Rotary Air Coolers

Industrial Rotary Air Coolers Built for Continuous Operation

Looking for efficient cooling in your industrial drying system? Rotary air coolers reduce material temperatures while maintaining consistent throughput and process control, delivering the reliability your operation demands without disrupting production flow.

At Williams, White & Company, we draw on more than 170 years of engineering and manufacturing expertise to support industrial operations that depend on long-term performance. We offer rotary air coolers manufactured by Davenport Dryer, and we provide the installation, repairs and ongoing maintenance needed to keep these systems operating at peak reliability for decades.

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How Rotary Air Coolers Work

As material moves through the rotating drum, ambient air is drawn through the system to remove excess heat in a controlled manner. Unlike evaporative or consumer air coolers, which are designed for comfort cooling, rotary air coolers are engineered for performance and durability.

Rotary Air Cooler Applications in Industrial and Agricultural Operations

Our rotary air coolers support a wide range of industrial and agricultural operations, including agricultural rotary dryers and bulk material processing systems. These applications are fast-paced and therefore often run continuously, making consistent, reliable cooling essential.

We apply our extensive engineering expertise to evaluate each system, tailoring equipment configurations and optimizing cooling performance to suit your needs. Typical applications include:

  • Corn germ
  • Corn fiber
  • Soybeans
  • Distillers grains
  • Biosolids
  • Wood products
  • Minerals
  • Fertilizers

This personalized approach improves thermal efficiency, maintains product quality and ensures dependable integration with your drying or downstream handling system. 

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Our Rotary Air Coolers

With several decades of experience, we focus primarily on delivering equipment and support that provide lasting value over the full life cycle of ownership. Our equipment offerings include steam tube, water tube and direct fired rotary coolers. 

Key advantages include:

  • Designed for decades of continuous operation: Systems are engineered to operate reliably for 40 to 50 years, even in high-throughput environments.
  • Value-driven approach: We focus on lifetime performance rather than initial cost, helping you maximize uptime and long-term return on investment.
  • Comprehensive life cycle support: From installation to ongoing maintenance and repair, our team ensures your equipment remains fully operational for years to come.

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FAQs on Rotary Air Coolers

Rotary air coolers are widely used in agriculture, chemical processing, food production, biomass processing and mining operations, where cooling of bulk materials is essential.

Yes. Our experts can customize each system to your workflow, process requirements and output needs using application engineering expertise.

Regular inspections and occasional part replacement help sustain performance. We provide full-service maintenance and repair to ensure smooth operations. 

Explore Custom Rotary Air Cooling Solutions

Get rotary air coolers tailored to your industrial or agricultural process with Williams, White & Company. Our team collaborates with engineers, consultants and OEMs to evaluate requirements and deliver reliable solutions. Contact us today to explore a custom system built for long-term efficiency.

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