolerance (w) |
+5 % - 10 % |
|
Cold areas |
Depends on length and diameter 5-25mm |
Suggested Applications
· Water Deionized, Demineralized, Clean, Potable, Process
· Industrial Water Rinse Tanks
· Vapor Degreasers
· Hydraulic Oil, Crude, Asphalt
· Lubricating Oils at API Specified Watt Densities
· Air and Gas Flow
· Caustic Solutions
· Chemical Baths
· Process Air Equipment
· Boiler Equipment








1.What wattage and voltage will be used?
2.What is the diameter and heated length required?
3.What's the heating medium? Water or Oil heating?
4.What is thread flange size?

Certification

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