Industrial circular coolers for uniform product cooling
Achieve consistent cooling across your product range with circular design technology that optimizes heat transfer, reduces product stress, and minimizes operational costs, ensuring quality and efficiency in your production line.

Cools and Uniformly Distributes Granular Products
The Op-Flo Coolers from CPM feature a unique circular design tailored for industries such as animal feed production, oilseed processing, and biomass. This equipment employs an upward-moving stream of ambient air, which cools products like pelletized feeds, wood pellets, and kibble as they enter from the top, ensuring uniform temperature reduction across the batch. This gradual heat transfer reduces stress and fines, enhancing overall product quality. Designed for continuous and high-efficiency operations, these coolers can seamlessly integrate into your processing line, supported by CPM’s automation systems for precise control and monitoring. Built to handle varying material types, they ensure energy efficiency and are available with configurations to meet specific processing needs.
Benefits
- Enhances product quality with uniform cooling and reduced stress.
- Minimizes operational costs with efficient energy use.
- Supports continuous production for improved throughput.
- Reduces fines and product degradation.
- Integrates seamlessly into existing production lines for streamlined operations.
- Applications
- Aquaculture,Animal feed,Ethanol,Pet food,Hemp,Food industry,Oilseed processing,Hops,Rendering,Biomass
- End products
- Hemp pellets,Wood pellets,Kibble,Tallow products,Cereal grains,Hop pellets,Fish feed,Biodiesel,Pelletized animal feed,Soybean meal
- Steps before
- Pelleting,Steam Flaking
- Steps after
- Packing
- Input ingredients
- ambient air,product
- Output ingredients
- cooled product,warmed air
- Market info
- CPM is known for manufacturing high-quality process equipment and technology solutions for the industrial and agricultural sectors, specializing in particle size reduction, conditioning, and pelleting solutions with a strong reputation for reliability and innovation.
- Cooling uniformity
- High
- Cooling method
- Upward ambient air stream
- Cooling efficiency
- Energy-efficient
- Installation costs
- Low
- Operating costs
- Low
- Design type
- Circular design
- Working mechanism
- Upward moving stream of ambient air
- Cooling process
- Gradual heat transfer
- Air distribution
- Circular design for even distribution
- Installation cost
- Lower installation costs
- Operating cost
- Lower operating costs
- Cleanability
- Easily cleaned
- Corrosive resistance (e.g. acids)
- Corrosion resistant materials
- Density/particle size
- Wide range
- Cooling system shape
- Circular
- Airflow pattern
- Upward moving stream
- Heat transfer method
- Gradual heat transfer
- Footprint
- Compact
- Product entry point
- Top
- Control panel type
- PLC-controlled
- Footprint
- Efficient design for space saving