LWS520
Field Installation, Commissioning and Training
1 Year
Centrifuge
Cosmetic
Sedimentation Type
Continuous Type
Horizontal
Horizontal Spiral Centrifuge
Low Pressure
New
Tricanter Centrifuge
Liquid-Solid or Liquid Liquid Solid Separation
304/316L Stainless Steel/ Duplex Ss
24 Hours Continuous Operation
Fully Automatic Feeding and Discharge
Double Imported ABB Brand
Germany Siemens Brand
S-Kf, NSK as Option
20 Years
520mm
5-40 M3/H
0-2600(Stepless Adjustable )
4000
220V/380V/Customized
The Drum Is Centrifugally Cast in One Piece, Which
Shenzhou
4150*1350*1600mm
Zhejiang, China
Product Description
How to separater waste oil from oilly sludge
(LWS520 Waste Oil Centrifuge)
The LWS horizontal screw centrifuge is a new type of Three-phase horizontal screw centrifuge mainly suitable for three phase separation (oil- water- solid ) of separation plant . It is mainly used in waste motor oil separation; oil sludge treatment, crude oil separation,

Current status
#waste oil centrifuge for sale#centrifuge for cleaning waste oil;#centrifuge for waste oil;#waste vegetable oil centrifuge;#industrial waste oil centrifuge;#centrifuge waste oil
The horizontal spiral centrifuge, also known as a horizontal screw centrifuge, is a type of centrifuge that utilizes a rotating screw conveyor mechanism to separate solid particles or liquid-liquid mixtures based on their density. The centrifuge operates by subjecting the mixture to high centrifugal force, causing the denser components to move towards the outer edge of centrifuge while the lighter components stay towards the center.
It consists of a column cone, spiral discharge device, differential system, bearing seat, base, cover, main and auxiliary motors,and electrical system. It is capable of separating materials ranging from 0.002 to 5um. This tricanter centrifuge is commonly used in various industries such as chemical, pharmaceutical, food processing, and wastewater treatment.
It offers advantages such as 24 hours continuous operation, high separation efficiency, and the ability to handle large volumes of feed material. Horizontal spiral centrifuges are particularly effective separating fine particles or emulsions with a narrow density difference.
The LWS520 centrifuge allows for adjustable parameters to optimize the separation process. Parameters such as rotation speed, differential speed, and liquid level can be adjusted to suit the specific characteristics of the oil being processed. Fine-tuning these parameters improves the separation efficiency and product quality.
2 phase Centrifuge working principle:
After entering into the high-speed turning drum, the solid-phase particles in the mixed liquid run and settle on the drum wallunder the action of greatest centrifugal force; the light liquid settles at the innermost place of the drum under minimum centrifugal force; same as the drum's turning direction, a screw feeder also turns at a high speed, and a constant speed difference is generated by the differential mechanism, then the liquid will be discharged by the liquid outlet.(solid-liquid separation)

3 phase Centrifuge working principle
Three-phase centrifuge is that two liquid phases and one solid phase enter the centrifuge and expand it thousands of times by relying on the centrifugal force field. The solid phase is settled under the action of centrifugal force, and the two liquid phases are also stratified, so as to realize Solid-liquid-liquid 3-phase separation and discharge them from the body under the action of special mechanism. The whole feeding and separation process is continuous, closed and automatic. (solid-liqui-liquid separation)






