High-efficiency pulverizer for ultra-fine applications
Optimize your production of animal and aqua feed with this high-speed, continuous pulverizer designed for ultra-fine grinding and efficient particle size adjustment, ensuring consistent quality and energy savings.

Pulverizes and Classifies Feed Materials
The Pulverex™ 3 Series from Bühler is a high-efficiency pulverizer designed to transform raw materials into precisely sized particulate forms. Its standout feature is the combination of a V-belt-driven vertical shaft with a classifying impeller system, enabling it to perform pulverizing, grinding, and classifying simultaneously. This technology makes the Pulverex™ 3 Series ideal for applications in aqua feed, pet food, and young animal feed production, producing end-products like fish pellets, dog kibble, and vitamin-enriched premixes. Handling up to 15 tons per hour, it ensures continuous, high-speed operation with minimal energy consumption, thanks to its specially designed deflector hood and impeller which lower air resistance. The open design with two side doors allows quick maintenance of wear parts, and the hydraulic cover simplifies cleaning. With its modular design, the Pulverex™ 3 Series supports seamless integration into existing processing lines, offering adjustable granulation during operation. Additionally, it ensures energy efficiency and reduced operational costs with its compact footprint and precise pulverizing control.
Benefits
- Enhances production capacity with continuous operation and high throughput.
- Lowers energy costs through optimized motor control and reduced air resistance.
- Minimizes maintenance downtime with easy access side doors and hydraulic cover.
- Offers versatile particle sizing for various feed types, enhancing product quality.
- Reduces operational costs with compact design and integrated processes.
- Applications
- Animal feed,Premix and concentrates,Pet food,Young animal feed,Aqua feed,Pulse processing
- End products
- Kitten starter feed,Dog kibble,Chick starter mash,Fish pellets,Vitamin-enriched premix,Lentil flour
- Steps before
- Dehulling,Dough prep,extrusion,shaping,Filling,decorating,Grain handling,Milling,grinding,flaking
- Steps after
- Sifting,grading,Packing,Palletizing,Optical sorting,Roasting,Pelleting
- Input ingredients
- raw material,aqua feed,pet food,young animal feed,premix,concentrates,pulse processing
- Output ingredients
- 60 mesh to 200 mesh particle size,ground product,fine pulverized material
- Market info
- Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.
- Capacity
- Up to 15 tons per hour
- Energy Consumption
- Low energy per ton
- Granulation Adjustment
- 60 mesh to 200 mesh
- Automation
- Hydraulic opening system for cover
- Size
- Compact structure
- Energy Efficiency
- Reduced air resistance and over-pulverizing
- Operating Principle
- Vertical shaft pulverizer driven by V-belt
- Pulverizing Method
- Pulverizing and classifying functions combined
- Batch vs. continuous operation
- Batch / Inline Continuous
- Granulation adjustment during operation
- 60 mesh to 200 mesh
- Automation level
- PLC-controlled
- Energy efficiency
- Low energy consumption per ton
- Compact structure
- Small footprint
- Changeover time
- Quick part replacement through side doors
- Cleaning method
- Hydraulic opening for easy maintenance
- Pulverizing and classifying integration
- Simultaneous operation
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Machine footprint
- Compact
- Control panel type
- Hydraulic
- Discharge method
- Integrated pulverizing and classifying
- Feed method
- Vertical shaft
- Granulation adjustment
- 60 mesh to 200 mesh
- Hydraulic opening system
- Yes
- Classifying impeller frequency
- Adjustable