Mixers and mixing systems for mining
Reliable and continuous operation under the most demanding conditions.
Power and durability that define your mining operation
Mining operations require equipment capable of continuous operation under severe abrasion, corrosion, and high mechanical load conditions. At Autmix, we design mixing systems tailored to the specific requirements of each process, combining applied engineering, advanced simulation, and specialized manufacturing to ensure operational reliability, process stability, and long service life, even in the most demanding mining environments across Chile and Latin America.
Types of mixers
+40
Years of experience
+25 000
Installed equipment in the industry
Mining applications and processes
Our agitation solutions are present across the main stages of mining and hydrometallurgical processes, from reagent preparation to leaching, solvent extraction, and tailings treatment.
Leaching
- Atmospheric leaching
- Cyanide leaching (gold and silver)
- Bioleaching
- Pressure leaching: HPAL (High Pressure Acid Leaching)
- POX (Pressure Oxidation)
Solid concentration and separation / slurry conditioning
- Flotation
- Thickening
- Clarification
- Flocculation
Metal recovery and purification
- Solvent extraction (SX)
- Precipitation
- Cementation
- Ion exchange
- Electrowinning
Reagent, waste, and auxiliary stream handling
- Reagent mixing
- Tailings management
- Effluent treatment
Final processing
- Evaporation and crystallization
- Smelting and refining
In pyrometallurgical stages, Autmix’s role is focused on the preparation and conditioning of solutions prior to the process.
Designed to meet the real challenges of the mining industry
Mining processes present challenges that go far beyond conventional mixing:
24/7 Continuous operation
High structural and mechanical demands
Large operating volumes
Highly abrasive and corrosive environments
High solids concentration in the slurry
Homogeneous suspension of solids for process stability
Performance and integrity validated prior to manufacturing
Using advanced CFD (Computational Fluid Dynamics) and FEM (Finite Element Method) simulation tools, we evaluate the hydraulic and mechanical behavior of each system prior to manufacturing. This allows us to predict performance, reduce risks, and validate structural integrity under real operating conditions, delivering equipment optimized for your specific process rather than off-the-shelf solutions.
Download our brochure featuring configurations, materials, and applications for high-demand mining operations.
Mixing systems for SX (Solvent Extraction) processes
We design mixing systems for SX processes by considering the variables that directly influence extraction efficiency and operational stability:
- Mass transfer
- Controlled dispersion
- Phase coalescence and separation
- Operational stability
- Maximization of metal recovery
Materials and coatings for harsh mining environments
Mining applications require equipment capable of withstanding wear, abrasion, and highly corrosive environments. We select materials and coatings based on the specific conditions of each process:
- For chemical corrosion resistance: 304L and 316L stainless steel, duplex and super duplex stainless steels, titanium, and Hastelloy® and Uranus® alloys.
- For abrasion resistance: natural rubber, ebonite, butyl rubber, and FRP (Fiberglass Reinforced Plastic).
Proper material and coating selection extends equipment service life and ensures reliable performance even under severe corrosion and abrasion conditions.
Technical support for continuous operation
- Comprehensive warranty covering design, manufacturing, and testing.
- Training for installation and commissioning.
- On-site technical support.
- Specialized maintenance services.
- Critical spare parts with guaranteed availability.
- Technical assistance throughout the entire equipment lifecycle.
We help you select, validate, and design the most suitable configuration for the real conditions of your operation.
More information
Get more information, technical advice, or a quote for Alfa Laval pumps suitable for your processing line.