Cast-In Heaters Manufacturer in Noida, India

Brand: Alfa Heaters, Product Code: Standard, Availability: In Stock

Description:

Alfa Heaters specializes in manufacturing cast-in heaters, engineered for efficient heating of solids or for applications requiring indirect heat transfer. These heaters feature electrical resistances embedded within blocks of high thermal conductivity metals such as aluminum, brass, bronze, or cupronickel, ensuring uniform heat distribution and reliable performance.

Widely used across industries such as plastics, packaging, food processing, and rubber molding, cast-in heaters are ideal for applications involving extruded dies, sheaths, heating plates, or press molds. Their rugged build ensures high resistance to corrosion, vibration, and harsh environments. Gravity casting technology guarantees material homogeneity, resulting in superior heat transfer and longer heater life.

These heaters are capable of operating at process temperatures up to 400°C (aluminum) and 650°C to 750°C (cupronickel). They can also be customized with cooling circuits for air or water cooling, offering greater control and efficiency in complex industrial processes.

Applications:

• Heating plates for molding presses

• Extruded die and sheath heating

• Sealing in automated packaging lines

• Homogeneous heating for rubber curing and aerated concrete

• Food and plastic processing equipment

Key Features:

• Indirect heating protects resistance elements from direct contact

• Manufactured from durable materials: aluminum, brass, bronze, or cupronickel

• Excellent corrosion resistance

• Process temperature tolerance: up to 750°C

• Gravity molded for material homogeneity

• Custom cooling circuits (air/water) for process optimization

• High mechanical strength to withstand impacts and vibration

Operating Conditions:

• Temperature range: –60°C to +80°C

• Suitable for onshore, offshore, and hazardous (ATEX/IECEx) environments

• Compatible with NEC 505 standards for safe industrial use

Cast-in heaters from Alfa Heaters offer durable, high-performance solutions for industrial heating challenges. Let us tailor a heating solution that meets your exact process requirements.

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