Ideal for generating steam and heating gases and liquids in pressure vessels and tanks, flanged immersion heaters are hairpin-bent tubular elements welded or brazed into a flange and provided with electrical enclosures. Heatco flanged immersion heaters are available in a wide selection of flange sizes and with a variety of electrical enclosures.

Application Guidelines

• U Length: Up to 120"
• Power ratings: Up to 400 kW
• Flange material: Brass, Steel, or SS
• Sheath material: Cu, Steel, SS, or Incoloy.

Industrial immersion heaters come in a standard set of basic configurations:

• Over the side - even heating of fluids or freeze protection
• Flange - for boilers and fluid tanks
• Pipe insert or bayonet - indirect heat to viscous materials such as those found in food manufacturing
• Circulation/in-line - fast-acting, low-wattage applications such as engine preheating
• Screw plug - fluids such as in rinse tanks, chemical baths and caustics

Heating elements are also manufactured in a flat tubular configuration or a round tubular design.