Barigelli Olive Oil Decanter Series C5.10 | The Olive Centre

High-capacity continuous decanter for professional olive oil extraction up to 4,000 kg/hour.

The Barigelli C5.10 Olive Oil Decanter Series is designed for professional olive oil mills seeking reliability, capacity, and exceptional separation quality.

Engineered for continuous operation, it efficiently separates oil, water, and solids through high-speed centrifugal force while maintaining optimal yield and purity.
Capable of processing up to 4,000 kg of olives per hour, this decanter is a core component of the Barigelli integrated olive oil production line.
Built with a vibration-damped support frame and continuous solids discharge system, the C5.10 offers smooth, quiet, and uninterrupted performance for growers and processors serious about producing premium olive oil.

Uses

The C5.10 series is ideal for medium to large olive oil producers looking for continuous high-efficiency extraction.
It ensures complete separation of oil, water, and pomace post-malaxation, improving product clarity and process reliability. Suitable for use as the central decanter unit in both two-phase and three-phase olive oil production lines.

Technical Specifications 
 

Specification	Value
Model	C 5.10 Series
Processing Capacity	Up to 4,000 kg of olives per hour
Operation Type	Continuous Automatic Separation
Solids Discharge	Automatic continuous via scraper system
Drive System	Belt-driven drum with tachometer display
Mounting	Support frame with vibration dampers
Material Construction	Industrial-grade stainless steel components
Manufacturer	Barigelli Engineering, Italy

Compatibility

Fully compatible with Barigelli olive washing machines, malaxers, and centrifugal separators.
Designed for seamless integration into two-phase and three-phase olive oil extraction lines. The system supports automated feed and discharge controls for optimised production flow.

Why Choose This Product

The Barigelli Olive Oil Decanter C5.10 Series is built for producers committed to achieving premium extraction results with operational reliability.
Its continuous discharge system maintains efficiency during long production runs, while the vibration-damping frame ensures stable performance and reduced wear.
This decanter embodies Barigelli’s Italian engineering excellence, offering a balance of precision, durability, and capacity ideal for high-quality olive oil production.

Frequently Asked Questions​

What is the difference between Two Phase Decanter & Three Phase Decanter?

The decanter is a horizontal centrifuge used to separate the olive oil from the water and solid phases of the olive paste. Two main types of decanters are used in commercial olive oil production:

• Two-phase decanter: This system does not require the addition of water, resulting in denser pomace and higher retention of phenolic compounds. The absence of added water enhances the oil’s antioxidant properties and produces oils with stronger sensory characteristics such as bitterness and pungency.
• Three-phase decanter: This method involves adding water during the centrifugation process. While this dilutes phenolic compounds, it allows for the retention of tocopherols and carotenoids, which are crucial for oil stability and nutritional value. Three-phase systems produce oils with more pronounced fruity notes, but generally lower antioxidant content compared to two-phase systems.

More:  A Technical Overview For Optimising Extra Virgin Olive Oil Quality Through Decanter Settings

What is Differential Speed Between Drum and Screw Of An Olive Oil Centrifuge Decanter? Understanding Dn

A critical factor in the decanter’s performance is Dn, or the differential speed between the drum and the screw. The drum rotates at a high speed to generate centrifugal force, while the screw moves at a different speed to transport the solid residues (pomace) out of the decanter. The speed difference between these components directly impacts the efficiency of separation and the quality of the oil:

• Higher Dn (e.g. Dn16): A greater difference in speed leads to faster separation of the olive oil from the paste, reducing the oil’s exposure to oxidation. However, faster separation can result in less time for the extraction of phenolic compounds and other antioxidants from the paste.
• Lower Dn (e.g. Dn11): A smaller differential speed slows down the separation process, allowing for more thorough extraction of phenolic compounds but potentially increasing the risk of oxidation due to prolonged contact with oxygen and water.

Read more:  A Technical Overview For Optimising Extra Virgin Olive Oil Quality Through Decanter Settings

Key Features

• Processes up to 4,000 kg/h of olives for continuous extraction
• Vibration-damping support frame for stable, quiet operation
• Continuous solids discharge (scraper system) for efficient waste removal
• Drum drive via belt transmission for reliable power transfer
• Digital tachometer for precise drum speed display and monitoring
• Heavy-duty industrial construction for continuous production
• Precision-balanced drum assembly ensures minimal vibration and wear
• Designed for integration within complete Barigelli olive oil lines