Subhot Industrial

Casted Heater

A. Aluminium Casted Heater

B. Brass casted Heater

Aluminium Casted Heater

Aluminum Cast Heaters offer a high quality and efficient method of heating and controlling Extruders, Compression Molding Platens, Heat Sealers, Vacuum Forming Platens. The heat cool capabilities of Aluminum Cast Heaters provide high accuracy temperature control of +/-2 degrees. These precision Aluminum Cast Heaters are available in various sizes and watt densities ranging from 10 to 60 watts per square inch. Aluminum Cast Heaters are pressure casted insuring a dense porosity free casting that can been supplied with either cooling fins or seamless stainless steel cooling tubes. Aluminum Cast Heaters can be casted into any shape and size needed, thus fully covering the part to be heated and virtually becoming the part itself. Most Cast in heat cool bands are made to customer specifications. Aluminum Cast Heaters are contamination and corrosion resistant and can with stand high temperature and pressure in harsh environments with years of trouble free service.


• Liquid cooled or air cooled specification
• Cast in material: Aluminum. Bronze or Iron, Largest possible diameter with maximum length Incoloytubular heater to maintain good heater life
• No-bake sand mold or permanent mold to ensure small qty run or large production possible
• Cylindrical or Platen shapes or other shapes on customized shapes possible
• Suggested Wattage density: Aluminum – <= 5W/cm2 or 35W/in2 / Bronze or iron – <= 7W/cm2 or 45W/in2
• Single or three phase circuit
• Uniform surface temperature


• Transfer / Feed pipes
• Semiconductor manufacturing
• Food service industry
• Engineering industry
• Plastic processing industry

Brass Casted Heater

Brass casting heaters are specifically made of brass material to fulfil certain applications. Industrial brass casting Heaters are mostly preferred. Type of Alloy to be casted depends upon the application, max operating temperature & watt density. We provide skilfully designed heaters with good qualities like uniform heat transfer and durability.


• Extruders
• Moulds & Dies
• Medical Equipments
• Packaging Machinery
• Thermoforming Equipment
• Injection and Blow Moulding


• Head Material:- Brass
• Head type Screw-In Thread type
• Element Diameter 6,25mm; 8,5mm
• Sheath Material Copper or Stainless Steel
• Head dimension 1″ 1/4; 1″ 1/2; 1″ 3/4; 2″; 2
• Number of Elements over one Flange Up to 3
• Nominal power > According to Customer specification
• Shape and Dimension According to Customer specification
• Nominal tension 110; 127; 220; 230; 240V single phase; 400V 3-phase
• Sheath Diameter Ø 8mm or 10mm -Sheath Length According to Customer specification