Immersion and Specialty Drum Heaters
Some materials and applications call for a different approach to heating. Immersion heaters bring heat directly to the contents of the drum, while specialty options include rigid heater hats for added insulation and hazardous-area drum heaters for applications with specific safety requirements.
Explore steel and stainless steel immersion heaters, rigid heater hats, and hazardous-area heating solutions for a variety of drum heating applications.
A Closer Look at Immersion & Specialty Heating
Immersion heaters are a little different from heaters that wrap around the outside of a drum. Because they heat the material from inside the container, choosing the right model means paying close attention to the product you're heating, heater material, temperature needs, and available power. Specialty options are also available for applications that require a different approach.
How does an immersion drum heater work?
An immersion heater is inserted through the bung opening of the drum, placing the heating element directly into the material. This allows heat to transfer directly to the contents rather than first passing through the drum wall.
Why choose an immersion heater?
Because the heating element is in direct contact with the material, immersion heaters provide efficient heat transfer and can heat compatible products faster than heaters that apply heat from outside the container.
What is the difference between steel and stainless steel immersion heaters?
The construction of the heating element helps determine which materials it can be used with. Steel and stainless steel offer different levels of chemical compatibility, so always make sure the heater material is compatible with the product being heated.
Are different voltage options available for immersion heaters?
Yes. BASCO offers immersion drum heaters in 120V and 240V options. Choose a model that matches the electrical power available at your facility as well as the heating requirements of your application.
What is the difference between an immersion heater and a band heater?
A band heater wraps around the outside of the drum and transfers heat through the container wall. An immersion heater is inserted into the drum so the heating element makes direct contact with the material.
Can an immersion heater be used with any material?
No. Since the heating element comes directly in contact with the product, the heater construction and operating temperature must be compatible with the material being heated. Always verify chemical and temperature compatibility before use.
What is a rigid hat for a drum heater?
A rigid hat is an accessory designed to fit over the top of a drum when using a compatible heating system. It helps provide additional insulation at the top of the container to reduce heat loss and improve overall heating performance.
When do I need a hazardous area drum heater?
A hazardous area drum heater is specifically designed and rated for use in certain environments where flammable gases, vapors, or other hazardous conditions may be present. Standard drum heaters should not be used in these areas. Always verify that the heater's hazardous-area classification matches the requirements of your specific location before use.