Heating Elements

Single Shank Vertical Heater (Kalyanie's Innovative Design - Petent Pending)
  • No need to remove Crucible.
  • No need to cool down the furnace at room temperature.
  • Reduce production losses thus reduce energy consumption.
  • Increase crucible life.
  • Easy to remove & replace.
  • Heater replacement cost will be reduced by 40%.
  • Reduce Downtime.
  • Simple Design.
  • Increase productivity.
  • Double Shank Heater
    Key Benefits of Double Shank Heaters for Aluminium Melting/Holding Furnaces
  • Genuine Kanthal Wire – Made with high‑grade Kanthal for superior oxidation resistance and long life under extreme heat.
  • Power Range: 18 kW–76 kW – Available in multiple ratings for small to large aluminium furnaces.
  • Uniform & Efficient Heating – Double shank design ensures even heat distribution, minimizing cold spots and improving consistency.
  • Energy Efficient – Maximized heat transfer with minimal loss reduces energy use and operating costs.
  • Durable Construction – Built to handle harsh foundry conditions and high thermal cycles without premature failure.
  • Low Maintenance – Easy to install and replace, cutting downtime and labor costs.
  • Stable Temperature Control – Maintains consistent holding temperatures for better quality and reduced dross.
  • Enhanced Safety – Quality insulation lowers risks of short circuits or heat‑related failures.
  • Spiral Heating Elements

    We hold expertise in bringing forth an excellent quality range of Spiral Heating Element made out from Resistance wire 100% genuine material. For the assurance of its quality, our quality controllers rigorously test it on varied parameters before the final delivery form our end. It is broadly used for the heating purpose. Additionally, clients can avail our offered heating element at budget friendly prices.

    Strip Type Heater

    Introducing our high-performance Strip Heating Element, engineered to deliver exceptional heating capabilities across a wide range of applications. With a temperature range of 0-1150°C, this heating element ensures precise and efficient heat transfer. Crafted from premium materials such as Kanthal A1, and Nichrome 80/20, it offers superior durability and reliability. Its adaptable size is tailored to meet your specific power rating requirements, ensuring a perfect fit for any heating system.

    Refractory Embedded Heater

    Refractory Embedded Heater consists of high quality, helically wound, iron chrome aluminum metallic alloy resistance heating elements fully embedded in a strong, highly stable, high temperature refractory body. Produced on a custom basis for OEM thermal process equipment and end-users with unique requirements, Heaters routinely operate to temperatures of 1100°C with power loadings of 2 kw/ft².

    Edge Wound Bayonet Heater

    Kalyani Heater manufactures specially designed and developed edge wound heaters, also known as bayonet heaters. Edge wound elements are ideal for applications where high power is required in confined spaces. These elements serve as replacements for rod elements in furnaces that demand greater power, and they are commonly used to convert gas-fired furnaces to electric heating. The core of these heaters is made from a nickel-chromium alloy (80/20 or 70/20), which ensures maximum radiation from the surface area of the element, delivering high wattage in a compact space.

    Ceramic Bobbin Heater

    Ceramic bobbin heaters efficiently heat liquids and gases in industrial settings. Available in customizable voltage/wattage, with sizes from 150 mm length and 25–93 mm diameter.

    They offer low-density heating up to 600 °C (1–10 W/cm²). Used inside acid-resistant radiant tubes, they provide broad heating for liquids or semi-solids.

    Durable and removable without draining tanks, they ensure consistent heat with minimal emissions.

    Key Benefits
  • Energy-efficient, retains heat in solution
  • Open elements for better transfer
  • Strong physical and mechanical build
  • Excellent insulation and dielectric strength
  • Low carbon and gas emissions
  • Bundle Rod Heater

    Bundle rod heater which consists of circular ceramic disc that hold the heating elements. In combination with the radiant tubes which delivers high power, avoid refractory corrosion and avoid the gas impurity in process materials. These design for long life and maintenance free operation. The element can be provided in ferritic alloys up to 1250° C and NiCr alloy up to 1100°C materials.

    Board Embedded Heater

    Refractory Embedded Heater consists of high quality, helically wound, iron chrome aluminum metallic alloy resistance heating elements fully embedded in a strong, highly stable, high temperature refractory body. Produced on a custom basis for OEM thermal process equipment and end-users with unique requirements, Heaters routinely operate to temperatures of 1100°C with power loadings of 2 kw/ft².

    Tubular Heater

    Tubular heaters are versatile and widely used for heating applications in a variety of industries. These heaters consist of a metal sheath enclosing a resistive heating element, which generates heat when an electric current passes through it. The metal sheath not only provides structural strength but also offers electrical insulation, heat transfer, and protection against environmental factors.

    Choosing the right sheath material is crucial to ensure the longevity, efficiency, and performance of the heater in specific working conditions. Below is a detailed overview of the various sheath materials and their grades commonly used in tubular heaters.

    Discover Our High-Performance Furnaces Today
    © 2025 Kalyani Furnaces Pvt. Ltd. | Privacy Policy Terms & Conditions | Designed by i-mates
    Scroll