Stack Sizer® Technology Increased Production of Zinc Ore in Brazil

Background

Votoratim Metais – Unidade Vazante, Brazil was planning to replace an old ball mill to increase its plant production.

 

Solution

Following a series of industrial tests conducted at Derrick’s Testing Facility in Buffalo, New York a decision was made to acquire six Derrick® 5-deck Stack Sizer® machines to replace existing hydrocyclones. The Stack Sizers were fitted with 0.15 mm Polyweb® screen panels.

 

Download the complete case study to discover how much production increased when using six Stack Sizers!

Stack Sizers increased tonnage throughput in their grinding circuit from 123 mt/h to 140 mt/h
Stack Sizers increased tonnage throughput in their grinding circuit from 123 mt/h to 140 mt/h
Six 5-Deck Stack Sizers replaced existing hydrocyclones
Six 5-Deck Stack Sizers replaced existing hydrocyclones

Download Case Study

Download to discover how Stack Sizer technology increased production of zinc ore.

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