Drum Heating Ovens

CELSUN design & manufactures a full line of drum & tote heating ovens (Hot Boxes) that use electric, steam or thermal fluid, to heat materials to a maximum temperature of 230°C. Standard models accommodate 1, 2, 4, 8, 12, 16 & 24 drums, or 1 to 8 totes. The purpose of heating the drums or totes is typically to either maintain or alter the viscosity of the materials within. Celsun design and Manufacture Drum heating Oven in Flame-proof and Non-flameproof models using Electric, steam or Hot oil as heating media.

CELSUN drum & tote ovens are used to preserve the properties of materials initially above ambient temperature. Materials (like some oils) that have a tendency to thicken at cooler temperatures are stored at elevated temperatures to maintain their thinner viscosity so that they can be more easily mixed or pumped. Materials (like honey) that tend to crystallize at cooler temperatures are stored to maintain their fluidity. Products (like paint) that will freeze in cold outdoor environments are stored in heating ovens long-term to prevent freeze damage.

Our Drum Ovens are also used to change the properties of materials initially in an ambient or below ambient temperature state. Products that are solid at room temperature (like wax) are heated and melted to liquid form. Volatiles (like solvents) that become more volatile at elevated temperatures are heated for more rapid evaporation. Perishable food items (like orange juice) that have been frozen are heated so that the contents can be poured or dumped from the drum. The elevated temperatures achieved within CELSUN drum heating ovens either maintain the temperature or change the temperature of the materials being heated. Typical Application of Drum Heating Ovens are

  • Control viscosity

  • Melting

  • Freeze Protection

  • Increase Evaporation

Help us to design & select the best Model

  • Define your application, Area classification, MOC of Oven, Drum Size

  • Tell us required capacity of drums – 2 / 4 / 8/ 12 /16 /24

  • What is your Temperature requirement?

  • Available Heating Medium. - Electric / Steam / Thermic Fluid / Other.

  • Control & Monitoring specification / requirements.

Special features of CELSUN Drum Heating Ovens

  • Result of over 25 years experience in Industrial Thermal Engineering.

  • Unique high efficiency Thermal design minimizes energy usage.

  • Increased production due to rapid warming and uniform temperature distribution.

  • Unique High Volume Low Pressure hot air circulation system.

  • Celsun is channel partner of Pentair thermal, world’s largest heat tracing company.

  • Galvanized steel, Aluminum -dip or stainless steel (optional) construction.

  • Designed for rapid heating of a wide variety of Steel and Plastic drums.

  • Assembled, Test Run, Data Logged and certified before handover.

Download Brochure for Celsun Multi Drum Heating Oven


Electric Drum Heating Ovens
Steam Heated Drum Ovens
Thermic Fluild Heated Drum Ovens