In Tubular Air Finned Heaters the helically wounded NiCr resistance wire is evenly stretched and inserted into SS or Incoloy Tube which is insulated using MgO powder. The Tube is swagged and annealed, this helps in emitting the heat excelantly. It can be formed in any shape or kept straight as per the requirements. The SS fin is welded on the surface of the Tube Sheath. The fins help in increasing the heat flow outside thus decreasing the temperature on the sheath thus increasing the life expectancy. The mounting can be customised with brass fasteners or L-type brackets. The terminal can be designed stud or wire type.They can be customised in any sizes.
Flame proof terminals enclosures(IP-65) can be provided in Tubular Air Finned Heater.
They are widely used in Packing, Hot Plates, Moulding etc.
Length : Min 200mm
Max 3500mm
Diameter: 6-16mm
Fin Diameter : 20-35mm
Voltage : 20V – 480V
Wattage : 15-200 watts/sq. in.