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Drum Heater

Smiththerm Flexible Drum Heaters are constructed of vulcanized silicone rubber that is resistant to moisture, ozone, fungus and radiation. They are ideal for heating stored viscous fluids inside poly or metal drums to a pourable temperature. When not in use, heaters roll for convenient storage.

Flexible Silicone Drum Heater by Smiththerm

SPECIFICATIONS AND TOLERANCES

Features
Specifications
  • Maximum operating temperature: 425°F (218°C).
  • Power cord is 6-foot long, SJO Type 16/3 complete with three-prong plug for 120 VAC models. Plugs are not included on 240 VAC models but are available.
  • Surface grounded electrically with internal ground screen.
  • 1250 volts dielectric tested.
  • Vulcanized silicone rubber construction resistant to moisture, ozone, fungus, and radiation.
  • Adjustable thermostat (See Resources for Thermostat details)
  • For plastic and metal drums

Physical Description

Heating element is laminated between two layers of 23 mil and two layers of 25 mil fiberglass reinforced silicone rubber.

Power Density:2.5W/sq.in.

Nominal Silicone Rubber Density:26 oz/sq.yd.

Electrical Ratings

Wiring from Drum Heater to Controller: 6 ft. liquid-tight conduit

Line Cord from Controller Assembly: 6 ft. industrial power cord

Line Cord Termination:
120V – Hazardous area rated 5-15P plug
240V – No plug, flying leads