High-pressure rotary feeder for powder and agglomerates
Optimize your production line with a high-torque solution that efficiently handles feeding and discharge of powders and agglomerates, ensuring seamless operation under high-pressure conditions.

Feeds and Discharges Powders and Agglomerates
The CFH-CD process rotary feeder from Zeppelin Systems is engineered to meet demanding industrial needs across the chemical, food, plastics, and rubber and tire industries. This high-pressure compact feeder excels in feeding and discharging powders and agglomerated products with precision and reliability, even under differential pressures up to 3.5 bar (g).
A key feature of the CFH-CD is its cutting function, which is bolstered by a robust aluminum housing and reinforced stainless steel components. This design ensures high torque and process safety, effectively preventing blockages by automatically reversing rotor direction when necessary. Enhanced with stellite-welded, wear-resistant cutting edges, the feeder is built for continuous, high-torque operations.
Integrating seamlessly into production lines, the CFH-CD includes process heating with temperature monitoring and allows startup with a full bulk material column, optimizing throughput and efficiency. It’s suitable for applications in processing rubber pellets, plastics, detergent powders, and snack seasonings, and is available in three sizes (500/630/750) to fit various system specifications. The feeder’s durability and automated features support high-performance operations while reducing maintenance downtime, making it a versatile choice for processing departments seeking reliable material handling solutions.
Benefits
- Enhances process efficiency by preventing blockages with automatic rotor reversal at defined torque levels.
- Operates reliably under high-pressure conditions up to 3.5 bar, ensuring safe material handling.
- Extends equipment lifespan with wear-resistant cutting edges designed to withstand continuous operation.
- Supports versatile applications with customizable sizes, catering to specific industry needs.
- Reduces maintenance needs and downtime with robust construction and automated temperature monitoring.
- Applications
- Rubber and tire industry products,Agglomerated products,Chemical products,Plastics,Powders,Food industry products
- End products
- Detergent powders,Plastic granules,Flour,Rubber pellets,Polymer resins,Snack seasonings
- Steps before
- Discharge from containers,Bulk material handling,Storage in silos
- Steps after
- Packing,Transport to subsequent processing,Blending,Mixing
- Input ingredients
- powders,agglomerated products,bulk material
- Output ingredients
- powders,agglomerated products
- Market info
- Zeppelin Systems excels in designing and manufacturing high-quality bulk material handling and processing equipment. Renowned for its engineering expertise, the company serves industries including plastics, chemicals, and food, ensuring efficient, reliable, and innovative solutions tailored to customer needs.
- Pressure Capacity
- Up to 3.5 bar (g)
- Torque Capability
- High torque for cutting function
- Size Options
- 500/630/750
- Material Construction
- Aluminum housing,stainless steel components
- Heating Option
- Process heating with temperature monitoring
- Rotation Control
- Automatically changing rotation direction
- Bearing and Seal Design
- Reinforced bearing plates construction
- Working mechanism
- High-pressure compact feeder
- Integrated steps
- Cutting function for powders and agglomerated products
- Pressure capacity
- Up to 3.5 bar (g)
- Automatic direction change
- Switches direction at a defined torque
- Heating and temperature monitoring
- Process heating with temperature control
- Start under load capability
- Can be started with full bulk material column
- Abrasion resistance
- Wear-resistant cutting edges with stellite welding
- Corrosive resistance (e.g. acids)
- Robust aluminum housing,stainless steel cutting function
- Density/particle size
- Suitable for powders and agglomerated products
- Available sizes
- 500/630/750
- Feed/discharge method
- Rotary feeder with cutting function
- Housing material
- Robust aluminum with stainless steel cutting function
- Rotor features
- Reinforced rotor (shaft,bridges,spacers,bearing)
- Bearing plates construction
- Reinforced
- Cutting edges
- Wear-resistant with stellite welding
- Rotation direction
- Automatically changing
- Process heating
- Including temperature monitoring
- Compact footprint
- High-pressure compact feeder
- Control panel type
- Automatically changing rotation direction,PLC-controlled
- Discharge method
- Powder and agglomerate feeding and discharge
- Material Compatibility
- Wear-resistant cutting edges