Silicone Drum Heaters: Flexible Heat for Metal Drums (30-150°C)

Heat, Melt & Protect: Your Solution for Drummed Materials

When the contents of metal or plastic drums need precise temperature management, traditional methods can fall short. Whether you're dealing with viscous materials, solids needing to be melted, or liquids vulnerable to freezing, efficient and reliable heating is crucial for smooth operations.

Our Silicone Drum Heaters, also known as drum heating jackets, offer a simple, effective, and reliable way to heat the contents of metal or plastic drums. Each heater is double-insulated for enhanced safety and efficiency, and fitted with an adjustable thermostat for a precise control range of 30°C to 150°C. With durable 2-meter silicone leads, these heaters are built for versatile and consistent performance.

They are engineered to: preheat process ingredients, melt materials, control viscosity, and protect against freezing. By speeding the flow of liquids and reducing residue, our flexible, robust silicone heaters promote dissolution and maximize material yield.

Key Features & Benefits

• Adjustable Thermostat (30-150°C): Provides precise temperature control, allowing you to tailor heating to the specific requirements of your drummed contents.
• Flexible & Robust Design: Made from fibreglass-reinforced silicone rubber, these heaters conform perfectly to the drum's shape, ensuring optimal heat transfer and durability.
• Double Insulated: Enhanced safety and improved thermal efficiency, minimizing heat loss and maximizing energy use.
• Versatile Application: Ideal for preheating, melting, viscosity control, and freeze protection across a wide range of materials.
• Accelerates Processes: Speeds the flow of liquids, reduces residue, and promotes dissolution for more efficient operations.
• Long Silicone Leads: Fitted with durable 2-meter silicone leads, offering flexibility and reach for power connections.
• Expandable Heating: For faster warming, two or more drum heaters can be safely used on the same drum.

Technical Specifications

• Product Type: Silicone Drum Heater / Drum Heating Jacket
• Insulation: Double Insulated
• Thermostat: Adjustable Mechanical Thermostat
• Temperature Control Range: 30°C - 150°C
• Leads: 2-meter Silicone Leads
• Construction Material: Fibreglass Reinforced Silicone Rubber
• Voltage:  230V
• Wattage: 800W, 1000W, 1500W, 2000W
• Drum Compatibility: Suitable for standard metal or plastic drums 200 Litres / 55 US Gallon
• Approvals/Certifications: CE Certified

How It Works

Our Silicone Drum Heater wraps snugly around your drum. Its internal heating elements efficiently transfer heat through the flexible, fibreglass-reinforced silicone rubber directly to the drum wall.⁷ The integrated, adjustable thermostat allows you to set your desired temperature. The heater will then work to bring the drum's contents to that temperature and maintain it, ensuring consistent heat without manual intervention. For best results, attach the heater near the lower end of an upright drum to promote natural heat convection within the liquid.

Ideal Applications

These versatile silicone drum heaters are perfect for managing a wide array of temperature-sensitive materials, including but not limited to:

• Adhesives (e.g., Hot melt)
• Asphalt / Tar / Creosote
• Brine
• Chemicals (non-flammable)
• Chocolate
• Corn Syrup
• Fat / Grease / Lard
• Finish Pre-treatment Formulations
• Fuel Oils
• Glycerin
• Glycol (Ethylene, Propylene)
• Honey
• Liquid Sugar / Dextrose / Sucrose
• Lubricating Oils
• Mastics
• Mineral Oil
• Molasses
• Materials Vulnerable to Freeze Damage
• Paints
• Plastics
• Resins (e.g., Polyurethane foam components)
• Solvents (non-flammable)
• Vegetable Oils
• Wax

Important Usage & Safety Notes

• Not for Flammables: These heaters are NOT suitable for use with flammable materials. Do not use in explosion hazard areas.
• Metal Drums Only for Certain Applications: For specific high-heat applications or certain chemicals, ensure compatibility. NOTE: Excessive heat may be harmful to some materials. Not suitable for certain plastic drums - always verify material compatibility with temperature range.
• Proper Placement: For best results and safety, attach the heater near the lower end of an upright drum.
• Contents Present: Only attach the heater to a drum with filled contents. Do not attach the heater above the liquid level.
• Professional Installation Recommended: While straightforward, electrical connections should be handled by qualified personnel if wiring into a system.

Customer Reviews

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"Reliable Heat for Our Resins!"

"These silicone drum heaters are fantastic. They heat up our resins efficiently, keeping them at the perfect viscosity for dispensing. The adjustable thermostat is great, and the double insulation gives us peace of mind. A solid investment!" - Warehouse Manager, Manufacturing

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"Solved Our Freezing Issues"

"Our drums of glycol used to freeze in winter, causing major delays. These heaters fit perfectly, are easy to use, and maintain the temperature reliably. No more frozen liquids! Highly recommend them." - Maintenance Supervisor, Industrial Facility

Frequently Asked Questions (FAQs)

Q1: What types of drums can this silicone heater be used on?

A1: These heaters are designed for both metal and plastic drums. However, it's crucial to check the specific heat resistance of your plastic drum material to ensure it can withstand temperatures up to 150°C. Always verify compatibility to prevent damage.

Q2: How does the adjustable thermostat work?

A2: The heater is fitted with a mechanical dial thermostat that allows you to set your desired temperature between 30°C and 150°C. The heater will then automatically cycle on and off to maintain that temperature.

Q3: Can I use more than one heater on a single drum?

A3: Yes, for faster heating or to achieve specific temperature profiles, two or more silicone drum heaters may be safely used on the same drum.

Q4: Is this heater safe for outdoor use?

A4: While silicone is robust, the electrical components and connections typically require protection from direct weather exposure. For continuous outdoor use in harsh conditions, consider additional weatherproofing for the drum and connections, or look for purpose-built outdoor drum heating solutions.

Q5: What are "double insulated" heaters?

A5: Double insulation means the heater has two layers of protective insulation, or reinforced insulation, to prevent electric shock in case of an electrical fault. This provides an additional layer of safety beyond basic insulation.

Ready to optimize your drummed materials? Choose the reliable and flexible heating power of our Silicone Drum Heaters. Add to cart today!