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Our businesses

Weir operates on a global scale, with nearly 200 manufacturing and service facilities around the world. Our business operations are structured across three sector-focused divisions:

Weir Minerals


Weir Minerals

Weir Minerals is the global leader in the provision of slurry handling equipment and associated spare parts for abrasive high wear applications. Mining and minerals constitutes the division’s largest sector but it has aligned product sales into niche markets, including oil sands. Products include pumps, hydrocyclones, valves, dewatering equipment, wear resistant linings, rubber products and screening machines.

The division has a presence in the world’s key mining markets including South America, Australia, Asia-Pacific, Africa and North America.

Weir Minerals Img

State-of-the-art foundry at Weir Minerals new facility near Sao Paulo, Brasil

Weir Oil & Gas


Weir Oil & Gas

Weir Oil & Gas provides superior products and service solutions in upstream, production, transportation, refining and related industries. Upstream products include pressure pumping equipment and services and pressure control products and rental services. Downstream products include pumps and spare parts for refining and petrochemical industries. Engineered mechanical and rotating equipment repairs and upgrades, oilfield and drilling equipment repair and certification and asset management and field services are delivered globally. The division’s key locations are North America, the Middle East and Europe.

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Pump assembly at Weir SPM, Fort Worth, Texas

Weir Power & Industrial


Weir Power & Industrial

Weir Power & Industrial designs and manufactures valves, pumps and turbines as well as providing specialist and support services to the global power generation, industrial and oil and gas sectors. The division has locations in Europe, the Middle East, North America, India, China, Asia-Pacific and South Africa.

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Weir American Hydro, York, Pennsylvania