Cartridge Heaters

About Cartridge Heaters

Explore our cartridge heaters – compact, high-performance heating elements engineered in the UK for precision and reliability. Our cartridge heaters are designed and manufactured in the UK to deliver efficient, uniform heat transfer in even the most demanding applications. Available in a range of diameters, lengths and wattages, each unit is built for accuracy, durability and consistent performance you can depend on.

Split

Split cartridge heaters are designed to maximise heat transfer by expanding within the bore during operation. This improves surface contact, delivering efficient, even heating and consistent temperature control.

Expan

Expan cartridge heaters are designed to expand during operation, increasing contact with the bore for faster, more efficient heat transfer and uniform temperature distribution.

IP67 heaters

IP67 cartridge heaters are designed for use in environments where protection against dust and moisture is essential. Fully sealed to prevent ingress, they deliver reliable heating performance in demanding or exposed applications.

What Sectors are Cartridge Heaters used in?

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Latest News & Insights

Explore what’s new at Thermaglow. Discover stories behind our engineering, customer success and the innovations driving the future of UK-made heating elements.

16 hours ago

Thermaglow Limited Celebrates UK Manufacturing Day 2026 24th September 2026

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🚨 Exciting News for Team Thermaglow! 🚨

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2 months ago

Welcoming our NEW Managing Director, James Babb

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