Our Flanged Immersion Heaters are the industry standard for heating large volumes of liquids in tanks, pressure vessels, and circulation systems. Designed for robust performance, these heaters feature a sturdy flange connection that supports multiple heating elements, delivering high wattage and exceptional thermal efficiency.

Ideal for heating water, oils, chemicals, and viscous fluids, our flanged heaters ensure rapid heat-up times and precise temperature control in demanding industrial environments.

Key Features & Advantages

- High Wattage & Power Density
 Capable of supporting multiple tubular elements (U-shaped or hairpin bends) on a single flange, providing high power output (up to hundreds of kW) for rapid heating of large tanks.

- Robust Flange Connection
 Designed to withstand high system pressures. Compatible with standard ANSI or DIN flanges, ensuring a leak-proof and secure seal for pressurized vessels.

- Superior Material Selection
 Sheath materials available in Stainless Steel (304/316), Incoloy, Copper, Steel, and Titanium. Choose the perfect alloy to resist corrosion from acids, alkalis, or saltwater.

- Easy Maintenance & Replacement
 The bundle design allows for easy removal of the heating elements for cleaning or maintenance without draining the entire tank (if a mating flange is installed).

- Integrated Safety
 Optional built-in thermal cutouts and protection tubes for thermocouples or RTDs to ensure precise temperature monitoring and overheat protection.

- Customizable Geometry
 Elements can be configured in various shapes and lengths to maximize heat transfer surface area within your specific vessel dimensions.

Technical Specifications

Parameter                                  Specification
Product Type                  Flanged Immersion Heater
Flange Standards          ANSI 150/300/600 lbs, DIN, JIS, or Custom
Flange Sizes                     3" to 14" diameter (Standard)
Power Rating                   3 kW – 500 kW (Customizable)
Voltage                               120V to 600V (1-Phase or 3-Phase)
Sheath Materials            SS304, SS316, Incoloy 800/840, Copper, Steel, Titanium
Element Shape               U-Type, Hairpin, or Custom Bent
Terminal Enclosure       NEMA 1 (General Purpose), NEMA 4 (Watertight), or NEMA 7 (Explosion Proof)

Applications

- Industrial Tanks: Heating water, oils, and chemical solutions in storage tanks.
- Circulation Systems: Inline heating for process fluids.
- Heavy Industry: Hydraulic oil heating, fuel oil pre-heating.
- Food & Beverage: Sanitary heating of ingredients (using polished stainless steel).