
Mining technology experts Weir marked the 60th anniversary of the WARMAN AH horizontal slurry pump. Since its debut in 1965, the pump has “set the global standard for operational performance, equipment reliability and innovation in slurry handling,” according to the company.
Trusted across mine sites worldwide, the WARMAN AH horizontal slurry pump has powered critical operations for six decades and remains a pillar of processing applications, including cyclone feed, flotation, regrind and tailings.
“It’s rare for any product to remain the undisputed leader in its category for six decades, but the WARMAN AH horizontal slurry pump has done just that. As the number one heavy-duty slurry pump in the world for 60 years, it continues to be the trusted choice across industries and continents. This milestone is a celebration of enduring innovation, engineering excellence, resilience and trust we’ve earned with our customers,” said Anastasia Zimsen, marketing manager, WARMAN Pumps.

The WARMAN AH horizontal slurry pump has earned its reputation through a combination of durability, versatility, efficiency and environmental responsibility. Its robust construction delivers exceptional wear resistance in the harshest conditions, while flexible configurations support a wide range of operational needs.
Built with efficiency, safety,and sustainability in mind, the WARMAN AH horizontal slurry pump continues to evolve to meet modern operational demands, ensuring reliable performance while helping customers reduce costs and environmental impact. Its enduring success is driven by continuous innovation, with real-world data and customer feedback guiding ongoing design enhancement to meet industry needs.
“Over the years, the WARMAN AH horizontal slurry pump has undergone countless iterations, each driven by rigorous testing and direct customer feedback. We’ve created a configurable solution that can be tailored to meet the evolving demands of mining customers, without compromising on performance or reliability, stated John McNulty, vice president global engineering & technology, Weir.
As Weir celebrates 60 years of the WARMAN AH horizontal slurry pump, the company reaffirmed its commitment to delivering innovative, sustainable solutions that meet the evolving needs of their customers. “The WARMAN legacy is built on more than engineering excellence, it’s a reflection of the trust, performance, and collaboration shared with customers across generations and continents,” the company stated.