Industrial Heat Exchanger Division

With over twenty five years of experience, Thornhill are Europe’s largest independent heat exchanger specialists.

Our facility in Tyne and Wear focuses on shell and tube exchangers, air handling units and Calorifiers, providing a fast and totally professional range of services. Customers include steel manufacturers, food companies, power generators, chemical plants, manufacturing companies, the shipping industry, compressed air service agents, building service engineers, hospitals and commercial laundries.

We hold in stock a wide range of tube sizes and lengths, all certified and available on a quick turnaround. We also have a comprehensive well equipped machine shop that can drill, weld and undertake u-tube bending of various sizes.

On-site repairs

Because we understand only too well the high cost of taking machines and plant out of service for repair, we offer the option of a complete on-site repair service. Work is carried out on your premises by our in-house team, whose capabilities include testing, replacing return bends, blanking off leaking tubes, fitting new tubes and welding or expanding into tube plates.

Plate exchangers

More and more of these units are being used for a wide range of applications. Our services include chemical and ultrasonic cleaning and regasketing. New units can be supplied to meet your specific requirements.

Plate Heat Exchangers

In addition to our extensive service options, Thornhill are also able to offer a range of high quality Plate Heat Exchangers.
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Plate Servicing

Thornhill's Re-gasketing facility has been specifically designed to meet the exacting requirements of our clients.
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Quality Systems

Quality is at the centre of all that we do, so at every stage of our production we adhere to our proven quality procedures.
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Visual Leak Detection System

Thornhill Heat Exchangers have developed a highly effective, non-destructive testing method for use on Plate Heat Exchangers.
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Tool Manufacturing

Thornhill provide one of the most comprehensive manufacturing and tooling resources in the industry.
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