Bushing Heaters

Basic Models
  1" NPT Bushing
  1-1/4" NPT Bushing
W/Housing Models
  1-1/4" NPT Bushing
  2" NPT Bushing
  2-1/2" NPT Bushing
W/Temp Control Models
  1" NPT Bushing
  1- 1/4" NPT Bushing
  2" NPT Bushing
  2-1/2" NPT Bushing
W/Over-Temp Models
Options
Cad Drawings
Manuals
Application Data


                               
 
Vulcan Bushing Heaters 

are a preferred source of electric heat for a wide variety of small to medium wattage applications. These immersion heaters can be mounted through a tank wall or into pipes which carry liquid. Models are available in many configurations including basic assemblies, units with terminal housing and units with thermostat control. All units incorporate Tubular Heater construction.

 

                                                                        

      Basic Models                                                                Models W/ Terminal Housing                        

                                  
  Models W/ Temperature Control                                                                      Models W/Over Temp Control


Construction Features:

  • Rugged Tubular heating element construction including compacted magnesium oxide and nickel chromium wire
  • Steel, copper, stainless and nickel alloy sheath material selections for a wide range of application environments
  • Liquid tight 1", 1 1/4", 2", and 2 1/2" NPT standard pipe thread mounting fittings in steel, stainless steel and brass
  • General purpose, moisture resistant, and explosion resistant terminal housing options
  • Standard models offered with adjustable bulb and capillary thermostat control
  • Special model selections with low water cut-off
  • Many catalog wattage, voltage, and length combinations
  • Standard and custom options available
  • Armorwall explosion resistant construction available for hazardous or abusive environments
Typical Heating Applications:
  • Oil Separation and Filtration Processes
  • Cleaning and Rinsing Tanks
  • Boiler and Hot Water Equipment
  • Freeze Protection
  • Warming Equipment

 

 
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