Pieralisi’s constant commitment to research and development of advanced technologies has meant that the Group is now the indisputable leader in providing avant-garde separation solutions through centrifugal force.

Great attention to the needs of a wide-ranging international customer base has led the Pieralisi Group to dedicate human resources and specific technology to the needs of each and every customer. To this aim, the Group has adopted a business organization based on two large divisions: the Olive Oil Division and the Separation Solutions Division.


The key to Pieralisi’s success in the olive oil sector is the continual testing of innovative high-tech solutions aimed at increasing customers’ olive oil yield and quality. This commitment dates back to Pieralisi’s introduction of the first continuous-processing decanter that revolutionized the olive oil extraction process.

Still today the Group provides the olive oil extraction industry with modern plants that are automatically able to handle all processing stages and to keep track of all data for complete traceability of the product.


The Pieralisi Group provides solutions to all technological problems of solid-liquid and solid-liquid-liquid separation, thanks to the great experience and know-how developed over time in the most important industrial centrifuge markets.

Pieralisi decanters and vertical centrifuges with a wide variety of capacities are suitable for a vast range of application areas such as: Environmental, Chemical, Recycling, Oleo-chemical, Mineral- Fuel and Lube Oils, Animal-Based Products, Food and Beverage, Vegetable and Animal Milk Products.



Machines and plants installed 41.500
Direct customers 26.000
Production/commercial sites 19
Covered surface 97.000 mq
Worldwide staff 600
No. of techincal staff (pre-and after-sales) 130
Turnover (mill. Euro) 115
Pieralisi family-owned 100%