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Cartridge Heater Lalitpur

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Cartridge Heater Lalitpur

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Cartridge Heater

Cartridge Heaters are tubular heating elements designed to deliver efficient, precise, and controlled heating in a wide variety of industrial applications. These heaters consist of a high-quality resistance coil insulated with compacted materials and enclosed within a metal sheath, ensuring excellent thermal conductivity and electrical safety.

They are available in two types:

  • High Density Cartridge Heater
    • Built using high-purity MgO (Magnesium Oxide) insulation densely packed around the resistance coil.
    • Supports high watt densities and elevated operating temperatures (up to 800°C).
    • Designed for demanding industrial applications requiring durability and uniform heating.
  • Low Density Cartridge Heater
    • Uses ceramic powder insulation with lower compaction
    • Ideal for general heating requirements, where extreme watt density is not necessary.

As a premier manufacturer, Subhot Enterprises Pvt. Ltd. specializes in designing and engineering high-performance Cartridge Heater in Lalitpur tailored for demanding industrial and process applications. Our heavy-duty cartridge heater solutions are built using premium-grade raw materials to ensure uniform heat distribution, maximum thermal efficiency, and minimal energy loss for manufacturing units operating across the Lalitpur region.

Whether your facility requires standard configurations or highly customized specifications, our range of Cartridge Heater in Lalitpur delivers consistent performance under harsh industrial environments. Equipped with advanced safety features and precise temperature compliance, these heating elements are ideal for optimization and cost reduction. Contact our technical expert team today for standard pricing or a tailored business quotation for your operations in Lalitpur.

Advantages

  • Versatile – Suitable for both high-performance (high density) and generalpurpose (low density) applications.
  • Efficient – High thermal conductivity ensures fast and uniform heating.
  • Durable – Corrosion-resistant sheath materials extend service life.
  • Compact Design – High watt density allows more power in smaller space.
  • Customizable – Wide range of diameters, lengths, and terminations available.
  • Energy Saving – Quick response time reduces heat-up cycles and saves energy.
  • Low Maintenance – Reliable performance with minimal downtime.

Applications

  • Plastic Industry – Injection molding, hot runner systems, sealing bars.
  • Packaging Machinery – Cutting, sealing jaws, shrink tunnels.
  • Food Processing – Heat sealing, food-grade heating equipment.
  • Medical Equipment – Sterilizers, diagnostic and testing devices.
  • Laboratory & R&D – Precision heating in analytical equipment.
  • Industrial Heating – Dies, molds, platens, fluid heating systems

Features

  • Available in High Density and Low Density variants.
  • Excellent heat transfer and uniform heat distribution.
  • High watt density for compact heating requirements.
  • Long life due to durable sheath and high-grade insulation.
  • Corrosion and oxidation resistant.
  • Customizable in diameter, length, wattage, voltage, and termination.
  • Options for right-angle, straight, or flexible lead exits.
  • Quick heating response and efficient energy utilization.

Specification

Parameter Value / Range
Heating Element Material NiCr 80/20,  FeCrAl (custom), (premium resistance alloys)
Sheath Material SS304, SS316, Incoloy 800, Inconel (custom)
Insulation Type High-Density MgO, Low-Density Ceramic Powder
Power Range 50W to 5kW (custom ratings available)
Voltage Rating 110V, 230V, 415V AC (custom voltages available)
Temperature Range Up to 800°C (1472°F)
Diameter Range 6mm to 30mm (custom sizes available)
Length Range 25mm to 1500mm (custom lengths available)
Watt Density 2 to 30 W/cm² (application dependent)
Cold Resistance Tolerance ≤3%
Lead Wire Options Multiple configurations with temperature-rated insulation
Temperature Sensor Optional J-type, K-type thermocouples

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