Continuous filtration centrifuge for solid-liquid separation
Achieve precise solid-liquid separation with high efficiency, even under tough conditions, ensuring optimal particle integrity and operational consistency in continuous processing lines.

Facilitates Continuous Solid-Liquid Separation
The Krauss-Maffei Pusher Centrifuge SZ from ANDRITZ is engineered to deliver continuous solid-liquid separation across industries such as chemicals, pharmaceuticals, and food processing. Utilizing a reliable and efficient filtration process, this centrifuge is ideal for applications requiring gentle product handling, such as vitamins and metal powder catalysts. It accommodates a range of viscosities and particle sizes, with solids throughput reaching up to 150 tons per hour and solids recovery up to 99%. Designed for seamless integration into your line, the centrifuge operates with a cartridge design for minimal downtime, promising maintenance under eight hours. The ecoOne operating principle ensures energy efficiency, while the feed system minimizes particle breakage. Available with durable material options, this equipment is tailored for various industrial conditions. With input from seasoned process engineers and extensive lab testing, you receive a customized solution that aligns precisely with your production demands.
Benefits
- Achieves high solids recovery up to 99%, ensuring product integrity and reducing waste.
- Minimizes maintenance with cartridge design, allowing quick part swaps and less than 8-hour downtime.
- Promotes energy efficiency with optimized feed system, lowering operational costs.
- Adapts to various process conditions across industries, enhancing operational flexibility.
- Supports rigorous environmental compliance with durable material selections suitable for harsh conditions.
- Applications
- Mineral processing,Pharmaceuticals,Agricultural chemicals,Chemical industry,Food processing,Petrochemicals,Environmental technology,Polymer manufacturing
- End products
- Potash fertilizers,Metal powder catalysts,Rubber additives,Nylon chips,Vitamin supplements,Lithium battery compounds,Acetic acid solutions,Recycled glass,Acrylonitrile-butadiene-styrene plastic components,Effluent treatment sludge,Aspirin tablets,Urea-based fertilizers,Dehydrated fruit pieces
- Steps before
- Mixing,Slurry Preparation,Pre-filtration,Feeding
- Steps after
- Drying,Packaging,Formulation,Quality Control
- Input ingredients
- acetic acid,acetylsalicylic acid,ammonium sulfate,calcium carbonate,lithium carbonate,magnesium sulfate,sodium chloride,tartaric acid,potassium nitrate,polyethylene,urea
- Output ingredients
- solid-liquid separation,solids recovery,homogeneous product distribution
- Market info
- ANDRITZ is known for its expertise in supplying industrial ETO equipment and services, specializing in sectors like pulp and paper, hydropower, and metals. It has a strong reputation for innovation and engineering excellence.
- Average particle size
- 100 – 80,000 µm
- Solids throughput
- Up to 150 t/h
- Solids recovery
- Up to 99 % by wt.
- Feed solids concentration
- Up to 80 % by wt.
- Basked diameter
- 250-1,250 mm
- Filtration type
- Continuous
- Automation level
- High
- Cleaning method
- Easy maintenance with cartridge design
- Batch vs. continuous operation
- Continuous
- Application conditions
- Rough ambient conditions
- Changeover time
- Less than 8 hours
- Solids recovery
- Up to 99%
- Feed conditions
- Low solids concentration and highly viscous liquids
- Particle breakage
- Minimum
- Abrasion resistance
- Gentle product acceleration to avoid particle breakage and abrasion
- Corrosive resistance (e.g. acids)
- Compatible with various acids such as Acetic Acid,Adipic Acid,Citric Acid
- Density/particle size
- Handles average particle size from 100 to 80,000 µm
- Biological compatibility
- Compatible with materials like Amino Acids and Antibiotics
- Cleanability
- Cartridge design for easy maintenance
- Machine Footprint
- Compact design suitable for limited spaces
- Discharge method
- Continuous
- Control panel type
- PLC-Controlled
- Control panel type
- Metris addIQ control systems
- Cartridge design
- Removable and replaceable