Vulcan Over-The-Side Heaters provide an alternative installation method where flange and bushing mounting are not desirable or practical. These tank heaters are designed for easy installation and removal through the top of a tank or drum without the need for additional mounting provisions. Units include heavy wall riser tube that positions the terminal housing above the liquid level.

• Rugged tubular heating element construction including compacted magnesium oxide and nickel chromium wire
• Steel and nickel alloy sheath material selections for a wide range of application environments
• Moisture resistant terminal housing
• Integral or remote thermostat temperature controls are available
• Many catalog wattage, voltage, and length combinations
• Standard and custom options available
• Armorwall explosion resistant construction available for hazardous or abusive environments

• Drum Heating
• Booster Heating
• Oil Storage Tanks
• Cleaning and Rinsing Tanks
• Freeze Protection