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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.
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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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