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Everything You Need to Know About Caldor Industrial's Cartridge Heaters


Cartridge heaters are one of the most widely used types of industrial heaters, and Caldor Industrial is a leading manufacturer and supplier of these heaters. Our location in Romania allows us to supply our products worldwide, and we offer a range of different models to suit your specific needs.

What are Cartridge Heaters?

Cartridge heaters are cylindrical heating elements that are used to heat up solid objects, such as metal parts or fluids. They are typically made of a metal sheath, an electrical resistance wire, and insulation material. The metal sheath protects the wire and provides a conductive path for the current, while the insulation material prevents the wire from coming into contact with the sheath.

Different Models and Voltages

At Caldor Industrial, we offer a wide range of cartridge heaters to suit different applications and environments. Our heaters come in different lengths, diameters, wattages, and voltages. We can manufacture 12V, 24V, 48V, 110V, 230V, 380V, and 600V models, depending on your requirements. We can also customize the heaters to fit your specific needs.

Cartridge Heaters
Cartridge Heaters

Benefits of Cartridge Heaters

Cartridge heaters offer several benefits over other types of heaters. They are compact, easy to install, and provide fast and efficient heating. They can also be used in a wide range of applications, including plastic molding, packaging, food processing, and laboratory equipment. Additionally, they can be used in high-temperature environments and corrosive atmospheres.

Quality and Customer Service

At Caldor Industrial, we pride ourselves on our commitment to quality and customer service. We use high-quality materials and manufacturing processes to ensure that our heaters meet the highest standards of performance and reliability. We also work closely with our customers to understand their specific needs and provide them with the right solution.


If you're looking for a reliable and high-quality cartridge heater supplier, look no further than Caldor Industrial. Our range of models, voltages, and customization options makes us the ideal partner for your heating needs. Contact us today to learn more about our products and how we can help you with your heating requirements.




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