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LW350 Series Industrial Automatic Continuous Horizontal Screw Decanter Centrifuge For Wastewater Dewatering Treatment

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Item Details

Product Description

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
?TiO2  Separation of Oil drilling mud
?Separation of Oil drilling mud
?Clarification & separation of plant oil
?Dewatering for urban tap water
?Dewatering of urban sewage sludge

?Dewatering of mine shaft sludge

?Wastewater centrifuge dewatering

?alcohol

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

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