Prater Industries

Air classifiers separate particles by size and density using adjustable airflow and rotor speed, improving product quality and efficiency in bulk material processing.

Eliminate blemishes and surface defects in high-performance powder coatings. This specialized centrifugal sifter redesign prevents oversized particle bypass, ensuring flawless finishes even when utilizing screens as fine as 200 mesh.

Enhance vinyl flooring production with specialized pneumatic conveying and material handling. Our systems utilize heavy-duty rotary valves and high-efficiency dust collection to ensure consistent, contaminant-free powder flow.

Optimize cocoa processing with high-efficiency sifting designed to handle fatty, heat-sensitive materials. These custom systems prevent screen blinding and ensure consistent particle sizing for premium chocolate production.

Save over $50,000 annually by eliminating the hidden costs of abrasive wear and corrosion. Advanced internal coatings and proprietary hardware upgrades extend the life of rotary airlock valves, ensuring consistent production in harsh charcoal processing environments.

A grass seed manufacturer’s toll processor couldn’t hit target particle distribution for a urea/bone meal blend. See how an in-house fine grinding system solved it in 5 months.

Lower annual grinder replacement parts costs by 17% and significantly extend equipment lifespan. These fine-grinding solutions utilize high-speed impact technology to achieve precise 200-mesh particle distribution for premium pet food production.

Optimize soy flake and meal processing. A Mega Mill and M-Series Fine Grinder solve challenges with fatty soy meal maintenance and high-fiber flake shearing.