Automatic decanter centrifuge offer a range of aspect ratios and various models to choose from, designed with a unique advantage that enables to separate feeds which are difficult to separate, such as viscid grains and those with low relative density.
Scope of application
①TiO2 Separation of Oil drilling mud
②Separation of Oil drilling mud
③Clarification & separation of plant oil
④Dewatering for urban tap water
⑤Dewatering of urban sewage sludge
⑥Dewatering of mine shaft sludge
⑦Wastewater centrifuge dewatering
⑧alcohol
Technical Parameters
model | Drum diameter mm | Drum rotational speed r/min | Aspect ratio | Differential rotation rate r/min | Relative centrifugal force | Production capacity m3/h | Main-motor power kW | weightkg | Overall dimension m length* width* height |
LW350 | 350 | 3500 | 4 | 5-50 | 2400 | 3~5 | 22/7.5 | 2200 | 2800*1300*850 |
LW350W | 350 | 3200 | 4.2 | 5-50 | 2040 | 5~15 | 15/5.5 | 2000 | 3410*1090*950 |
LW350W Automatic Decanter Centrifuge
| manufacturer | Wuxi City Bishun Machinery Manufacturing Co., Ltd | ||
Model | LW350×1470 | ||
Name | unit | Value | Remarks |
Possessing capacit | m3/h | 5～15 | （Depending on the solid content of the material） |
Type of structure |
| 15° | Steep angle+ BD board |
operating hours | h | 24 |
|
Maximum drum rotational speed | r/min | 4000(Nonadjustable) |
|
Maximum relative centrifugal force | G | 3100(Nonadjustable) |
|
Drum internal diameter (larger side) | mm | 350 |
|
Aspect ratio |
| 1:4.2 |
|
Type of screw pusher |
| 360°Residue outlet |
|
Type of screw pusher |
| Left-hand thread |
|
Type of screw centrifugal tube discharge |
| Circular arc opening |
|
Screw blade scraper(wear resistant) |
| Cemented carbide powder |
|
Type of differential mechanism |
| Planetary gear |
|
Differential rotation rate | Rpm | 5～50（Nonadjustable） |
|
Differential speed regulation precision | Rpm | ≤0.1 |
|
Screw torque | Nm | ≥4000 |
|
| Drum | 304 stainless steel |
| |
| Screw blades | 304 stainless steel |
| |
| Hood | 304 stainless steel |
| |
Fastener |
| 304 stainless steel |
|
Frame |
| Carbon steel coated with anticorrosion primer and finish |
|
Sealing member | import | TTO NBR | import |
Bearing NSK | import | Original Japanese product | import |
Belt | import | Samsung, South Korea | import |
| noise | dB(A) | ≤85 At 1m from the unit |
|
Vibration intensity | mm/s | ≤6 |
|
Rated voltage | V | 380 |
|
Level of protection | IP | 44 |
|
Insulation class | F | F |
|
Flushing water |
| Tap water, reuse water |
|
Time | min | If the centrifuge is expected to keep from use for long, back flush it before shutdown 20-30min | |
Pressure of flushing water | MPa | 0.3 |
|
| Design Life |
| ＞10 year |
|
| Form of control |
| Dual frequency conversion control |
|
Cabinet dimension |
| 2000×800×600 |
|
Type of housing |
| Vertical control cabinet |
|
Material |
| Carbon steel sprayed with anticorrosion |
|
Colour |
| RAL7032 |
|
Level of protection | IP | 44 |
|
LW350W Schedule of Basic Materials
manufacturer | Wuxi City Bishun Machinery Manufacturing Co., Ltd | |
Model | LW350×1470 | |
Name | Wall thickness | Remarks |
Drum | 12mm | 304 Stainless steel |
screw | 12mm | 304 Stainless steel seamless pipe |
blade | 6mm | 304 Stainless steel |
Blade pusher surface: Carbide tungsten carbide rod treatment | ||
Outer shroud | 4mm | 304 Stainless steel |
Frame | 150×250×10 Rectangular steel | Q235-A Carbon steel（Wuxi Yulong） |
Bearing seat |
| QT400-15（Nodular cast iron） |
Bearing |
| NSK（Japan imported） |
Electromotor | 15KW 5.5KW（Diode motor） | Geshi Holding Co., Ltd |
