INDUSTRIAL HEATERS

Mica Band Heater

Mica Band Heaters are economical, high-performance heaters designed for uniform heating of barrels,
moulds, dies, and nozzles. They use mica insulation, allowing fast heat transfer and operational temperatures
up to 350°C. Their lightweight, low-mass design ensures fast heat-up and rapid thermal response.

Key Features

Operating temperature up to 350°C
Superior heat transfer with uniform heating
High dielectric strength for safe performance
Long service life ensuring durability
Available in one-piece or two-piece designs
Options for cut-outs, thermocouples, and terminal variations
Custom designs available as per client requirements

Technical Specifications

Sheath Material: Brass / Stainless Steel
Insulation: High-quality mica
Width: Customizable
Shapes Available: Round, square, rectangular, hexagonal
Additional Options: Thermocouple holes, cut-outs, notches, straps
Voltage: As per client requirement

Applications

Injection moulding machines
Blow moulding machines
Extruders
Plastic machinery barrels
Hot runner systems

Ceramic Band Heater

Ceramic Band Heaters deliver high efficiency through conduction + radiation heating. With built-in ceramic
fibre insulation, they offer exceptional heat retention, reducing energy consumption by up to 25% compared
to mica bands. Ideal for high-temperature industrial heating up to 1200°F (650°C).

Key Features

Highly energy-efficient
Ceramic fibre insulation for superior heat retention
Durable stainless steel outer jacket
Available in multiple terminal configurations
Minimum diameter: 2”
Minimum width: 1”
Long-lasting and robust construction

Specifications

Max Temperature: 650°C
Outer Shell: Stainless Steel
Internal Element: Nickel-Chrome (NiCr) wire
Watt Density: Up to 45 W/in²
Insulated Thickness: 5/8”
Standard Gap: 3/8”

Applications

Blow moulding
Injection moulding
Extrusion machinery
Tank heating
Pipe heating

Coil Heater

Coil Heaters (Hot Runner Heaters) are compact, high-performance tubular heaters engineered for precise and uniform heating in confined spaces. Manufactured using compacted MgO insulation and high-temperature NiCr wire, they ensure excellent thermal control and consistent heat profiles.

Key Features

Available in multiple cross-sections:
Round: 3.3mm, 3.8mm
Square: 3.3 × 3.3mm
Flat: 1.8 × 3.2mm, 2.5 × 4.3mm, 4 × 6.4mm
Uniform heat distribution
High corrosion resistance
Precision fit for hot runner nozzles
Available with built-in thermocouples (Type J/K)

Technical Specifications

Sheath: Chrome Nickel Steel
Insulation: High purity MgO
Element: NiCr 80:20
Voltage Range: 24V–250V
Max Sheath Temperature: Up to 750°C
Power Tolerance: ±10%
Leakage Current: < 0.5 mA

Applications

Hot runner nozzles
Packaging machinery
Die cast nozzles
Tube extrusion
Pipe forming

Cartridge Heaters (Low & High Density)

Cartridge Heaters are compact heating elements engineered for deep insertion applications. High-density heaters provide superior watt density and rapid heat transfer, ideal for high-temperature operations. Low-density heaters are suitable for general-purpose heating.

Key Features

High watt density options
Highly precise and concentrated heating
Long service life with excellent heat resistance
Available in various diameters and lengths

Applications

Hot runner manifolds
Packaging machinery
Moulds and dies
Shoe machinery
Medical equipment

Tubular Heaters

Tubular Heaters are versatile and durable heating elements designed for manifold heating, bending applications, and a wide range of industrial processes. They deliver uniform heat and can be formed into custom shapes.

Features

High mechanical strength
Suitable for high-temperature applications
Even and consistent heat distribution
Available in multiple diameters and configurations

Applications

Manifold heating
Industrial ovens & dryers
Chemical and food processing equipment

Tubular Immersion Heaters

Immersion Heaters deliver direct and efficient heating for liquids in tanks, vessels, and industrial baths. Built to withstand corrosion and continuous operation, they ensure fast and reliable heat-up.

Water heating
Chemical tanks
Oil heating
Industrial baths

Air Heaters

Air Heaters are engineered to heat air streams for industrial drying and hot-air applications. They offer rapid heat-up, stable temperature output, and reliable long-term performance.

Blowers
Hot air guns
Air handling systems

Strip Heaters

Strip Heaters consist of a flat heating element encased in a metal sheath, ideal for surface heating applications in industrial equipment.

Industrial ovens
Dryers
Hot plates

Infrared Heaters

Infrared Heaters use radiant energy to provide fast, efficient heating without direct air contact. They are ideal for applications requiring quick heat transfer.

Paint curing
Plastic forming
Drying and finishing processes

Cast-in Heaters

Cast-in Heaters are precision-machined aluminium or bronze castings with embedded tubular heaters, ensuring uniform heating for heavy-duty industrial applications.

Extrusion machines
Blow moulding equipment

Nozzle Heaters

Nozzle Heaters are specialized heating elements designed for injection moulding machine nozzles to maintain consistent melt temperature and ensure smooth material flow.

Paint curing
Plastic forming
Drying and finishing processes