Mechanically-bonded continuous fin assures excellent heat transfer and helps prevent fin vibration at high air velocities. Several standard formations and mounting bushings available. Standard fin is high temperature painted steel with steel sheath. Optional stainless steel fins or Galvanized iron fins with sizes.

Features :

• Mechanically-bonded continuous fin assures excellent heat transfer and helps prevent fin vibration at high air velocities.
• Several standard formations and mounting bushings available.
• Standard fin is high temperature painted steel with steel sheath.
• Optional stainless steel fin with stainless steel or incoloy sheath for corrosion resistance.
• 120v, 208v, 240v, 480v available.
• Maximum Sheath Temperature
• 750F (400C) - Steel
• 900F (480C) - ST.ST./Incoly

The Tubular Heater has built-in resistance to shock, vibration, corrosion and temperature extremes. The heater is swaged, reducing the diameter of the metal sheath and compacting the insulation. This insures rapid heat transfer and holds the coil in position for forming.

Features :

• The Tubular Heater has built-in resistance to shock, vibration, corrosion and temperature extremes.
• The heater is swaged, reducing the diameter of the metal sheath and compacting the insulation. This insures rapid heat transfer and holds the coil in position for forming.
• Many formations are available.
• Long, trouble free service.

Mica heaters are efficient and economical solutions to the heating requirements of many applications. Mica heaters can attain a maximum sheath temperature of 250°c, but with different electrical termination styles, clamping mechanisms, and ability to accommodate holes and cutouts, mica band heaters are successfully used in many applications, but are mostly sought for in the plastics industry.

Details :

• Mica heaters made by utilize different types of top grade mica. The thickness of each mica layer is carefully selected in order to balance between the insulating characteristics of mica and the ease of heat transfer from the heating core to the machine barrel.
• The resistance wire ribbon used in a mica heater is not restricted to the capabilities of Nichrome wire. Different alloys are considered for different applications. The internal winding is carefully designed to ensure uniform heat distribution throughout the band heater.
• To maximize the surface-to-surface contact, our mica heaters are carefully rounded and formed to optimize the grip on a machine barrel. The external metallic protective sheath of band heaters is made of a special alloy, which expands less than the barrel when heated.
• This difference in thermal expansion makes the heater grip the barrel firmly once it is energized. This improves heat transfer which extends the life of the mica band heater.

Ceramic heaters are medium-to-high temperature heaters that can deliver up to 400^oC. The nickel-chrome heating elements of these durable heaters are placed inside interlocking ceramic channels that are assembled like a brick wall. A ceramic fiber insulating mat and a stainless steel jacket cover this assembly. This construction makes ceramic heaters flexible and highly energy efficient. An energized ceramic heater that operates at 400^oC internally will have around 100^oC on its outside shell. Ceramic heaters consume 30 % less energy than band heaters that are not insulated.

Cartridge heaters can be considered "component heaters" that are used to generate heat in many different applications. These process heaters are primarily used in mold and fit snug inside a cavity and helps heat solids by reaching high temperatures. Cartridge heaters have the versatility of being Cartridge heaters can withstand tough industrial usage; they can transmit up to 50 watts/in² heating capacity and are able to attain up to 300^oc sheath temperature. In order to facilitate installation and heat transmission, cartridge heaters are made 1/4 inches less than the nominal size of the receptacle hole, with a tolerance of +/- 0.002 in. Standard cartridge heaters are supplied with electrical leads that are connected internally within a 3/8 inch cold section. In excessively hot applications, the length of this cold section could be increased.

When Mahendra creates a custom-engineered cast-in product, the result is more than just a heater. It's a "heated part" that becomes a functional component of your equipment, designed in the exact shape and size you need. The heated part consists of a Tubular heater element built into custom metal shapes or cooling finned type in any shape designed specifically for your application.

Mica and Porcilain strip heaters or Flat heaters are the versatile solution for a number of applications. They can be bolted or clamped to a solid surface for freeze and moisture protection, food warming and other applications. The Porcilain finned strip heaters are commonly used for air heating, drying ovens and space heaters.

