Used GEA Westfalia Decanter centrifuge DCE 205-00-32

Decanter centrifuge DCE 205-00-32
This decanter centrifuge is a continuously operating horizontal solid wall bowl centrifuge for maximum dewatering requirements of municipal and industrial waste water sludge. The frame is of open design with either gravity or pressure
discharge of the clarified phase.

Technical specifications
Max. bowl speed: 5500 rpm
Bowl diameter: 200 mm
Max. sediment density: 3.0 Kg/dm3
Primary motor: 7.5 Kw
Min. feeding temperature: 0℃
Max. feeding temperature: 5 – 60℃
Manufacturing year: 2015

Working principle of GEA Westfalia Decanter centrifuge DCE 205-00-32
Separation takes place in a horizontal cylindrical bowl equipped with a screw conveyor. The feed enters the bowl through a stationary inlet tube and is accelerated smoothly by an inlet rotor. Centrifugal forces cause sedimentation of the solids on the wall of the bowl. The conveyor rotates in the same direction as the bowl, but at a different speed, thus moving the solids towards the conical end of the bowl.