Continuous filtering centrifuge for solid-liquid separation
In industries such as mining, foodstuff, and chemicals, efficiently separating solid particles from liquids is a critical process. Challenges include handling high production rates while ensuring precise separation and maintaining safety standards, especially in applications with high filtration rates and variable particle sizes.

Achieve high treatment capacity with compact design
The RINA 500 by Riera Nadeu is a series of continuous vertical filtering centrifuges designed to handle solid-liquid separation of crystalline, granular, or fibrous particles suspended in a liquid phase. These centrifuges boast a high treatment capacity and are best suited for products with a filtration rate between 30% and 80% solid content and particle sizes between 50 and 5000 µm. The residence time is adjustable by manipulating the feed rate and the speed differential of the epicycloid gear. What sets the RINA 500 apart is its impressive capacity-to-size ratio, lightweight design, and ease of continuous operation. It can handle various applications, from separating mother liquors to washing cakes (centrifuged solids). This equipment is ideal for industries requiring significant production rates and comes with options for explosive hazardous area certification and auxiliary systems like lube oil cooling and CIP (clean-in-place) systems.
Benefits
- High treatment capacity with compact dimensions
- Adjustable residence time for optimized separation
- Suitable for a wide range of particle sizes
- Options for hazardous area certifications
- Auxiliary systems available for specific needs