Mechanically-bonded continuous fin assures excellent heat transfer and helps prevent fin vibration at high air velocities. Several standard formations and mounting bushings available. Standard fin is high temperature painted steel with steel sheath. Optional stainless steel fins or Galvanized iron fins with sizes.

Features :

• Mechanically-bonded continuous fin assures excellent heat transfer and helps prevent fin vibration at high air velocities.
• Several standard formations and mounting bushings available.
• Standard fin is high temperature painted steel with steel sheath.
• Optional stainless steel fin with stainless steel or incoloy sheath for corrosion resistance.
• 120v, 208v, 240v, 480v available.
• Maximum Sheath Temperature
• 750F (400C) - Steel
• 900F (480C) - ST.ST./Incoly

The Tubular Heater has built-in resistance to shock, vibration, corrosion and temperature extremes. The heater is swaged, reducing the diameter of the metal sheath and compacting the insulation. This insures rapid heat transfer and holds the coil in position for forming.

Features :

• The Tubular Heater has built-in resistance to shock, vibration, corrosion and temperature extremes.
• The heater is swaged, reducing the diameter of the metal sheath and compacting the insulation. This insures rapid heat transfer and holds the coil in position for forming.
• Many formations are available.
• Long, trouble free service.

Mica heaters are efficient and economical solutions to the heating requirements of many applications. Mica heaters can attain a maximum sheath temperature of 250°c, but with different electrical termination styles, clamping mechanisms, and ability to accommodate holes and cutouts, mica band heaters are successfully used in many applications, but are mostly sought for in the plastics industry.

Details :

• Mica heaters made by utilize different types of top grade mica. The thickness of each mica layer is carefully selected in order to balance between the insulating characteristics of mica and the ease of heat transfer from the heating core to the machine barrel.
• The resistance wire ribbon used in a mica heater is not restricted to the capabilities of Nichrome wire. Different alloys are considered for different applications. The internal winding is carefully designed to ensure uniform heat distribution throughout the band heater.
• To maximize the surface-to-surface contact, our mica heaters are carefully rounded and formed to optimize the grip on a machine barrel. The external metallic protective sheath of band heaters is made of a special alloy, which expands less than the barrel when heated.
• This difference in thermal expansion makes the heater grip the barrel firmly once it is energized. This improves heat transfer which extends the life of the mica band heater.

Ceramic heaters are medium-to-high temperature heaters that can deliver up to 400^oC. The nickel-chrome heating elements of these durable heaters are placed inside interlocking ceramic channels that are assembled like a brick wall. A ceramic fiber insulating mat and a stainless steel jacket cover this assembly. This construction makes ceramic heaters flexible and highly energy efficient. An energized ceramic heater that operates at 400^oC internally will have around 100^oC on its outside shell. Ceramic heaters consume 30 % less energy than band heaters that are not insulated.

Cartridge heaters can be considered "component heaters" that are used to generate heat in many different applications. These process heaters are primarily used in mold and fit snug inside a cavity and helps heat solids by reaching high temperatures. Cartridge heaters have the versatility of being Cartridge heaters can withstand tough industrial usage; they can transmit up to 50 watts/in² heating capacity and are able to attain up to 300^oc sheath temperature. In order to facilitate installation and heat transmission, cartridge heaters are made 1/4 inches less than the nominal size of the receptacle hole, with a tolerance of +/- 0.002 in. Standard cartridge heaters are supplied with electrical leads that are connected internally within a 3/8 inch cold section. In excessively hot applications, the length of this cold section could be increased.

When Mahendra creates a custom-engineered cast-in product, the result is more than just a heater. It's a "heated part" that becomes a functional component of your equipment, designed in the exact shape and size you need. The heated part consists of a Tubular heater element built into custom metal shapes or cooling finned type in any shape designed specifically for your application.

Mica and Porcilain strip heaters or Flat heaters are the versatile solution for a number of applications. They can be bolted or clamped to a solid surface for freeze and moisture protection, food warming and other applications. The Porcilain finned strip heaters are commonly used for air heating, drying ovens and space heaters.