18 Inch (450) Decanter Centrifuge – High Performance Centrifuge

18 Inch (450) Decanter Centrifuge – High Performance Centrifuge

The GN 18 inch (450mm) diameter bowl decanter centrifuge which has a length over diameter ratio of 3.4:1 or 4:1 for removal of low gravity solids from the liquid at reduced operating costs. The centrifuge is fitted with a 75 hp main drive and a 30 hp back-drive at one end.
Categories:
Industry Centrifuges.

DESCRIPTION

The GN 18 inch (450mm) diameter bowl decanter centrifuge which has a length over diameter ratio of 3.4:1 or 4:1 for removal of low gravity solids from the liquid at reduced operating costs .  The centrifuge is fitted with a 75hp main drive and a 30hp back-drive at one end. Depends on client’s selection The unit is optional to be fitted with main bearing temperature and vibration sensors which give the GN 18 Inch Centrifuge improved levels of safety and performance monitoring features.

18 Inch Decanter Centrifuge Photos

18 inch decanter centrifuge
18 inch decanter centrifuge

18 Inch (450) Decanter Centrifuge Specifications

ModelGNLW452DGNLW453C-VFDGNLW454D-VFD
Bowl Diameter 18inch(450mm) 18inch(450mm) 18inch(450mm)
Bowl Length 43.5inch(1105mm) 61inch(1540mm) 74.5inch(1890mm)
Max Capacity 250GPM(57M³/h) 352GPM(80m³/h) 400GPM(90m³/h)
Typical Capacity 176GPM(40m³/h) 264GPM(60m³/h) 300GPM(68m³/h)
Max Bowl Speed 1800RPM 3200RPM 3500RPM
Typical Bowl Speed 1800RPM 0~2800RPM 0~3200RPM
Max G Force 815G 2578G 3084G
Typical G Force 815G 0~1973G 0~2578G
Cut Point 5-7µm 2~5μm 2~5μm
Differential Speed 32RPM 0~45RPM 0~45RPM
Gearbox Torch 3500 N·M 7500 N·M 7500 N·M
Gearbox Ratio 57:1 57:1 57:1
Main Motor 45KW(60HP) 55KW(75HP) 55KW(75HP)
Back Drive Motor N/A 22KW(30HP) 22KW(30HP)
Recommend Pump Motor 11KW(15HP) 15KW(20HP) 15KW(20HP)
Remarks Above Max capacity is for water, the treating capacity would be various as per different material conditions and customer required treating results.

Popular Applications

  • Industry Waste Water Treatment.
  • Drilling Fluids Solids Control
  • Oil Recovery from Marine Slop
  • Oil Sludge Treatment
  • Municipal Sewage Sludge in Purification Plants
  • Mining Industry Separation