Product/Service

Cast-in Heaters

Source: Chromalox, Wiegand Industrial Div., Emerson Electric Co.
  • Extruder Barrel Castings
  • Flat Clamp-on Castings, Round or Rectanular
  • Extruder Die Heaters
  • Multi-plane Castings
Applications
  • Extruders
  • Injection Molders
  • Extruder Barrel Castings
  • Flat Clamp-on Castings, Round or Rectanular
  • Extruder Die Heaters
  • Multi-plane Castings
Applications
  • Extruders
  • Injection Molders
  • Heat Sealers
  • Compression Molders
  • Vacuum Forming
  • Laminating Equipment
  • Hot Plates
  • Platens
  • Dies
  • Rolls
  • Pipe Heating
  • Soft Metal Melters
  • All Heating/Cooling Applications
Features
Custom Design to fit the application.

Uniform Heat distribution ensure product reliability.

Uniformly Dense casting ensure long life and minimizes downtime.

Unlimited size and contour.

Precise Temperature control of both heating and cooling cycle.

Specifications
Types

  • Water-cooled Heater
  • Air-cooled Heater
  • Heating Elements Only
  • Cooling Tubes Only
Casting Material
  • Aluminum Alloys
  • Bronze Alloys
  • Iron
Sizes and Contour

Generally Unlimited
3 - 40" I.D.
2-1/2 - 30" Lengths
3/4 - 2-1/2" O.D.

Maximum Temperature

  • Aluminum - 600° F
  • Bronze - 1,200° F
  • Iron - 900° F
Voltages - 120, 240, 480 or 550 V
1 or 3 Phase

Wattage - Directly related to element and contact surface watt density.

Finishing Operations - Completely machined contact surfaces, mounting holes, thermocouple holes, or as cast.

Termination Options

  • Threaded Terminal
  • Hermetic Seals
  • Flexible Leadwire
  • Stainless Steel Braid
  • Stainless Steel Conduit Plug
  • Explosion Resistant Terminal Box
  • Moisture Resistance Terminal Box

Chromalox, Wiegand Industrial Div., Emerson Electric Co., 701 Alpha Dr.. Tel: 412-967-3800; Fax: 412-967-5148.