Pieralisi
About
Pieralisi is an Italian manufacturer of centrifugal separation and extraction equipment with a history spanning over 130 years and more than 41,500 installations worldwide. The company's core product line comprises decanter centrifuges in six series — Baby, Maior, Jumbo, Titan, Mammoth, and Giant — scaling from pilot-scale to high-throughput industrial applications, alongside disc-stack centrifugal separators in manual discharge, automatic discharge, and nozzle configurations. In the environmental sector, Pieralisi's equipment serves sludge thickening and dewatering, wastewater clarification, and industrial effluent treatment, with the company reporting sludge volume reductions exceeding 98 percent. Beyond water and wastewater, Pieralisi serves the food and beverage industry (particularly olive oil processing), chemical and pharmaceutical, recycling and recovery, vegetable oils, and fuels and lubricants markets. The company provides original spare parts through e-commerce, remote telecontrol monitoring, predictive maintenance programs, and maintains a network of over 130 service technicians, with manufacturing in Italy and sales offices across Europe, the Americas, and North Africa.
Key Products
Smallest-capacity decanter centrifuge for pilot-scale and low-flow separation applications including wastewater sludge dewatering and process liquid clarification.
Mid-range decanter centrifuge for medium-flow solid-liquid separation in wastewater treatment and industrial processes.
High-capacity decanter centrifuge for industrial-scale sludge dewatering and wastewater clarification applications.
Heavy-duty decanter centrifuge designed for high-solids applications and continuous operation in municipal and industrial wastewater treatment.
Extra-large decanter centrifuge for very high throughput solid-liquid separation in major municipal and industrial treatment facilities.
Largest-capacity decanter centrifuge for the highest-volume dewatering and clarification requirements in wastewater and industrial processing.
Centrifugal separator with manual solids discharge for batch processing of liquid-liquid and liquid-solid separation applications.
Self-cleaning centrifugal separator with automatic solids ejection for continuous processing of liquid streams requiring frequent solids removal.
Nozzle-type centrifugal separator for continuous discharge of solids in applications with high solids content such as wastewater and industrial effluent.
Turnkey olive oil processing lines including washing, crushing, malaxation, extraction, and separation — not water/wastewater but food processing.
Remote monitoring and diagnostics system for Pieralisi equipment, enabling real-time performance tracking and troubleshooting.
Predictive maintenance program using data analytics and remote monitoring to schedule service before equipment failures occur.
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