Swagelok Orbital Welding Machines for Sale

Swagelok is a globally recognised engineering company based in the United States. Specialising in fluid system components and orbital welding solutions used in high-purity and high-pressure applications. Founded in 1947, the brand is known for its precision manufacturing, reliability, and innovation in tube fittings, valves, regulators, and welding solutions.

Their orbital welding systems are designed to deliver automated, repeatable welds in the pharmaceutical, semiconductor, and energy industries. Where performance and cleanliness are critical. Swagelok’s focus on quality control and product consistency has made it one of the most trusted names in precision welding worldwide.

We are not an authorised re-seller or service centre for Swagelok. If you are looking for new products, you can find your local Sales & Service Centre here 

Swagelok orbital welding solutions are built for high-precision, contamination-free welding of stainless-steel tube and pipe. They are widely used in pharmaceutical, food processing, semiconductor, and medical manufacturing, where weld quality and hygiene are critical.

Other manufacturers include Arc Machines Inc. (AMI) and Orbitalum.

At Westermans, each Swagelok orbital welding machine undergoes full inspection and weld testing. Our engineers verify alignment, cycle accuracy, and arc control before dispatch. Every machine comes with warranty coverage and lifetime technical support — offering exceptional value and reliability.

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We typically stock Swagelok M200 and M100 power supplies, complete with controllers and welding heads like the 5H and 10H. We also supply compatible clamps, cooling units, and cables to suit specific tube diameters and applications.

We do not stock or supply new Swagelok fittings, find your local Sales and Service Centre on the Swagelok Locator page here

Each system is fully serviced and tested to meet factory-level precision. Swagelok’s orbital process ensures uniform weld penetration, stable arc performance, and consistent results — essential for clean-room and high-integrity environments. We can also offer calibration to ensure the highest standards and accuracy.

Swagelok welders are trusted across pharmaceutical, biotechnology, semiconductor, and food production industries, where weld consistency and hygiene standards are vital. The automated orbital process minimises human error and ensures repeatable welds for critical piping systems.

Refurbished Swagelok welding solutions provide the same high-spec performance as new equipment, at a significantly lower cost. Each unit is serviced, tested, and supplied with a warranty, giving workshops and manufacturers affordable access to precision orbital technology.

Compare all of our orbital welders for sale here.

Yes and No.  We can supply used Swagelok orbital welding heads, control modules, cooling units, and spare cables, as well as compatible accessories for M200 and M100 models. Our engineers can assist with compatibility and setup.

See all of our stocked parts and spares here, then filter by Swagelok. Or contact the team to discuss your needs if you can't see what you're looking for.

If you are looking for new products, contact your local Sales and Service Centre. Use this link to the worldwide Locator on the Swagelok site

Absolutely. Our experienced sales team can recommend the most suitable Swagelok welding solution for your materials, tube sizes, and project requirements. Whether you’re setting up a clean room or upgrading an existing process, we’ll help you find the right model.

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