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WUXI CITY BISHUN MACHINERY MANUFACTURING Co., Ltd

Add: Zhongdong Industrial Area, Houqiao, Xishan District, Wuxi City, Jiangsu Province, China

Contact:Xiaodong Yao

Mob: +86-13921295188

Tel: +86-510-88725588

Fax: +86-510-88725568

E-mail: sales@wxbishun.com

Website: www.bscentrifuges.com

LW450 Series Two Phase Industrial Continuous Horizontal Screw Solid Liquid Decanter Centrifuges

LW450 Series Two Phase Industrial Continuous Horizontal Screw Solid Liquid Decanter Centrifuges

LW450 series two phase industrial continuous horizontal screw solid liquid decanter centrifuges is widely used in chemical industry, light industry, pharmaceutical, food, environmental protection and other industries.The decanter 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.

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  • Product Details

LW450 series two phase industrial continuous horizontal screw solid liquid decanter centrifuges is widely used in chemical industry, light industry, pharmaceutical, food, environmental protection and other industries.The decanter 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.


LW450 Series Horizontal Screw Solid Liquid Decanter Centrifuges

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

weight
kg

Overall dimension m

length* width* height

LW450

450

3000

3

5-50

2270

3~6

30/15

3000

2800*1520*1100

LWD450

450

2800

4

5-50

1975

3~8

30/15

3500

3200*1520*1100



Technical Parameters


     Manufacturer

Wuxi City Bishun Machinery Manufacturing Co., Ltd

Model

LW450×1350

Name

Unit

value

Remarks

Possessing capacity

T/h

2~3.5

Depends on character of the feeds

Maximum drum rotational speed

r/min

2800(Nonadjustable)

 

Maximum relative centrifugal force

G

2050 (Nonadjustable)

 

Drum internal diameter (larger side)

mm

450

 

Aspect ratio

 

1:3

 

Type of solid outlet of the drum

 

360°Residue outlet

Slag mouth mosaic wear-resistant ceramic

Type of screw pusher

 

Right-hand thread

 

Type of screw centrifugal tube discharge

 

Circular arc opening

 

Screw blade scraper(wear resistant)

 

American history too Cemented carbide powder

 

Type of differential mechanismc

 

Cycloid-pin wheel

 

Differential rotation rate

Rpm

5~50(Nonadjustable)

 

Differential speed regulation precisionc

Rpm

≤0.1

 

Screw torque

Nm

≥6000

 

Drum 304 stainless steel

 

Screw blades 304 stainless steel

 

Hood 304 stainless steel

 

Fastener

 

         304 stainless steel

 

Fastener

 

Carbon steel coated with anticorrosion primer and finish

 

Sealing member

import

TTO NBR

 

Bearing SKF

import

Swedish original

 

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

 

Machine design life

 

>10 year

 

Form of control

 

Dual frequency conversion control

Using PLC program, LCD touch screen display

Type of housing

 

Vertical control cabinet

 

Material

 

Carbon steel sprayed with anticorrosion

 

colour

 

RAL7032(cream)

 

Level of protection

IP

44

 

 

Schedule of Basic Materials


     Manufacturer

Wuxi City Bishun Machinery Manufacturing Co., Ltd

Model

LW450×1350

Name

Wall thickness

Remarks

Drum

18mm

304 Stainless steel(Tisco)

Screw

15mm

304 Stainless steel seamless tube(Tisco)

blades

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

 

SKF(Original Japanese product)

Electromotor

30KW    15KW(Diode motor)

Geshi Holding Co., Ltd

Frequency converter

SPF30K  SPF15K

High performance general-purpose converter made by Taiwan Shihlin company


LW450-8 Technical Parameters


     manufacturer

Wuxi City Bishun Machinery Manufacturing Co., Ltd

Model

LW450×1800

Name

unit

value

Remark

Possessing capacity

m3/h

2~3.5

 

operating hours

h

24

 

Possessing capacity

r/min

2800(Nonadjustable)

 

Maximum relative centrifugal force

G

2050 (Nonadjustable)

 

Drum internal diameter (larger side)

mm

450

 

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

 

Type of screw centrifugal tube discharge

 

American history too 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

≥6000

 

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

 

>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 protection

IP

44



Schedule of Basic Materials

manufacturer

Wuxi City Bishun Machinery Manufacturing Co., Ltd

Model

LW450×1800

Name

Wall thickness

Remarks

Drum

18mm

304Stainless steel(Tisco)

screw

15mm

304 Stainless steel seamless pipe(Tisco)

blade

6mm

316LStainless steel(Tisco)

Blade pusher surface: Ni-based alloy powder (Haystellite 1) anti-wear treated

Outer shroud

4mm

304Stainless 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

30KW    15KW(Diode motor)

Geshi Holding Co., Ltd

Frequency converter

SPF-30K  SPF-15K

 High performance general-purpose converter made by Taiwan Shihlin company 

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


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