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Air Duct Heaters

ADH Series Air Duct Heaters

ADH SERIES AIR DUCT HEATERS

Air Duct Heaters are designed for heating low-pressure air or gases to temperatures of 1200F and are constructed with stainless steel tubular elements mounted in a stainless steel flange.  All elements are seal welded to prevent process gases from leaking into the terminal housing.  Available in high temperature designs and various NEMA enclosures, the ADH Series Heaters can be customized to any application or operating environment.

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Specifications

  • Capacity: 6 kW to 48 kW and higher
  • Process temperatures to 1200 F
  • 240V to 600V Designs
  • All stainless steel construction
  • NEMA 12, 4, or 7 terminal housings

Features

  • Stainless steel elements angled at 30⁰ to promote turbulent flow
  • 100% seal welded elements
  • Low watt density design
  • High temperature designs available
  • Optional explosion proof enclosures

Custom ADH Series Examples

  • Model: ADH-60-483
  • Design Temp: 650⁰F
  • Rating (kW): 60
  • Application: Air Duct Heater
  • Equipment Features:
    • All Stainless Steel Construction
    • Remote Mounted, NEMA 4 Control Center
    • Turnkey Package With Temperature Gauge
    • 16 Gauge, Stainless Steel Ducting
  • Model: ADH-24-483S
  • Design Temp: 200⁰F
  • Rating (kW): 24
  • Application: Air Pre-Heater
  • Equipment Features:
    • All Stainless Steel Construction
    • Remote Mounted, NEMA 4 Control Center
    • Angled Tubular Elements
    • High Temperature Safety Interlock 
  • Model: ADH-42-483
  • Design Temp: 550⁰F
  • Rating (kW): 42
  • Application: Nitrogen
  • Equipment Features:
    • NEMA 4 Enclosure
    • All Stainless Steel Wetted Parts
    • 3 High Limit Thermocouples

FIND YOUR SOLUTION TODAY BY GETTING IN TOUCH WITH
HEAT EXCHANGE & TRANSFER, INC.