Hotohms™Flange immersion heaters consist of hairpin bent tubular elements brazed or welded into ANSI or plate flanges of various shapes and sizes.ANSI flange heaters are typically used for large volume, high power or higher pressure applications. Plate flange heaters are typically used in smaller pieces of equipment such as boilers and chillers.
 
Specifications:
Voltage&Power:3KW~150KW; 220V~ 600V, Single or 3 phase
Heating Pipe : SUS304,SUS316,SUS321 ,
Heating Pipe Dia.: Φ8.5—Φ32mm
Power density: 16W/cm2.
ANSI Flange size:  2" - 24"
Pressure rating: Up to 1500 PSIG
Flange Material: Carbon Steel, Various Stainless Steels, Incoloy
Immersed length: Up to 144 inches

Sheath Materials:    Alloy840/800
Alloy 800/840 sheath temperatures: 1600°F (870°C)
304 stainless steel sheath temperatures to 1200°F (650°C)
316 stainless steel sheath temperatures up to 1200°F (650°C)
Steel sheath temperatures to 750°F (400°C)

Applications:
Process Air & Gas Heating
Process Chemical Reactors Boilers and Water Heating
Rinse Tank Heating
Parts Cleaning SolutionsLube Oil & Fuel Oil HeatingHydraulic and Heat Transfer OilsCaustic Solution