Shenzhou LWS 520 Waste Oil Decanter Centrifuge : High G Force up to max 3000.
Big Volume Design. Bowl Material Duplex Stainless Steel 2205 made from centrifugal casting. Conveyor Wear Surface: Tungsten carbide tiles .The life is much longer than hard surface. And all tiles is interchangeable for easy maintenance.
Preasurized Explosiong Proof with PLC and HMI control for automatical operation. All the bearings for the centrifuge are S-KF brand premium bearings. Shenzhou LWS 520 Centrifuge for Drilling Waste Management: The drilling fluids recovered by the drilling cuttings dryer should go through the GNLW363 decanter centrifuge to reduce the solids content before returning to the active mud system.
The LWS three phase decanter centrifuge can be used in WBM, SBM or OBM. LWS 520 Dewatering Centrifuge for water based drilling waste: The result is a polymer enhanced flocculation of colloidal and ultra-fine drilled solids that can be efficiently removed with LWS decanter dewatering centrifuge. Without such a system, operators, would be left with the accumulation of colloidal and ultrafine drilled solids in the mud system. Ultimately leading to excessive mud densities, pipe torque/drag, mud loss, disposal fees, and overall well cost. Shenzhou LWS 520 Centrifuge for Oil Sludge Treatment: The design of the centrifuge on the telescopic skid is popular for oil sludge separation, and waste management rental business. The telescopic skid height is adjustable, It allows the liquid discharged from the centrifuge goes to storage tank by gravity without a transfer pump.
* Adjustable bowl speed via VFD
* Highest g-force for higher solids output
* Approximately 80 to 90 % of the oil is recovered.
* Belts for both primary motor and secondary motor
* Automatic adjustment of differential speed via VFD
* Low personnel costs due to continuous and automatic operation.
* 3-phase AC motor for controlled torque starting via frequency converter
* All parts coming into contact with the product are made of stainless steel.
* Differential with high precision, compact structure, smooth operation.
* Main bearing of imported bearings, to ensure the accuracy of the operation.
* The machine is equipped with a variety of safety overload protection devices, to make sure safety in production.
* The machine system has two types, regular and explosion proof, to meet the different requirement.
* Large length to diameter ratio, high speed, many angels of drum cone structure
* Spiral pusher surface adopts hard alloy materials, against abrasion powerfully
* According to the customer's desire, the frame can develop to low center of gravity, high bracket and move.
* Spiral structure with BD board is used for the concentration dehydration of activated sludge and difficult separate materials
* Highest g-force for higher solids output
* Approximately 80 to 90 % of the oil is recovered.
* Belts for both primary motor and secondary motor
* Automatic adjustment of differential speed via VFD
* Low personnel costs due to continuous and automatic operation.
* 3-phase AC motor for controlled torque starting via frequency converter
* All parts coming into contact with the product are made of stainless steel.
* Differential with high precision, compact structure, smooth operation.
* Main bearing of imported bearings, to ensure the accuracy of the operation.
* The machine is equipped with a variety of safety overload protection devices, to make sure safety in production.
* The machine system has two types, regular and explosion proof, to meet the different requirement.
* Large length to diameter ratio, high speed, many angels of drum cone structure
* Spiral pusher surface adopts hard alloy materials, against abrasion powerfully
* According to the customer's desire, the frame can develop to low center of gravity, high bracket and move.
* Spiral structure with BD board is used for the concentration dehydration of activated sludge and difficult separate materials
Material Choice
According to users' requirement,the product contact parts can be made of austenite stainless steel (321,316L...904L,C2205),Haynes alloy titanic alloy or other anti-erosion materials
Below is Sewage treatment plant in Russia.

Below is Sewage treatment plant in Russia.



About Shenzhou Group

We Are The Earliest Centrifuge Manufacturer In China
Shenzhou Machinery is a subsidiary of Shenzhou Group.Which was Established In 1980, conveying an Area Of 80000M2 ,there are 2500 Staffs and employee in our company.200 of them are technicians and engineers.It has obtained the approvals and certifications of both CE and ISO.
Some of our machines gained the new technology invent patent. We are on of the world's leading manufacturers of decanter centrifuge,disc centrifuge,tubular centrifuge,separation systems and drying equipment. now there are over 180 series or decanter centrifuges and disc separators used home and abroad.Including U.S.A , Canada ,Australia,Russia ,Brazil,Singapore and so on totally 70 Countries.
We own various kinds of inspection and testing facilities with value Over USD10 Millio, We also welcome OEM and ODM orders.
Shenzhou Machinery is a subsidiary of Shenzhou Group.Which was Established In 1980, conveying an Area Of 80000M2 ,there are 2500 Staffs and employee in our company.200 of them are technicians and engineers.It has obtained the approvals and certifications of both CE and ISO.
Some of our machines gained the new technology invent patent. We are on of the world's leading manufacturers of decanter centrifuge,disc centrifuge,tubular centrifuge,separation systems and drying equipment. now there are over 180 series or decanter centrifuges and disc separators used home and abroad.Including U.S.A , Canada ,Australia,Russia ,Brazil,Singapore and so on totally 70 Countries.
We own various kinds of inspection and testing facilities with value Over USD10 Millio, We also welcome OEM and ODM orders.
If you are interested in our products, pls kindly feel frree to contact me :
Tina
tina@jhlxj. cn
Tina
tina@jhlxj. cn