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Industrial solution

Cartridge heaters

Sheet extrusion molds Hydraulic screen filters Mold heating Stamping of wood PE Bags

Cartridge heaters
Technical selection

Recommended data for quotation

For a quick technical answer, include the key operating data and any drawing or photo available.

  • Diameter, total length, useful heated length
  • Mechanical connection
  • Power and voltage
  • Required quantity
  • Working temperature
  • Operating environment
  • Electrical exit type
  • Drawing, photo or sample if available
Details and variants

Product information

Low watt-density cartridge heaters

Sheet extrusion molds Hydraulic screen filters Mold heating Stamping of wood PE Bags The standard exit is with leads. In some cases it can be supplied with a ceramic terminal block, bipolar caps or threaded rods. Please consult the technical department in each case.

Fields of application

Sheet extrusion molds Hydraulic screen filters Mold heating Stamping of wood PE Bags

Electrical connection types

The standard exit is with leads. In some cases it can be supplied with a ceramic terminal block, bipolar caps or threaded rods. Please consult the technical department in each case.

Fit tolerance and power

Fit tolerance is essential to ensure proper heat transfer and long service life. Clearance of 0.05 mm up to 7 W/cm²; 0.10 mm up to 4 W/cm²; 0.20 mm up to 2 W/cm². Other watt densities can be manufactured if the system can absorb the generated heat.

Cartridge heaters con bujes roscados de bronze o de Inoxidable

Cartridges with bronze or stainless steel threaded bushings

For installation in refrigeration compressors, natural-convection liquid heating, and heating pins or large screws for extraction.

Cartridge heaters con aletado de hierro zincado

Finned cartridges in zinc-plated or stainless steel

Especially useful for keeping electrical distribution boards free of humidity. Installed at the base of lighting poles, they delay or prevent the entry of ant colonies. Essential in food and pharmaceutical industries or test laboratories requiring clean heating with no contaminants released to the environment.

90° exit with square block or cylindrical tube

90° exit with square block or cylindrical tube

Adds additional protection to the exit on machines with continuous movement. The standard exit uses spaghetti sleeving. Optional protections include spring, braided metal mesh, galvanized steel or stainless-steel flexible conduit. Leads can be supplied with temperature-resistant fiberglass insulation, silicone rubber insulation for wet locations or PTFE insulation.

Need a custom solution?

Send dimensions, power, voltage and working conditions. We will review the application and guide the selection.

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