The finned tubular electric heating elements produced by Reart are armoured heating elements that, thanks to their technology, are used in industrial processes for various applications requiring rapid and efficient air or gas heating, as well as for maintaining process gas temperature.
The electric heating elements are finned to enhance heat exchange between the heating element and the fluid in processes with forced ventilation. Given their technology, they can also be installed directly in the environments to be heated, operating in static air or gas conditions.
In many applications they can be inserted in ventilation ducts or air conditioning systems (called electric duct heaters), where they are directly exposed to the flow of air or process gas.
These types of heating elements are widely used in different heating processes for temperatures up to 450° C:
Finned tubular electric heating elements are widely used in various industrial sectors thanks to their efficiency and versatility, including:
Finned tubular electric heating elements are available in standard diameters of 8.5 mm -10 mm – 15 mm.
Finned tubular electric heating elements are built using Ni-Cr 80/20 resistive wire, positioned at the centre of a metal tube and insulated with high-quality magnesium oxide (MgO), compacted through a cold rolling process.
The sheath of the heating element is made of:
The external finning, designed to enhance heat exchange efficiency, is made of Aisi304 stainless steel AISI 304 and is available in heights of 5 mm or 8.5 mm.
The electric power for finned electric heating elements is normally designed with:
The geometry and sizing of finned electric heating elements are designed according to the available space in the process. They can be U-shaped or M-shaped, with a maximum developed length of up to 5.5 meters.
REART offers customisations and modifications upon request or based on client specifications.
All finned heating elements can be equipped with different accessories such as:
Customized designs and executions are available upon client request.
To find out more about our products or to get a customised quote, please complete the form on our website and our team will provide you with all the information you need.
Finned heating elements are primarily used for heating air and gases in industrial plants, ventilation ducts, and air conditioning systems. Thanks to their efficient heat exchange, they are ideal for environments requiring fast and controlled heating.
Finned tubular heating elements provide high thermal exchange efficiency due to the increased heat transfer surface provided by the fins. This makes them more effective in heating air or gas compared to smooth tubular heating elements.
Our finned heating elements can be produced up to a maximum length of 5.5 meters, with various U-shaped or M-shaped configurations to adapt to different industrial systems.
REART’s finned tubular electric heating elements are made from high-quality materials to ensure efficiency and durability.
The resistive wire is made of a nickel-chromium alloy (Ni Cr 80/20), a highly heat-resistant material, positioned at the center of a metal tube and insulated with magnesium oxide (MgO), known for its excellent insulating and conductive properties.
The sheath can be made of AISI 321, AISI 316L, or AISI 309 stainless steel.
The finning is made of AISI 304 stainless steel.
VIA PINEROLO, 20/2
10060 FROSSASCO (TO) ITALY
PHONE +39 0121.35.29.77
FAX +39 0121.35.29.68
Ufficio Vendite sales@recogroup.it
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P.IVA 03948060011
VIA PINEROLO, 20/2
10060 FROSSASCO (TO) ITALY
PHONE +39 0121.35.29.77
FAX +39 0121.35.29.68
Ufficio Vendite sales@recogroup.it
Ufficio Acquisti acquisti@recogroup.it
Amministrazione amministrazione@recogroup.it
P.IVA 04727180012
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