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Decanter centrifuge machine suppliers
20.03.2018, 06:02,
#1
Decanter centrifuge machine suppliers
Horizontal spiral discharge decanter centrifuge referred to as horizontal screw centrifuge, it is an efficient centrifugal separation equipment. LW400 series two phase horizontal spiral discharge decanter centrifuge is widely used in chemical industry, light industry, pharmaceutical, food, environmental protection and other industries.
The centrifuges 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 Size grading of suspension
②Separation of Oil drilling mud
③Clarification & separation of plant oil
④Separation of fruit juice
⑤Solid-phase separation for fish oil and water for fish processing, to produce high quality fish meal
⑥Separation & dewatering of instant tea
⑦Size grading for Bentonite, Kaoline and other nonmetallic ore
⑧Centrifuge for sludge treatment
⑨Separation of grape juice and dregs
⑩Separation of cutting fluid silicon carbide
LW400 Horizontal Spiral Discharge decanter centrifuge

Model
 Drum diameter mmDrum rotational speed
r/minAspect ratioDifferential rotation rate
r/minRelative centrifugal forceProduction capacitym3/hMain-motor power kWweight
kgOverall dimension
m length* width* height
LW400400320035-5022902~422/1125002480*1420*900
LWD400400300045-5020152~622/1128002790*1420*900
LW400W40032004.25-5022905-1522/7.528003290*1180*900



LW400×1200 technical parameter:
ModelLW400×1200
NameUnitvalueRemarks
Type of structure 8°
Possessing capacitym3/h1-3(Depends on character of the feeds)
m3/h1-1.5
operating hoursh24
Maximum drum rotational speedr/min3400(Nonadjustable)
Maximum drum rotational speedG2580 (Nonadjustable)
Drum internal diameter (larger side)mm400
Aspect ratio 1:3
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 wheelBC29B
Differential rotation rateRpm5~50(Nonadjustable)
Differential speed regulation precisionRpm≤0.1
Screw torqueNm≥2000
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
Bearing NSKimportOriginal Japanese product
Beltimport Samsung, South Korea
noise dB(A)≤85 At 1m from the unit
Vibration intensitymm/s≤6
Rated voltageV380
Level of protectionIP44
Insulation classFF
Flushing water Tap water, reuse water
TimeminIf the centrifuge is expected to keep from use for long, back flush it before shutdown 20-30min
Flushing waterMPa0.3
Design Life >20 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 protectionIP44

        
LW400×1200 Schedule of Basic Materials
ModelLW400×1200
NameWall thicknessRemarks
Drum16mm304 stainless steel(Tisco)
Screw15mm304 stainless steel pipe(Tisco)
blades6mm304 stainless steel(Tisco)
Blade pusher surface: Ni-based alloy powder (Haystellite 1) anti-wear treated
Outer shroud4mm304 stainless steel(Tisco)
Frame150×250×10 Rectangular steelQ235-A Carbon steel(Wuxi Yulong)
Bearing seat QT400-15(Nodular cast iron)
Bearing NSK(Original Japanese product)
Electromotor22KW    11KW(Diode motor)Geshi Holding Co., Ltd
Frequency converterSPF-22K  SPF-11KHigh performance general-purpose converter made by Taiwan Shihlin company
DifferentialCycloid-pin wheelShanghai Zhang Chen

All materials and materials used in contact with the material: 304 stainless steel, rectangular steel welded frame, bearing grease lubrication. Machine warranty for 1 year, life-long maintenance services.


LW400×1600 The main technical parameters:
manufacturerWuxi City Bishun Machinery Manufacturing Co., Ltd
ModelLW400×1600
NameunitValueRemarks
Type of structure   
Possessing capacitym3/h2-4(Depends on character of the feeds)
operating hoursh24
Maximum drum rotational speedr/min3400(Nonadjustable)
Maximum relative centrifugal forceG2580 (Nonadjustable)
Drum internal diameter (larger side)mm400
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 rateRpm5~50(Nonadjustable)
Differential speed regulation precisionRpm≤0.1
Screw torqueNm≥2000
Drum 304 stainless steel
Screw blade 304 stainless steel
Hood 304 Stainless steel
Fastener 304 Stainless steel
Frame Carbon steel coated with anticorrosion primer and finish
Sealing member TTO
Bearing SKFImportSwedish original
BeltImportSamsung, South Korea
Noise dB(A)≤85 At 1m from the unit
Vibration intensitymm/s≤6
Rated voltageV380
Level of protectionIP44
Insulation classFF
Maximum lifting weightkg2800
Flushing water Tap water, reuse water
TimeminIf the centrifuge is expected to keep from use for long, back flush it before shutdown 20-30min
Pressure of flushing waterMPa0.3
Design Life >20 year
Electronic control system Dual frequency conversion / PLC / LCD display
Cabinet dimension 2000×800×600
Type of housing Vertical control cabinet
Material Carbon steel sprayed with anticorrosion
colour RAL7032
Level of protectionIP44



