Efficient Electric Immersion Heaters
Efficient Electric Immersion Heaters
SKU:ELE-83fa5a
Enhance efficiency with our Electric Immersion Heaters. High heat efficiency with Alloy 800 elements. Customizable watt densities and control options for precise heating needs.
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$699.99
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Efficient Electric Immersion Heaters
$699.99
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Efficient Electric Immersion Heaters
$699.99
Quantity: 1
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Enhance your heating process efficiency with our Electric Immersion Heaters. Utilizing Alloy 800 tubular elements, these heaters ensure near 100% heat efficiency, suitable for a range of fluids. With watt densities from 2 to 60 watts per square inch, precise control options like SCR panels and Off/On contactors allow customized heating solutions for applications such as Amine Reboilers, Freeze Protection, and more. Choose Sigma Thermal for reliable performance and corrosion resistance.
Product Specifications
Specifications Contactor Offon
Off/On control is well suited for tank applications. The immersion heater can be inserted directly into the tank or the fluid can be circulated in a closed loop. The most common applications are freeze protection and viscosity control. Since demand may vary, a stepper/sequencer is recommended to prevent rapid cycling of the contactors. The sequencer will power banks of elements as required for the demand, providing more precise control and lowering operating costs.
Specifications Control Selection
Watt density and material selection is only part of the decision process. Properly selecting the control method is as critical as watt density and material selection.
Specifications Heater Approvals
ATEX | Canadian Standards Association (CSA) | cUL | European Conformity (CE) | IEC ex | Underwriters Laboratories (UL)
Specifications Material Selection
Sigma Thermal examines each process to ensure the proper materials are selected. As a standard, flanged immersion heater elements are constructed of Alloy 800. Typical flange materials include Carbon Steel and 300 Series Stainless Steels. For maximum corrosion protection, seamless or welded and drawn elements are offered. Nickel based flange and spacer materials are also available. For highly corrosive fluids, passivation of all wetted parts is recommended.
Specifications Panel Approvals
ATEX | cUL | European Conformity (CE) | IEC ex | Underwriters Laboratories (UL)
Specifications Panel Materials
304SS | 316SS | Carbon Steel
Specifications Scr
SCR control panels regulate the power to the heater, reducing the watt density of the element, resulting in a cooler running heater. This reduction in watt density will prolong the life of the heater and prevent fluid degradation when flows are reduced. SCR control is recommended on gas applications and single pass flowing liquids that require tight control.
Specifications Applications
Amine Reboiler | Asphalt | Condensate Stabilization | Freeze Protection | Glycol Reboiler | Liquid Vaporizer | Tank Heating | Viscosity Reduction
Specifications Watt Density Selection
Watt densities range from 2 to 60 watts per square inch (0.3 to 9.3 watts per square centimeter). Choosing the correct watt density is essential to the life of the heater and the fluid. The fluidâs ability to remove heat from the element will determine the proper watt density. Water removes heat from the elements very well, so a higher watt density is appropriate. Crude Oil and Molasses do not remove heat from the element well, so a much lower watt density is required.