Finned Tubular Duct Heater

Finned Tubular Duct Heater

Finned tube heat exchanger for heat transfer between air, gas, and liquids or steam. Heat exchanger with finned heating surfaces, so-called finned tube heat exchanger, offer the possibility of heat transfer between gases and liquids significantly space-saving and is more efficient to implement than it is possible with straight tubes. Heatmaster finned tube heat exchangers are designed to transfer heat from clean air and gases with high efficiency on liquids or vapors, and vice versa. In this way, the media can be heated, cooled or condensed, in a close space. Finned tube heat exchangers can be used for different applications and in a variety of designs. Heatmaster offers various heat exchangers for economizer, air heater, heaters for gases, air heaters, or capacitors in fin-tube design.

Specifications

  • NEMA 1 General Purpose Ventilated Enclosure
  • Stainless Steel Mounting Flange and Terminal Box
  • Single- and Three-Phase Wiring
  • 1″ (25 mm) Insulation
  • Field Replaceable .430 Diameter Stainless Steel Elements
  • 9/32″ (7 mm) ID Sensor Thermowell
  • Stainless Steel Support Plate and Corner Posts
  • Stainless Steel Insulation Housinge
  • Variety of custom bends available
  • Silicone seals to ensure moisture resistance in humid environments.
  • Numerous types of terminations available
  • Customized cold sections
  • Increased surface area for faster heat transfer
  • Stainless steel mounting bracket, welded to the terminal end.
  • Ovens
  • Air Drying/Curing Operations
  • Annealing
  • Autoclaves
  • Booster Air Heater
  • Breaking Resistor
  • Core Drying
  • Dehumidification
  • Forced Air Comfort Heating
  • Heat Treating
  • Make-Up Air Heating
  • Re-Heating
  • Resistor Load Banks

Specifications

Options
Sheath MaterialCopper, Steel, Stainless Steel, INCOLOY, Titanium
Watt DensityUp to 120 W/in2
Fins MaterialAluminum, Stainless Steel
VoltageUp to 480 V AC
Operating TemperatureUp to 1200 °F
Diameter0.375”, 0.430”, 0.475”
Wattage Tolerance+5%, -10%
Resistance Tolerance-5%, +10%