Andritz/Guinard D7LL C30 UHP decanter centrifuge, 316SS.

Max bowl speed 2800 RPM, 3285 x G, 750 x 3750mm bowl ID (29.5 x 147.6"), rated @ 380 GPM. 7 degree grooved beach, 8" single lead STC-tiled axial conveyor, 250 HP motor 230/460/3/60/1770 RPM, 50 HP backdrive, 2 VFDs, gearbox, feed tube, guards, vibration switch/isolators, control panel and manuals. Prior use: WWTP. 2001 vintage. Very good condition.

The Andritz/Guinard D7LL C30 UHP decanter centrifuge, 316SS, is engineered for high-performance separation processes, particularly in wastewater treatment plants (WWTP). With a maximum bowl speed of 2800 RPM and a centrifugal force of 3285 x G, this decanter centrifuge is capable of efficiently separating solids from liquids, making it an invaluable asset for any facility looking to enhance its operational efficiency. The large bowl diameter of 750 x 3750mm (29.5 x 147.6 inches) allows for substantial throughput, rated at 380 GPM, ensuring that even high-volume applications can be managed effectively. The design features a 7-degree grooved beach that optimizes the separation process, while the 8-inch single lead STC-tiled axial conveyor facilitates smooth and effective solids removal, reducing the risk of clogging and downtime.

Powered by a robust 250 HP motor, the Andritz/Guinard D7LL C30 UHP decanter centrifuge operates at 230/460 volts, 3-phase, 60 Hz, and 1770 RPM, providing the necessary torque for demanding applications. Additionally, the unit includes a 50 HP backdrive, which enhances operational flexibility and reliability. The integration of two variable frequency drives (VFDs) allows for precise control over the motor speeds, enabling operators to adjust performance parameters according to specific processing needs. Safety features such as guards, vibration switch/isolators, and a comprehensive control panel ensure that the centrifuge operates within safe parameters while providing operators with real-time monitoring capabilities. With a vintage of 2001 and maintained in very good condition, this decanter centrifuge represents a cost-effective solution for facilities seeking to upgrade their separation technology without compromising on quality or performance.