Drum Heaters – Rigid Drum Heater Enclosure IDR/200L/230V & 400V

 


Drum Heaters – Rigid Drum Heater Enclosure  IDR/200L/230V & 400V

RIGID DRUM HEATER ENCLOSURE | THERMOCOAX Drum Heater

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Product Code: IDR / IDBR

The Rigid Drum Heating Enclosure IDR/200L/230V & 400V is a purpose-built industrial heating solution engineered to provide consistent, controlled temperature regulation for 200 litre steel and plastic drums. Designed and manufactured by Thermocoax Isopad, this robust enclosure uses full-surface electric heating elements to deliver reliable medium-temperature heat for process, maintenance and viscosity management applications. Its rugged construction and versatile power options make it suitable for demanding industrial environments where safe, efficient drum heat-up and temperature control are essential.


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Product Overview

The IDR/200L enclosure features a durable two-piece metal housing that opens easily around a standard 200 litre drum, eliminating the need for overhead lifting and simplifying installation and removal. Heavy-duty castors ensure smooth mobility across workshop or warehouse floors, while the full inner heating surface and insulation minimise heat loss and provide uniform temperature distribution around the drum exterior. A mechanical thermostat with a broad control range maintains stable performance across ambient conditions from –20 °C to +40 °C, giving users precise control of process temperatures.

Ideal for industries where controlled heat is critical, the IDR/200L enclosure supports a wide range of applications including viscosity reduction, temperature maintenance and frost protection for stored liquids and semi-solids. Its compatibility with both 230 V single-phase and 400 V three-phase power supplies adds installation flexibility for diverse industrial facilities. Optional accessories such as insulated lids and base heaters can be integrated to further enhance thermal performance and minimise heat loss, making the system adaptable to specific process requirements.

Contact our trusted experts – place an order or find out more about the Thermocoax Drum Heating Enclosure for your operations. Thorne & Derrick International, based in the UK, are the leading stockists and suppliers of Drum Heaters & Jackets providing technical advice, quotations and fast worldwide delivery for both UK & export projects.

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Technical Specifications

Heatfast rigid Drum Heating Jacket – part number Technical Specifications

Part Number For Standard Sizes (L) Height (mm) Inner Diameter (ID) (mm) Outer Diameter (OD) (mm) Nominal Power (W) Nominal Voltage (Vac) Weight (kg)
IDR/200L/230V 200 990 650 770 4000 230 ~ 1ph 46
IDR/200L/400V 200 990 650 770 4000 400 ~ 3ph 46

Heatfast rigid Drum Heating Jacket – key features

Area Classification Non-Hazardous Area
Ingress Protection IP52
Electrical Protection Class Class I
Ambient Temperature Range -20°C to +40°C
Height 980 mm (including castors)
Inner Diameter 650 mm
Outer Diameter 770 mm
Heater Type Resistance Heating Cable
Material Various Alloys
Material of Heater Insulation Glass Silk
Carrier Woven Glass Silk
Material of Thermal Insulation Glass Fibre
Insulation Thickness 50 mm
Outer Protection Sheet Steel
Paint Finish Matt Black Heat Resistant & Hammer Trimite Silver-Grey
Fixation & Closure Type Quick-Snap Fastener
Connection Lead Length 2 m
Lead Cross Section 2.5 mm²
Connection Lead Insulation Material PVC
Thermostat Type TS-C
Sensor Type Capillary Tube
Controller Range 50°C to 300°C
Housing Dimensions (L × W × H) 110 × 110 × 90 mm
Housing Material Thermoplast PS
Frequency 50–60 Hz
Nominal Operating Voltage 230 / 400 Vac (~1ph / ~3ph)
Nominal Power 4000 W
Maximum Operating Temperature 300°C
Options Alternative controller ranges: 0°C to +43°C or +30°C to +110°C
Additional insulated lid to reduce heat loss (see accessories)

Key Benefits

✔ Bespoke sizes, wattages and printed branding available for specialist applications

✔ Purpose-designed rigid drum heating enclosure for full-surface, uniform heating of 200L drums

✔ Encloses the entire drum to maximise thermal efficiency and minimise heat loss

✔ Suitable for steel and plastic drums containing oils, chemicals, resins, fats and process fluids

✔ Provides consistent, controlled temperature maintenance for sensitive materials

✔ Available in both 230V and 400V configurations to suit different site power requirements

✔ Rigid insulated construction delivers faster heat-up times compared to flexible jackets

✔ High-performance insulation reduces energy consumption while maintaining stable temperatures

✔ Even heat distribution helps prevent hot spots and protects product integrity

✔ Integrated thermostat allows precise temperature control for process reliability

✔ Robust outer shell designed for demanding industrial environments

✔ Ideal for frost protection, viscosity reduction and temperature maintenance applications

✔ Compatible with base drum heaters to further reduce overall heat-up time

✔ Safe, enclosed heating solution that improves efficiency and operator safety

✔ Designed for long service life with minimal maintenance requirements

✔ Suitable for use in warehouses, production areas and process plants


Applications

✔ Drum heating for reducing viscosity of oils, fats, resins and wax-based products

✔ Temperature maintenance of liquids and semi-solids stored in 200L drums and barrels

✔ Controlled heating of chemicals, adhesives and coatings prior to processing or transfer

✔ Frost protection for drums and containers stored in cold warehouses or external areas

✔ Heating of food-grade materials such as syrups, oils and food ingredients

✔ Pharmaceutical and cosmetic manufacturing applications requiring stable drum temperatures

✔ Paint, varnish and ink drum heating to improve flow and handling characteristics

✔ Plastics processing and composite manufacturing requiring gradual, controlled heat input

✔ Industrial process heating where even heat distribution is critical to product quality

✔ Warehousing and logistics environments requiring consistent drum temperature control

✔ General-purpose drum and barrel heating applications up to 90°C

Data Sheets