Cartridge Heaters

Being in the industry for many years, we have developed a wide range manufacturing capabilities in all departments - especially cartridge heaters.

We work alongside our customers and gather an understanding of the application to recommend the best design to suit the job.

Our high density cartridge heaters are capable of temperatures up to 750°c.

They are used extensively throughout the plastics industry. We despatch hundreds of cartridge heaters every week for use in Packaging, Heat Sealing, Tooling, Platerns, Rollers, Moulds & Dies, and Refrigeration.

All cartridge heaters are to CE approval -  UL approved available, please ask for more info.

  • Metric and imperial diameters and lengths

  • Diameters from 3mm to 1"

  • Available in stainless steel 321 / 316 / 304 / Incoloy

  • Built in Thermocouple temperature controller - Type ‘J’ and ‘K’

  • Termination: Fibreglass / PTFE / Silicone / Teflon / Rigid Nickel

  • Lead sleeving: Metal Braided / Flexible Conduit / Vidaflex / Silicone / Steatite

  • Silicone or Epoxy Seal

  • IP67 Cartridge heaters available

  • Right angle termination

  • Graded (distributed heat)

  • Single or Three Phase

  • Immersion

Free drawings available with quotation.

Standard delivery: 2-3 weeks

We also offer express 'Breakdown' services for urgent requirements:

3 day despatch / 4 to 5 day despatch / 7 to 8 day despatch

Please ask for more info

Often marked RHL cartridge heaters that we've made before can be

reproduced just by quoting the reference numbers etched onto the sample

or failing that give us a call and we'll take the necessary details to 

enable us to design and manufacture direct replacements.


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Cartridge Heater Terminations
Cartridge Heater Terminations

Variations of cartridge heater terminations

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Lead Sleeving Protection
Lead Sleeving Protection

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