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Band Heaters


Ser Band heaters are specifically designed for higher operating temperature applications. The maximum operating temperature is 1400°F depending on the application. Ser Band Heaters are manufactured with a galvanized steel shroud. Stainless steel is also available. Between the outside shroud and the ceramics we install a sheet of Mica and fiber insulation to prevent heat loss, making our heaters highly energy efficient and reducing your operating costs (available fiber thickness is 3/16”-1/4” and 1/2”). The interlocking make these heaters flexible, less prone to expansion problems and provide good thermal conductivity. Ser band heaters are easy to install and have a long functional life.

A shroud of 26 gauge stainless steel is placed on the inside to prevent ceramics and micanits from moving and/or cracking. Maximum watts per square inch are determined by the diameter, width and type of application. Ser Rezistans uses high quality nickel chromium on all our products ensuring the longest possible functional life. Ceramic band heaters can be manufactured with slots, holes, notches, European plugs and can satisfy all types of requirements. A number of terminals, wire lead options and terminal boxes offer great flexibility for field wiring. The terminations are TIG welded to ensure a solid connection. All our band heaters are installed on a round die during transport to avoid deformation and damages.

  • Built-in barrel nut construction
  • Spring-loaded barrel nuts
  • Latch and trunion
  • Flange lock-up
  • Terminal box
  • Terminal block with ceramic block
  • European plug
  • European plug with terminal box
  • Ceramic post covers
  • Post terminal
  • Fiber glass sleeve
  • Metal braid (SS)
  • Armour cable (AC)
  • Teflon leads
  • Silicone wire
  • Ground post
  • Dual voltage
  • Low profile cap
  • 3 Phase
  • Minimum diameter :  2” (please ask for smaller diameters)
  • Minimum width      :  1” (please ask for smaller widths)
  • Thickness             :  0,5”
  • 1 or 2 parts composed construction
  • Partial coating
  • Out protection is made by high temp. Resistant galvanised and aluminised steel.
  • Plastic Extrusion
  • Injection moulding
  • Blowing moulding
  • Pressure moulding
  • Food Industry
  • Tank, pipe and drum heating
  • Chemical, Petroil and natural gas industries
  • Surface temperature up to 600 C
  • Max. power density (W/cm2), diameter, width, etc. depends on application
  • Used steatite ceramic insulators in production
  • European imported resistance wire used


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