Process

Superior Iron Ore Sizing Separation

Derrick’s advanced fine screening and vibratory technology enhance separation processing efficiency, maximizing yield, and minimizing waste in iron ore operations.

When introduced earlier in the screening process, Derrick’s technology can be the solution in almost any application.

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The Superior Solution For Any Flowsheet

SuperStack® has proven in installations around the globe to:
  • Optimize grinding circuits
  • Enhance pipeline protection
  • Reduce silica and other impurities
  • Replace inefficient classifiers
  • Improve tailings reprocessing
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Increased Capacity in a Compact Footprint

The Stack Sizer® revolutionizes wet screening in its ability to deliver the capacity of five separate fine particle screening machines within the space of
just one. Its innovative design optimizes operation efficiency by significantly reducing the equipment footprint, allowing operators to make the most of
limited space while maximizing throughput and productivity.

Cutting Edge
Polyweb Performance

The Urethane Difference

Polyweb technology is suitable for various screening applications, including silica reduction, fine particle separation, and pipeline protection, offering unmatched versatility and adaptability.

Advanced Screening Technology

Optimize Your Flowsheet for Dependable Operations

Derrick’s innovative fine screening solutions optimize iron ore particle separation through precise sizing and linear motion, resulting in higher throughput and improved concentrate quality.

8-Deck
SuperStack®

5-Deck
Stack Sizer®

Repulp
Wet Sizing Screen

Polyweb® Urethane Screens

Your Trusted Partner for Iron Ore

Industry Leading Expertise with 70+ Years Experience

With decades of experience optimizing processes for our customers globally, Derrick is a trusted partner for iron ore producers, offering unparalleled expertise in fines separation to help improve product quality and reduce waste and energy consumption.