Vertical batch centrifuge for solid-liquid separation

Optimize your solid-liquid separation process with high-speed centrifuging, ensuring precise filtration and decanting, essential for maintaining product integrity and enhancing throughput efficiency.

Processes Slurries and Enhances Solid-Liquid Separation

The RINA 300 from Riera Nadeu is a robust vertical batch centrifuge designed for effective solid-liquid separation in demanding industrial environments. Featuring an automatic discharge mechanism, this bottom discharge peeler centrifuge offers both filtering and decanting options to suit varying slurry characteristics. It’s ideal for applications such as pharmaceutical API crystallization, lithium carbonate processing, and food ingredient refinement, handling a range of end-products from protein isolates to glycol ethers. Capable of processing substantial slurry volumes, its versatility allows for multiple configurations, including variable residence time, intensive washing phases, and automatic control. Constructed in materials ranging from basic steel to high-grade alloys, it ensures chemical compatibility and durability in harsh conditions. Its design supports easy cleaning and maintenance with CIP systems, making it compliant with industry standards. For facilities operating in hazardous areas, the RINA 300 can be adapted to meet explosion-proof certifications.

Benefits

  • Enhances product purity and consistency with efficient solid-liquid separation.
  • Minimizes labor intervention with automatic discharge and PLC-controlled operation.
  • Reduces energy usage through optimized variable-speed control.
  • Adapts to various process needs with configurable filtering and decanting options.
  • Ensures compliance and safety in hazardous environments with explosion-proof designs.

General


Applications
Chemicals,Food,Gas,Meg reclaiming,Fine chemicals,Oil,Base chemicals,Biotech,Foodstuff,Mining,Pharmaceuticals
End products
Mineral oils,Active pharmaceutical ingredients,Lithium carbonate,Monoclonal antibodies,Xanthan gum,Polyethylene glycols,Protein isolates,Caffeine,Glycol ethers,Sodium bicarbonate,Citric acid,Aroma compounds,Omega-3 fish oil
Steps before
Slurry preparation,Emulsification,Blending
Steps after
Drying,Washing,Clarification,Solid handling,Packaging
Input ingredients
slurries,solids,liquids,suspensions
Output ingredients
separated solids,clarified liquid,permeable cake,overflown liquid
Market info
Riera Nadeu is known for its expertise in manufacturing centrifuges and drying equipment, particularly for industrial applications. They are reputed for high-quality, customized, engineered-to-order solutions in separation technologies for various industries.

Technical Specifications


Automation
Automatic discharge
Capacity
55 to 1300 dm³
Filtering Area
0.66–5.65 m²
Speed
1000–2350 rpm
G Factor
1000–2000 G
Cake Weight Capacity
690–1460 kg
Basket Diameter
650–1800 mm
Cake Thickness
97–270 mm
Dimensions (W x L x H)
1100x1600x1200 mm to 2350x3560x3400 mm

Operating Characteristics


Working mechanism
Vertical batch,automatic discharge
Automation level
Automatic discharge
CIP/SIP
CIP available
Batch vs. continuous operation
Batch
Energy efficiency
N/A
Cleaning method
Automatic scraping and discharge
Changeover time
N/A

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Machine Footprint
1100x1600x1200 mm to 2350x3560x3400 mm
Basket Diameter
650 mm to 1800 mm
Basket Height
325 mm to 1000 mm
Cake Volume Capacity
55 to 1300 dm3
Cake Thickness Max
97.5 mm to 270 mm
Discharge Method
Automatic bottom discharge
Basket Type
Filtering (F) or Decanting (D)

Custom Options


Filtration basket type
Filtering (F) / Decanting (D)
Material type
Basic steel / High-grade alloy
Safety certification
Explosive hazardous area certification
Control features
Automatic discharge / Variable residence time control
Maintenance features
Easy-maintenance design
Configuration options
Blanketing,spinning,washing(s),CIP