High-pressure rotary feeder for continuous powder handling
Optimize your production line with reliable powder handling, ensuring stability under high-pressure conditions and maintaining continuous operation for diverse processing needs.

Feeds and Conveys Powders Under High Pressure
The HDP Process Rotary Feeder from Zeppelin Systems is engineered to optimize the feeding and conveying of powders under high-pressure conditions. Featuring an eccentric rotor bearing and a 12-bridge design, it minimizes gas leakage, making it ideal for demanding environments. The feeder supports continuous operations across rubber, food, plastics, and chemical industries, addressing production challenges like consistent material flow and pressure regulation. With a differential pressure capacity of up to 5.5 bar, it seamlessly integrates with diverse processing equipment, from mixing stations to conveying systems. Its robust design ensures energy efficiency while maintaining operational reliability. Customizable options are available to meet specific industrial requirements, ensuring compatibility with various corrosive materials. Designed for easy maintenance, the HDP rotary feeder facilitates quick cleaning, reducing downtime and enhancing productivity.
Benefits
- Ensures consistent material flow at high pressures, minimizing process interruptions.
- Reduces energy consumption with efficient rotor and sealing design.
- Supports a wide range of industries, allowing versatile application across sectors.
- Customizable for various operational needs, enhancing compatibility with existing systems.
- Simplifies maintenance, lowering downtime and associated costs.
- Applications
- Performance materials,Food industry,Plastics,Rubber and tire industry,Dispersion paints
- End products
- Polyethylene pellets,Tire treads,High-performance polymers,Bakery mixes,Water-based paints
- Steps before
- Drying,Blending,Grinding
- Steps after
- Screening,Mixing,Packing
- Input ingredients
- powder
- Output ingredients
- continuous operation
- 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.
- Differential Pressure
- Up to 5.5 bar (g)
- Eccentric Rotor Bearing
- Yes
- Gas Leakage
- Low,due to 12-bridge design
- Operation Type
- Continuous
- Feed Type
- Powder
- Working mechanism
- Eccentric rotor bearing
- Differential pressure
- Up to 5.5 bar (g)
- Gas leakage control
- 12-bridge design
- Abrasion resistance
- High
- Cleanability
- Suitable for CIP
- Corrosive resistance (e.g. acids)
- Stainless Steel 316
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Differential pressure
- Up to 5.5 bar (g)
- Rotor bearing type
- Eccentric
- Design
- 12-bridge
- Control panel type
- HMI/Touchscreen
- Integration possibilities
- PLC/SCADA systems
- Eccentric rotor bearing
- Customizable
- Gas leakage prevention
- 12-bridge design