DP Mills – Innovating the Future of Size Reduction
DP Pulverizer Americas Inc
Metals & Minerals Milling Solutions by DP Pulverizer
DP Mills USA Advanced Milling Solutions For Every Industry

60+

Years of excellence.

7000+

Global
Installations.

32+

Countries
served.
DP Mills USA Minerals and Metal Industry
63
Years of experience

Heavy-Duty Grinding Technology for Tough Materials & Tight Tolerances

Processing metallic powders, ores, minerals, and ceramic compounds demands more than just basic equipment—it requires robust construction, precise particle control, and the ability to handle abrasive and high-density materials without excessive wear or contamination.

At DP Pulverizer, we specialize in milling systems designed to process hard, abrasive, dense, and chemically active materials with precision. Whether you’re grinding metal oxides, ceramic powders, carbonates, or recycled alloys, our solutions deliver repeatable particle size, minimal wear, and scalable throughput from lab to production.

Trusted by industry leaders worldwide.

Engineering solutions that fuel client success.

Why Metals & Minerals Processors Choose DP Pulverizer

Wear-Resistant Construction Options

Hardox, tungsten carbide, ceramic, or stainless steel internals available.

Precision Particle Size Control

Tailored solutions for sub-10 µm to 2,000 µm particle ranges.

Heavy-Duty Designs for Abrasive Loads

Built to withstand silica, alumina, titanium dioxide, and metallic dusts.

Inert Atmosphere Capable

Optional nitrogen or argon integration for reactive metal powders.

Scalable for Pilot to High-Volume Production

Modular systems ready for raw material prep or final micronization.

Milling Technologies for Minerals & Metals

Ideal For : Titanium dioxide, metal oxides, rare earths, silicates
  • Uses high-speed air or gas to induce particle-on-particle collisions
  • No mechanical contact = no metallic contamination
  • Ceramic liners and classifiers available
  • Ideal for high-purity mineral and pigment production
Common Use : TiO₂, ZnO, SiO₂, alumina, barytes, magnesium hydroxide, color pigments
Ideal For : Mica, calcium carbonate, quartz, feldspar, barite
  • Combines impact grinding and internal air classification
  • Delivers tight particle size distribution (PSD)
  • Classifier wheel speeds adjustable for optimized results
Common Use : Mineral fillers, insulation materials, ceramic raw material prep, ground marble
Ideal For : Ore crushing, slag grinding, pre-mill size reduction
  • Rugged hammers and impact plates
  • Ideal for hard rock, metal-bearing ore, or mineral waste
  • Available with screen decks for desired cut sizes
Common Use : Lime, gypsum, iron ore pre-crush, slag, clinker, crushed stone
Ideal For : Crystalline compounds, pigment pre-blends, synthetic minerals
  • Efficient for dry mineral grinding without excessive heat
  • Compact design with easy access to grinding chamber
  • Suitable for mild to moderately abrasive materials
Common Use : Talc, bentonite, synthetic graphite, iron phosphate, colorant bases
Ideal For : Vermiculite, perlite, mica, expanded minerals
  • Air-cooled chamber reduces risk of overheating
  • High-speed rotor generates low-dust, consistent fines
  • Optional classifier for fine control
Common Use : Thermal insulation fillers, construction additives, coated mineral powders
Ideal For : Companies processing multiple mineral streams or batches
  • One mill with interchangeable grinding styles: impact, shear, turbo
  • Ideal for R&D or small-batch production
  • Ceramic-lined options available for purity
Common Use : Custom mineral blends, test-grade pigments, batch-mode powder blending
Ideal For : Magnesium, aluminum, lithium, wax-coated or soft metals
  • Cools metals below their plastic deformation point
  • Prevents oxidation, sticking, or melting
  • Compatible with inert nitrogen or argon
Common Use : Soft metal powders, battery-grade aluminum, wax additives
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