Welcome to SPS Inc. industry leader

We offer high-tech dewatering and industrial automation solutions. Specializing in the mining, minerals, metallurgy, chemical, food and pharmaceutical sectors, our team offers the most effective solutions for every specific need.

We offer support from Chile, China, Finland, Germany, Peru, South Africa, the USA and Kazakhstan.

Our history dates back to 1960 with the founding of Roxon Oy. The company focused on crushing and conveying systems, particularly for the mining, mineral processing and metallurgy industries. After 17 years, in 1977, Roxon was sold and a new company called Larox Oy was founded. Larox Oy specialized in the manufacture of pressure filters and pinch valves to meet the demanding conditions of these sectors. Even back then, the aim was to provide complete solutions, not just products.

Subsequently, the pinch valve range was spun off to become an independent company: Larox Flowsys Oy, which was renamed Flowrox Oy in 2011. Flowrox Oy expanded and added numerous products and technologies to its portfolio. Until it was time to refocus. Flowrox Oy’s pumps and valves business was sold to Neles Finland Oy, along with the Flowrox brand. The remaining activities are dehydration and industrial automation, now grouped under a new name: Roxia.

Product List

Tower press filter

Fully automatic pressure filter.

Horizontal filter press (smart filter press)

Up to 10 times greater capacity.

Ceramic disc filter press

Highly efficient filtration, minimal energy consumption.

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