Frequency converter | SPF-15K SPF-5.5K | High performance general-purpose converter made by Taiwan Shihlin company |
Differential | Planetary gear | Hangzhou Xiaoshan |
|
| |
All components in contact with the feeds are made of: 304(corrosion resistant stainless steel). The frames are welded with rectangular steel. | ||
LW350×1400 Industrial Decanter Centrifuge
| manufacturer | Wuxi City Bishun Machinery Manufacturing Co., Ltd | ||
Model | LW350×1400 | ||
Name | Unit | Value | Remarks |
Type of structure |
|
|
|
Possessing capacity | m3/h | 2～5（Depends on character of the feeds） |
|
operating hours | h | 24 |
|
Maximum drum rotational speed | r/min | 3500(Nonadjustable) |
|
Maximum relative centrifugal force | G | 2500(Nonadjustable) |
|
Drum internal diameter (larger side) | mm | 350 |
|
Aspect ratio |
| 1:4 |
|
Type of solid outlet of the drum |
| 360°Residue outlet |
|
Type of screw pusher |
| Right-hand thread |
|
Type of screw centrifugal tube discharge |
| Circular arc opening |
|
Screw blade scraper(wear resistant) |
| Cemented carbide powder |
|
Type of differential mechanism |
| Cycloid-pin wheel |
|
Differential rotation rate | Rpm | 5～50（Nonadjustable） |
|
Differential speed regulation precision | Rpm | ≤0.1 |
|
Screw torque | Nm | ≥2000 |
|
| Drum | AISI304 stainless steel |
| |
| Screw blades | AISI304 stainless steel |
| |
| Hood | AISI304 stainless steel |
| |
Fastener |
| AISI304 stainless steel |
|
Frame |
| Carbon steel coated with anticorrosion primer and finish |
|
Sealing member | Import | TTO NBR |
|
Bearing NSK | Import | Original Japanese product |
|
Belt | Import | Samsung, South Korea |
|
| Noise | dB(A) | ≤85 At 1m from the unit |
|
Vibration intensity | mm/s | ≤6 |
|
Rated voltage | V | 380 |
|
Level of protection | IP | 44 |
|
Insulation class | F | F |
|
Flushing water |
| Tap water, reuse water |
|
Time | min | If the centrifuge is expected to keep from use for long, back flush it before shutdown 20-30min |
|
Pressure of flushing water | MPa | 0.3 |
|
| Design Life |
| ＞10 year |
|
| Form of control |
| Dual frequency conversion control |
|
Cabinet dimension |
| 2000×800×600 |
|
Cabinet dimension |
| Vertical control cabinet |
|
material |
| Carbon steel sprayed with anticorrosion |
|
Colour |
| RAL7032 |
|
Level of protection | IP | 44 |
|
LW350×1400 Schedule of Basic Materials
manufacturer | Wuxi City Bishun Machinery Manufacturing Co., Ltd | |
Model | LW350×1400 | |
Name | Wall thickness | Remarks |
Drum | 12mm | 304 Stainless steel（Tisco） |
screw | 14mm | 304 Stainless steel seamless pipe（Tisco） |
blade | 6mm | 304 Stainless steel（Tisco） |
Blade pusher surface: Ni-based alloy powder （Haystellite 1） anti-wear treated | ||
Outer shroud | 4mm | 304 Stainless steel（Tisco） |
Frame | 150×250×10 Rectangular steel | Q235-A Carbon steel（Wuxi Yulong） |
Bearing seat |
| QT400-15（Nodular cast iron） |
Bearing |
| NSK（Original Japanese product） |
Electromotor | 15KW 5.5KW | Geshi Holding Co., Ltd |
Frequency converter | SPF-15K SPF-5.5K | High performance general-purpose converter made by Taiwan Shihlin company |
Differential | Cycloid-pin wheel | Shanghai Zhang Chen |
All components in contact with the feeds are made of: 304(corrosion resistant stainless steel). The frames are welded with rectangular steel. | ||
If you are interested in our products, please contact us!
WUXI CITY BISHUN MACHINERY MANUFACTURING Co., Ltd
Add：Zhongdong Industrial Area, Houqiao,Xishan District,Wuxi City,Jiangsu Province,China
Contact:Xiaodong Yao
Mob: 0086-13921295188
Tel: 0086-510-88725588
Fax: 0086-510-88725568
Email: sales@wxbishun.com
Website: http://www.bscentrifuges.com
