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Cartridge Heaters

Heat Source logo
Heat Source
Manufacturer, Brand Owner — Mumbai Suburban · Replies in ~24–48 hours
Export Ready
₹ 5.67 /Unit In stock
Inclusive of all taxes
MOQ: 1 Unit
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Unit
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Heat Source.
Company Heat Source
Heat Source logo
Heat Source

Heat Source, a leading industrial heater manufacturers is a Partnership company & known as a prominent manufacturer of heaters, Thermocouples and Equipments. The company is supported by a sound infrastructure and an advanced quality control department, along with technical team having experience of last five decades. Heat Source one of the top industrial heater manufacturing company believes "Quality is never an accident, it is always a result of Intelligent effort", Heat Source, continuously optimizes and improves its technologies to maintain its widely acknowledged reputation. The company engages itself in constant research and endeavours to introduce latest technologies which meet and exceed the requirements of its clients. Heat Source, top industrial heaters manufacturers in india, has earned a distinctive recognition by delivering an innovative line of products at highly economical prices.

Registered address: Thane, India. Industry: Others › Other.

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Established
2009
Employees
1–10
GST
27AAFFH3614J1ZF
IEC code
Not shared
Export markets
Global markets
Member since
Mar 2026
Turnover
$50,000 - $250,000
Incorporation type
On request
Product details

Cartridge Heaters are robust, tube-shaped electric heating elements engineered to provide precise and uniform heating in industrial processes. Designed to be inserted into drilled holes, they transfer heat directly to metal components such as molds, dies, platens, and machinery parts, ensuring efficient and controlled heating.

These heaters consist of a resistance coil wound around a ceramic core, insulated with magnesium oxide, and enclosed in a durable metal sheath for superior heat conductivity and electrical safety.

Known for their high watt density and rapid heat-up capabilities, cartridge heaters improve productivity by reducing heating time and ensuring consistent temperature distribution. They are widely used in applications such as plastic injection molding, packaging, food processing, and fluid heating systems. 


Description provided by Heat Source.

Precision cylindrical electric heating element for localized industrial heating

Inserted into drilled holes for direct heat transfer to metal components

Resistance coil, ceramic core, magnesium oxide insulation, and metal sheath

High watt density with fast heat-up time

Ideal for molds, dies, platens, machinery parts, and process heating systems

Efficient and uniform heating with minimal thermal loss

Suitable for plastic injection molding, packaging, food processing, and fluid heating

Specifications
Product Type
Cartridge Heater
Shape
Cylindrical / Tube-shaped
Heating Element
Resistance coil
Core Material
Ceramic core
Insulation Material
Magnesium oxide
Outer Sheath
Durable metal sheath
Heating Method
Direct conductive heating
Installation Method
Inserted into drilled holes
Heat Density
High watt density
Warm-up Time
Fast heat-up
Primary Function
Precise localized heating
Target Components
Molds, dies, platens, machinery parts
Industrial Applications
Plastic injection molding, packaging, food processing, fluid heating systems
MOQ
1 Unit
Store Name
HEAT SOURCE
Use cases
Category
Industrial Heating Elements > Cartridge Heaters
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Heat Source
Minimum order
1 Unit
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What makes cartridge heaters suitable for direct heating of molds and dies?

Their cylindrical design allows them to be inserted directly into drilled holes, enabling efficient conductive heat transfer straight into molds, dies, and other metal components.

Why is magnesium oxide insulation used in cartridge heaters?

Magnesium oxide provides strong electrical insulation while also supporting efficient heat transfer from the resistance coil to the metal sheath, which improves heater performance and safety.

How does high watt density benefit industrial cartridge heaters?

High watt density allows the heater to produce intense, localized heat in a compact size, which helps reduce warm-up time and supports precise temperature control in production equipment.

Which industrial equipment commonly uses cartridge heaters?

Cartridge heaters are commonly used in plastic injection molds, platens, packaging machines, food processing equipment, die casting tools, and fluid heating systems.

What is the main advantage of cartridge heaters over broader-area heaters?

Cartridge heaters deliver heat exactly where it is needed, minimizing energy loss and improving process efficiency in applications that require localized heating.

Question not answered? Sellers typically reply within 24–48 hours.

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