PLL Series Continuous Centrifuges

PLL Series Continuous Centrifuges

PLL Series centrifuges feature a proven “classic” rotor design with single-stage separation.

The main technical specifications of the most requested models are shown below. Detailed technical documentation and additional configurations are available upon request.

Model	Basket Angle (°)	Basket Diameter (mm)	Basket Speed (rpm)	Drive Power (kW)
PLL-2000	30/34	1,000	2,050	37
PLL-2100	30/34	1,100	2,000	45
PLL-2200	30/34	1,200	2,000	55
PLL-2300	30/34	1,300	1,800	75/90
PLL-2400	30/34	1,400	1,800	90
PLL-2500	30/34	1,500	1,600	110

Standard Configuration and Process Flexibility

PLL centrifuges are equipped with a star-delta starting system as standard. Upon request, they can be fitted with a variable-frequency drive (VFD), allowing the basket speed to be adjusted according to the characteristics of the product being processed and specific operating requirements.

All models are supplied as standard with automatic feed control and an integrated syruping/remelting system.

Quality Control and Technical Support

Before shipment, every centrifuge undergoes comprehensive inspection and Factory Acceptance Testing (FAT) at the PAF manufacturing facility in Penglai under the supervision of OTAVA engineers.

Installation supervision, commissioning, warranty service and post-warranty support are carried out directly by OTAVA’s own engineering team, without the need to involve external foreign specialists. This enables us to provide customers with direct technical support and a single point of responsibility throughout the equipment lifecycle.

To ensure fast and reliable after-sales service, we maintain a dedicated stock of spare parts and consumables at our Saint Petersburg warehouse, with delivery available within one day.