Silicone Rubber Hopper Heaters (SRL/SRP) - BriskHeat

Silicone Rubber Hopper Heaters (SRL/SRP)

Silicone Rubber Hopper Heaters (SRL/SRP) - BriskHeat
Silicone Rubber Hopper Heaters
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This product requires a temperature controller This product requires a temperature controller for safe operation

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  • Ideal for ESP (Electrostatic Precipitator) hoppers, baghouse hoppers, and material and dust-collector hoppers
  • System of modular heaters meets your heat-up and total wattage requirements
  • Easy adhesive installation
  • Exceptional durability
  • 5-year warranty
  • Optional hazardous-area approval:
    • Class I Division 2 Groups A, B, C, and D
      Class II Division 2 Groups F and G

BriskHeat has an entire team of heating experts assigned to each application. In order for us to provide the best solution, please

  1. Complete the Hopper Heating System Design Checklist
  2. Contact us or your local representative for a quotation and application assistance
  • Maximum exposure temperature: 450o F (232o C)
  • Power density: 2.5 watts / in2 (0.004 watts / mm2)
  • Moisture, chemical, and radiation resistant
  • Patented 360o grounded heating element; meets NEC 427.23
  • Optional high-limit safety thermostat
  • Pressure sensitive adhesive (PSA) backing
  • Dielectric strength: Over 2000 volts
  • Choice of voltage: 120, 208, 240, 277, 480, or 600VAC single-phase
  • Power leads: 12ft (3.6m) long silicone rubber power leads with bare-wire connection
  • Ordinary-area location approvals:
    • up to 358oF (181oC)
    • 73/23/EEC
  • A temperature controller is required with this product
  • Ingress Protection Rating IP54

Modular Size Chart

Width in (mm)

Length in (mm)

3 (76)

12 (305)

6 (152)

12 (305)

12 (305)

12 (305)

12 (305)

24 (610)

12 (305)

36 (914)

12 (305)

48 (1220)



Eliminate Bridging, Pluggage, Condensation, and Corrosion on:

  • ESP (Electrostatic Precipitator) Hoppers
  • Baghouse Hoppers
  • Most Material and Dust-Collector Hoppers

FAQ Hopper Heating

MCH: How do these attach to hoppers?
MCH heaters are stud-welded to hoppers.

What are the standard sizes?
MCH sizes range from 3” x 12” to 12” x 48” (8cm x 30cm to 30cm x 122cm) and silicone range from 6”x6” to 24”x36” (15cm x 15cm to 61cm x 61cm).

Can I get custom sizes? 

What is the heater style for MCHs?
Heaters are cloth “pillow” designs. (Asked for assistance from J Adams)

What is the maximum operating temperature?
1000°F (538°C) for MCH and 450°F (232°C) for silicone.

Don't see your size or option? Have a question about which BriskHeat product is right for you? Need Application assistance? Contact Us. We are here to help!

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