Extraction

Extraction consists of separating the oil from the malaxed olive paste using a horizontal centrifugal decanter. This step directly determines the oil yield obtained.

Pieralisi's centrifugal extractor range has been reworked to improve process reliability and stability: the screw conveyor benefits from an improved design, while electronic control systems automatically manage drum speed and the screw's differential speed according to operating conditions. The parts most exposed to wear are designed to be removable, simplifying replacement and limiting production downtime.

This range includes the SPI series as well as the Scorpion and Leopard series — already presented in our dedicated olive oil solutions — to meet the needs of olive mills of all sizes.