Description
Decanter
Description
Bowl :
2 or 3 phase version: 2 phases - open
Maximum main speed: 3100 rpm
Bowl length: 2565 mm
Bowl diameter: 650 mm
Beach angle: 20°
Solids discharge type: 360°-type with 8 wear liners
Solids discharge radius: 175 mm
Wear protection solids discharge: Wear liner in tungsten carbide, 8 pieces
Solids transportation aids, cylindrical section: Ribs
Solids transportation aids, taper section: Ribs
Material - hubs: AL 111 2329 (Duplex stainless steel)
Material - bowl shell: AL 111 2329 (Duplex stainless steel)
Material - bolts: A4-80 (AISI 316)
Liquid outlet, type: 8 Standard Plate Dams
Conveyor :
Features: Windows / Double cone
Feed zone type: Esbjerg with exchangeable wear liners (EU3)
Pitch: 1x230 mm
Flight inclination: Perpendicular to bowl wall in cylinder and 80° angle to center line in tapered section
Baffle type / clearance: Active baffle / 52/40 mm
Wear protection on flights: None
Wear protection in feed zone: Wear liner in Stellite
Material - flights: AL 111 2349 (AISI 316)
Material - hub: AL 111 2349 (AISI 316)
Feed tube length required: 1620 mm
Flight thickness: 8 mm
Feed zone outer radius: 157 mm
Feed tube: Length 1280, ø55
Bearings / Vibration Switch / Seals & Gaskets :
Main Bearings: Main bearings, 16/20 kNm, grease lubrication
Conveyor Bearings: Conveyor bearings, standard, grease lubrication
Seals & Gaskets: Seals / Gaskets in NBR
Frame and Casing
Type - frame / casing: Box beam profile with integral casing -Wear liner / with hinges (left side)
Material - casing: Stainless steel (AISI 316)
Indside surface of casing: Stainless steel cladding throughout
Wear protection: Wear liner in upper casing
Material - frame: Mild steel
Colour - frame: Aluminium grey
Upper Casing: Upper Casing with left hand hinges and CIP, AISI 316
Drives
Motor Power Supply: 3 x 400 V / 50 Hz
Gearbox, type: Planetary - 2-stage DD
Gearbox, max. torque: DD 20.0 kNm
Gearbox, ratio: 1:127.2
Back drive: Variable Frequency Drive 30 kW IEC (400V, 50Hz) - max. diff. speed 14.3 rpm
at 20 kNm - diff. speed 23.6 rpm at max. 12.1 kNm (Back drive motor, 400VD, 1500rpm, 50Hz,IEC 225,
Back drive parts:
Operating main speed: 3100 rpm (IEC)
G-force at operating speed: 3491 G
Minimum main motor size: IEC, ABB standard 132 kW for star/delta start-up
Main motor: 75 kW ABB 400VD Y/D-VFD (280SM) foot
The conditions is excellent. It needs to be clean. The machine has low hours or has been used very few hours.
The control panel is not complete and needs to be done new completely. They have used many parts for other machines so this price includes the control panel as is.
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase