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Silicone Rubber Drum Heaters, Tote Heaters & Pail Heaters

Partial and full coverage drum heaters, tote heaters and heat tapes with ajustable thermostat for viscosity controll

Silicone Rubber Drum Heaters, Full Coverage Tote (IBC) & Drum Heaters, Heat Tapes with Adjustable Thermostat       


Silicone Rubber Drum Heaters & Pail Heaters - Product Description

Silicone rubber drum and pail heaters provide practical, efficient means of freeze protection, viscosity control and maintenance of materials at elevated temperatures. A variety of standard sizes are combined with availability of configure-to-order designs to meet a variety of applications.
Product Highlights:
  • Economical choice
  • Good 3.6" (91mm) wide coverage area
  • Good durability and flexibility
  • Patented grounded heating element meets NEC 427.23
  • Easy adjustable thermostat control
  • 73/23/EEC


  •  Heating element is laminated between two layers of 15mil fiberglass reinforced silicone rubber
  •  Silicone rubber density of 16.8oz/yd² (570 grams/m²) per layer
  •  Dielectric strength of over 2000 volts
  •  Adjustable thermostat: 50o to 425oF (10o-218oC)*
  •  450oF (232oC) maximum exposure temperature on heating surface
  •  Moisture and chemical resistant
  •  Power cord 6 feet (1.8m) long with
  •  120VAC: Standard 3-prong plug (NEMA 5-15)
  •  240VAC: Bare wire connection
  •  The spring closure can be expanded 3" (76mm)
Flexible Silicone Drum Heaters with Various Widths
NPH Silicone Rubber Drum Heaters can be manufactured in various widths ranging from 3" to 9.5". They all are available with adjustable thermostats (50*F - 425*F) and provided with hooks and springs for excellent heater to drum contact improving heat transfer and heater life.
Tote Heaters (IBC), Partial Coverage Tote Heaters Blankets - Description
Partial Coverage Tote Tank Heaters - Ideal for a wide range of outdoor and indoor caged tote tank / IBC heating applications. Quick heat-up time due to direct surface contact underneath plastic bladder. Non-invasive heat: Does not contaminate or scorch your product. Easy-to-use and accurate digital temperature control.
Partial Coverage Tote (IBC) Heaters-Specifications:

   - Set-point range: 0 to 175oF (0 to 80oC)
   - Multi-stranded heating element is uniformily placed to maximize heat distribution
   - Heating element is laminated between two extra thick layers of 20mil fiberglass reinforced silicone rubber
   - Moisture and chemical resistant silicone rubber heating pad
   - Weight-absorbant 1/2" (13mm) thick foam pad
   - 180oF (82oC) maximum exposure temperature
   - Temperature control input power cord is 6 feet (1.8m) long with standard three-prong plug
   - Power cord 6 feet (1.8m) long with
   - 120VAC: NEMA 5-15; 240VAC: NEMA 6-15

Full Coverage Intermediate Bulk Container (IBC) Heater

Speed up the flow of slow moving and uncooperative contents such as honey, molasses, lube oil, and more! Designed for caged, plastic, or metal tote tanks / Intermediate Bulk Containers (IBCs). Non-evasive: Does not contaminate or scorch your product
Two separate heat zones allow you to adjust heater output when content levels lower.  
Full Coverage Tote (IBC) Heaters - Specifications:

  - Fits any tote tank width from 40" x 40" (1016mm x 1016mm) to 48" x 48" (1219mm x 1219mm)
  - Three standard height sizes: 36" (914mm), 42" (1067mm), 48" (1220mm)
  - Two separate heat zones (top and bottom)
  - Built-in manual reset high-limit safety thermostat set at 195oF (91oC) for each heat zone
  - Attachment method: adjustable nylon straps with buckles (Two across the top and three around the tank)
  - Silicone impregnated cloth facing and liner  -  "Mouse-hole" designed for spigot
  - Patented ground for your safety meets NEC 427.23
  - High Wattage: 120VAC = 1440 watts; 240VAC = 2880 watts
  - Power cord 6 feet (1.8m) long with standard 3-prong power plug
 - 120VAC = NEMA 5-15; 240VAC = NEMA 6-15
* If  precise temperature control is required for your application, please contact us or your local distributor for application assistance and product solutions

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



Silicone Rubber Drum Heaters and Tote Heaters (IBCs): Specifications, Manuals, Technical Letters & Tips:

  Flanged Immersion Heaters Wiring Diagrams Silicone Rubber 55 Gal. Drum & Pail Heaters.pdf
  Flanged Immersion Heaters Wiring Diagrams Tote Heaters-Brochure.pdf
   Flanged Immersion Heaters Wiring Diagrams
   Flanged Immersion Heaters Wiring Diagrams     Installation and Maintenance-Mica and Silicone Rubber Drum Heaters.pdf

Standard Sizes:

Gallon(Liter) Size Diameter in (mm) Length in (mm) Width in (mm)
5 (19) 11.1 (282) 35.0 (889) 3.6 (92)
15 (57) 14.0 (355) 44.0 (1118) 3.6 (92)
30 (114) 18.6 (473) 58.5 (1496) 3.6 (92)
55 (208) 22.3 (565) 70.0 (1778) 3.6 (92)
Buy Silicone Rubber Drum, Pail & Tote Heaters: Silicone Drum Heaters

-55 Gal. Silicone Drum Heaters Showing Variable Widths.

Base Heating 200 L Drum Heater, IP40 Protection -110V/230V, 900W,0*C-150*C Control,2M Cable

Metal Base & Silicone Rubber 45 Gal Drum Heaters -110V/230V,900W, Adjustable T.Stat

Base Heating 200 L Drum Heater, IP40 Protection -0*C - 150*C T.Stat, 2 M power Cable

Metal Base 45 Gal (200L) Drum Heater. 110/230V

Full Coverage IBC Tote Tank Heaters

Full Coverage Tote Heater Jacket, 2 Circuits,1000W -1000 mm x 4400 mm,110V/230V,Temp. Control 0*C-40*C; 0*C- 90*C

Partial Coverage Tote Tank Heaters

-Mica Drum Heaters & Silicone Drum Heaters

-Silicone Rubber Drum & Pail Heaters

RFQ-Silicone drum heaters, pail heaters and tote heaters 
How To Order Silicone Rubber 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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