Description of High quality fin tube air heater:

In applications where tubular heaters are exposed to forced convection, placing fins around tubular heaters increases their surface area and thus improves their heat transferring capacity. Finned tubular heaters, compared to regular tubular heaters, run at lower surface temperatures for the same watt densities when placed in identical air streams. Graph1 compares watt density, outlet air temperature, and the speed of air flow for regular and finned tubular heatersrespectively. Despite their advantages, finned tubular heaters are not recommended for applications where outlet air temperatures exceed 600°F.

The physical characteristics of a finned tubular heater play a major role in the effectiveness of its heat transfer. The table below specifies the outside diameter of fins, their thickness, the spacing between consecutive fins, as well as the element sheath and fin material.

 Features:

  1.We offer standard as well as customized models

 2.We offer different tube diameters like 6 mm, 8 mm, 11 mm, 12.5mm, 16mm & 18mm

 3.We offer different sheath materials. It can be availed in different materials like Incoloy 800, SS 304, SS 321, SS 316, Copper & Titanium

 4.We offer various shapes as customer demand: immersion heater with flange or screw, explosion proof heater.

 5.Various terminal options are available

 6.Various shapes and sizes are available

 7.Durable and has longer life