LW400×1600  Schedule of Basic Materials
manufacturerWuxi City Bishun Machinery Manufacturing Co., Ltd
ModelLW400×1600
NameWall thicknessRemarks
Drum16mm304 Stainless steel(Tisco)
Screw15mm304 Stainless steel pipe(Tisco)
blade6mm304 Stainless steel(Tisco)
Blade pusher surface: Ni-based alloy powder (Haystellite 1) anti-wear treated
Rectangular steel4mm304 Stainless steel(Tisco)
Frame150×250×10 Rectangular steelQ235-A Carbon steel(Wuxi Yulong)
Bearing seat QT400-15(Nodular cast iron)
Bearing SKF(Imported from Sweden)
Electromotor22KW    11KW(Diode motor)Geshi Holding Co., Ltd
Frequency converterSPF-22K  SPF-11K
High performance general-purpose converter made by Taiwan Shihlin company
Frequency converterCycloid-pin wheelShanghai Zhang Chen
All materials and materials used in contact with the material: 304 stainless steel, rectangular steel welded frame, bearing grease lubrication. Machine warranty for 1 year, life-long maintenance services.


LW400W Technical Parameters for the Specialized Type for Sewage
ManufacturerWuxi City Bishun Machinery Manufacturing Co., Ltd
ModelLW400W×1680
NameUnitvalueRemarks
Type of structure Steep angle+ BD board
Possessing capacitym3/h10~20(Depends on character of the feeds)Contains solid 1-5%
operating hoursh24
Maximum drum rotational speedr/min3500(Nonadjustable)
Maximum relative centrifugal forceG2750(Nonadjustable)
Drum internal diameter (larger side)mm400
Aspect ratio 4.2
Type of solid outlet of the drum 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 rateRpm5~50(Nonadjustable)
Differential speed regulation precisionRpm≤0.1
Screw torqueNm≥4000
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 memberimportTTO NBR
Bearing NSKimportOriginal Japanese productNSK
BeltimportSamsung, South Korea
Noise dB(A)≤85 At 1m from the unit
Vibration intensitymm/s≤6
Rated voltageV380
Level of protectionIP44
Insulation classFF
Flushing water Tap water, reuse water
TimeminIf the centrifuge is expected to keep from use for long, back flush it before shutdown 20-30min
Pressure of flushing waterMPa0.3
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 protectionIP44



LW400W Material Parameters for the Specialized Type for Sewage
ManufacturerWuxi City Bishun Machinery Manufacturing Co., Ltd
ModelLW400W×1680
NameWall thicknessRemarks
Drum15mm304 Stainless steel(Tisco)
screw12mm304 Stainless steel seamless pipe(Tisco)
blade6mm304 Stainless steel(Tisco)
Blade pusher surface: Ni-based alloy powder (Haystellite 1) anti-wear treated
Outer shroud4mm304 Stainless steel(Tisco)
Frame400×200×10 Rectangular steelQ235-A Carbon steel(Wuxi Yulong)
Bearing seat QT400-15(Nodular cast iron)
Bearing NSK(Nodular cast iron)
Electromotor22KW    7.5KWGeshi Holding Co., Ltd
Frequency converterSPF-22K  SPF-7.5KHigh performance general-purpose converter made by Taiwan Shihlin company
DifferentialPlanetary gearHangzhou Xiaoshan
  
All materials and materials used in contact with the material: 304 (corrosion-resistant stainless steel), rectangular steel welded frame, life-long maintenance services.


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.comDecanter centrifuge machine suppliers
website:http://www.bscentrifuges.com/decanter-centrifuge/


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