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Fax: +86-510-88102325

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E-mail: liusong@wxshuhang.com

Add: Xinming Industrial Area, Xibei Town, Xishan District, Wuxi, Jiangsu, China

LW 500 Series Horizontal Type Spiral Discharge Sedimentation Centrifuge Machine

LW 500 Series Horizontal Type Spiral Discharge Sedimentation Centrifuge Machine

Horizontal spiral discharge centrifuge for separating the suspensions whose consistency and particle size vary greatly and for which recovery of filter cloth is difficult.and dewatering of washed coal and fine coal, purification of waste oil, treatment of grain stillage liquid waste and municipal sewage and mineral classification. Besides, it is suitable for waste water treatment of electric power plant sludge, printing and dyeing sludge, paper manufacture sludge.

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  • Product Details

Product Information

Model NO.: LW 500 Series

Object: Chemical Suspension

Operating Type: Continuous Type

Centrifuge Type: Horizontal Spiral Discharge Centrifuge

Condition: New

Certification: CE, ISO 9001

Bearing: SKF

Type: Centrifuge

Separation Mode: Sedimentation Centrifuge

Installation: Horizontal

Distillation Equipment Type: None

Pressure: High Pressure

Type: Centrifuge Separator

Warranty: 1 year

Application: Mud treatment

Trademark: SHUHANG

Origin: Wuxi, Jiangsu, China


Product Description

LW 500 Series Horizontal Type Spiral Discharge Sedimentation Centrifuge Machine

Horizontal spiral discharge centrifuge(referred to as the horizontal spiral decanter centrifuge) is the use of centrifugal sedimentation separation of the suspension of the equipment. For the solid particles equivalent diameter = 3um, weight concentration ratio = 10% or cascade concentration ratio = 70%, the liquid specific gravity difference = 0.05g/cm3 of the various suspensions are suitable for the use of such centrifuges for liquid-solid separation or particles graded.

Our company's production of decanter centrifuge LW300, LW350, LW400, LW450, LW500, LW530, LW650, LW760, LW900 and other nine series of 17 kinds of specifications, In the rotor structure is divided into parallel, countercurrent, composite spiral, two-way extrusion and other forms, in the use of concentrated, dehydrated, graded, concentrated dehydration and other models, it can be widely applied to chemical, light industry, Food, environmental protection and other industries.

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Product Structural Features

1. All machine parts touch with materials are stainless steel (SUS304) made, to ensure the machine corrosion-resistant and durable.

2. Screw blade is tungsten carbide treated, with excellent wear resistance.

3. The screw blade is hollow designed, so that the solid phase is less disturbed by the flowing of liquid phase. This way, can enhance the dryness of the solid output, and enhance the working-efficiency.

4. The solid discharge port is made of ceramic. It’s durable with long life.

5. Double Motors and double frequency changers. The differential speed is adjustable.

6. Select the planetary gear differential with heavy load and large drive radio.

7. Thin oil lubrication system is available for high speed and continuous operating.We designed the oil tank in the mainframe, the whole machine structure is more compact.

8. Anti-explosion type centrifuges are available for inflammable and explosive separating site.


Technical Parameters

ModelLW500×2000
Drum diameter500mm
Drum length2000mm
Aspect ratio4:1
Maximum speed≤3000
Separation factor≤2500
Single throughput10-40m3/h
Motor Power37/11kw
Weight4000kg
Dimensions3650×1800×1300(mm)


Host structure and working principle
Centrifuge host by the drum, auger, large support plate, small end support plate, differential, the main drive motor, auxiliary drive motor, hydraulic coupling, bearing, rotating body shield, transmission shield, Transmission belt, control box and base and other components. The drum and the propeller are the core components of the centrifuge, and the solid phase separation of the drilling fluid is carried out here.

When the centrifuge is working, the drilling fluid enters the centrifuge through the inlet pipe. Under the centrifugal force field, the drilling fluid forms a liquid circle on the inner wall of the drum. The density of the solid phase is thrown into the outer layer of the liquid, firmly attached to the inner wall of the drum to form a solid layer, the density of the liquid phase and suspended colloidal clay in the liquid inner layer. The propeller scraper scraves the solid phase layer affixed to the inner wall of the drum to the small end dewatering zone. The solid particles in the dewatering zone are squeezed and dehydrated by the centrifuge, extruding all the free water and then being helix The propeller is discharged to the small end of the bottom nozzle. The liquid phase of the liquid inner layer enters the circulatory system from the large end of the overflow hole.

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Product Application

The horizontal spiral discharge centrifuge is suitable for solid-phase dewatering, liquid-phase clarification and separation, liquid-liquid-solid three phase separation and size-grading of various suspensions with solid-phase particle sizes of 0.005-15mm, consistency of 1-40% and temperature of ≤ 100ºC, esp. for separating the suspensions whose consistency and particle size vary greatly and for which recovery of filter cloth is difficult, such as treatment of PVC resins, ammonium sulfite, barrium carbonate, strontium sulphate, lithopone,starch, diatomite, plaster, bauxite, soybean protein, peanut protein, fruit juice, drinks, vegetable oil, citric acid, powder of blood, powder of titanium white, kaolin clay and drilling mud, etc., and dewatering of washed coal and fine coal, purification of waste oil, treatment of grain stillage liquid waste and municipal sewage and mineral classification. Besides, it is suitable for waste water treatment of electric power plant sludge, printing and dyeing sludge, paper manufacture sludge.


We look forward to cooperating with partners from all the world to build win-win cooperation relationship in long term. If you are interested in our products,please contact us!

WUXI SHUHANG MACHINERY SCIENCE AND TECHNOLOGY CO.,LTD.

Add: Xinming Industrial Area ,Xibei Town,Xishan District,Wuxi,Jiangsu,China

Contact: Ge Beizhi

Tel: +86-510-88100289

Fax: +86-510-88102325

Mob: +86-15061527476

E-mail:grandy@wxshuhang.com

Website:http://www.shuhangmachinery.com


If you are interested the LW 500 Series Horizontal Type Spiral Discharge Sedimentation Centrifuge Machine, welcome to contact our factory for more details. We are one of the leading China manufacturers and suppliers equipped with a productive factory at your service. The quality products made in China and good customized service with competitive price can be assured.

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