Vertical batch centrifuge for solid-liquid separation
In industries such as pharmaceuticals, biotechnology, and food processing, achieving efficient solid-liquid separation is crucial. Traditional centrifuges often face challenges with varying residence times, intensive washing cycles, and handling hazardous materials safely. Reliable solutions are needed to enhance separation efficiency and ensure product purity.

Achieve efficient separation with automatic discharge.
The RINA 300, designed by Riera Nadeu, is a vertical batch centrifuge offering solutions for solid-liquid separation in various industries including oil & gas, mining, base chemicals, and food processing. This centrifuge operates with high rotating speeds and is available in two configurations: filtering (300F) and decanting (300D). The 300F version is ideal for slurries with granular solids, automatically discharging solids through the bottom during the scraping phase. The 300D version excels in settling solids based on density differences and employs an automatic skimmer for liquid extraction. Both versions support multiple configurations and recipes, including blanketing, spinning, washing, and CIP (cleaning-in-place) processes. Designed for easy maintenance and versatile operation, these centrifuges meet stringent safety certifications for use in hazardous areas. The RINA 300 models accommodate solid retention capacities from 55 to 1300 dm³ and are constructed using materials ranging from basic steel to high-grade alloys.
Benefits
- Automatic discharge for seamless operation
- Supports multiple configurations and washing cycles
- Complies with hazardous area safety certifications
- Easy maintenance and user-friendly design
- Available in high-grade material variants for durability