Unlock maximum yield and preserve natural quality; high-efficiency decanter centrifuges built for avocado oil extraction.
In avocado oil production, efficient separation is essential to achieve high yield and premium oil quality. The paste leaving the malaxer contains oil, water, and solids that must be carefully separated without excess heat, oxidation, or product stress. Outdated centrifuges or unsuitable systems can cause:
- High oil loss in solids and effluent streams.
- Unstable throughput and reduced yield.
- Excessive oxidation or flavour degradation.
- Increased maintenance and operational costs.
Producers require robust, energy-efficient decanter systems designed for avocado paste characteristics; combining gentle separation with consistent uptime and easy maintenance.
Our Solution:
- 4B Automation & 4B Systems delivers and integrates advanced decanter centrifuge systems specifically tailored for avocado oil extraction.
- Using Alfa Laval’s Foodec Sigma series, these decanters are engineered for high-efficiency, low-shear separation; achieving maximum oil recovery while preserving natural colour, flavour, and nutrients.
- Each decanter is optimised for the unique properties of avocado paste, handling high moisture, fibrous pulp, and variable feed conditions with stable performance.
- Through our local support, 4B Automation & 4B Systems ensures your decanter operates reliably, efficiently, and seamlessly within your oil extraction line.
Key Features / Capabilities
Avocado-Specific Configuration:
Foodec Sigma decanters deliver gentle, high-yield separation adapted for avocado paste composition.
Low-Temperature Operation:
Prevents oxidation and maintains natural pigments, antioxidants, and nutrients.
High Recovery Efficiency:
Optimised bowl and conveyor design ensure minimal oil loss in discharged solids.
Wear-Resistant Construction:
Equipped with tungsten-carbide discharge outlets and wear-protected components for long service life.
Food-Grade Design:
Hygienic stainless-steel construction with easy cleaning and maintenance access.
Automation & Monitoring:
Integrated VSD control, performance sensors, and optional remote diagnostics.
Flexible Capacity Range:
Scalable systems for boutique cold-pressed production or industrial-scale mills.
Compact, Serviceable Layout:
Modular configuration for efficient footprint and simplified maintenance.
Local Support:
Installed and supported by 4B Automation & 4B Systems in collaboration with Alfa Laval.
With an Alfa Laval Decanter Centrifuge, supplied and supported by 4B Automation & 4B Systems, you can:
Alfa Laval’s Foodec Sigma decanter centrifuges, delivered and integrated by 4B Automation & 4B Systems, set the standard for efficient avocado oil separation; delivering exceptional yield, product purity, and operational reliability backed by global technology and local expertise.









