Full Coverage Drum & Pail Heaters

Full Coverage Drum & Pail Heaters
Full Coverage Drum & Pail Heaters
Silicone Drum Heater with Adjustable thermostat
Silicone Drum Heater with Adjustable thermostat

NPH Full-Coverage Drum Heaters are designed to wrap around a drum and heat the contents while insulating to keep the heat exactly where it needs to be. Full-Coverage drum heaters combine the convenience of quick heat-up time and the precision of a digital controller to provide you with the most efficient practical means of freeze protection, viscosity control, and maintenance of materials at elevated temperatures.

Full Coverage Silicone Impregnated Cloth Facing and Liner Drum Heaters-Highlights:

  • Large heater coverage and high wattages for the fastest heat-up
  • Fully insulated to maximize heat efficiency
  • Easy-to-use digital temperature controller with audible / visual alarm
  • Metal or poly drums
  • Grounded heating element meets NEC 427.23
  • CE 73/23/EEC


Full Coverage Drum & Pail Heaters-Specifications:

  • Designed for 55 gallon (208 liter) drums
  • 22.3" (565mm) diameter
  • Expand up to 24.2" (615mm) diameter with optional expansion strip
  • Silicone impregnated cloth facing and liner
  • 1" (25mm) fiberglass insulation
  • Digital on / off temperature controller
  • 50o to 450oF for metal drums
  • 50o to 160oF for plastic drums
  • Heated area: Lower two thirds
  • Dielectric strength over 2000 volts
  • Closure: Hook and loop fastener like VELCRO®
  • Power cord 6 feet (1.8m) long with
  • 120VAC: standard 3-prong plug (NEMA 5-15)
  • 240VAC: bare wire connection
  • 500oF (260oC) maximum exposure temperature on heating surface
  • Designed for use indoors


The NPH Difference:

  • Durable and long lasting
  • Large heater coverage and high wattages
  • Exclusive FM approved hazardous-area silicone rubber drum heater
  • Patented grounded heating element
  • Easy adjustable temperature control
  • Full coverage drum heaters feature an easy-to-use digital temperature controller with audible/visual alarm
  • Full coverage drum heaters and insulators maximize heat efficiency
  • Variety of standard sizes and configure-to-order options for special vessel heaters

Full Coverage Drum & Pail Heaters-Applications:

  • Viscosity control
  • Freeze protection
  • Temperature maintenance
  • Biofuel / Biodiesel
  • Melting of solids
  • Heat-up drum contents to a required temperature
  • Thermal mixing
  • Much more


  Full Coverage Drum and Pail Heaters



How To Order Full Coverage Drum Heaters & Pail Heaters
1)Specify 5, 15, 30 or 55 Gallon Drum or pail Heaters
2) Specify Watts and Volts
3) Specify T Rating - T3 or T4A. See Chart above for ratings
4) Specify part number from charts above
5) Provide specific heat of material being heated
6) Specify material being heated
7) Specify number of units required
8) Specify type of application and its parameters


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We Ship Our Kapton Polyimide and Silicone Flexible Heaters To OEM’s & Industry World Wide

Inquiries & Technical Support

Telephone: 905-859-8225 Facsimile: 905-859-4691

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Toll Free: 1-877-674-9744