Mr. Frgiman
    The machine can run well and produce great result .
    Ihr Unternehmen ist sehr beeindruckend.Nach der Inbetriebnahme arbeiten die Maschinen einwandfrei und erfüllen unsere Anforderungen.Wir sind sehr zufrieden Gutes Team!
    Mr Riyaz Zaveri
    After visiting more than 5 companies. We choose Juneng as our partner . We trust this team and their quality . As it turns out that we are correct.
Contact Person : Doris.zhou
Phone Number : 13961509768
Whatsapp : +8613961509768

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction

Place of Origin Jiangsu,China
Brand Name Juneng
Certification CE/ISO
Model Number LWS620
Minimum Order Quantity 1 set
Price USD15000~100000/set
Packaging Details seaworthy packing
Delivery Time 60 days
Payment Terms L/C, T/T
Supply Ability 20 sets/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name LWS620 Stainless Steel Three Phase Decanter Centrifuge For Oil Extraction Material Stainless Steel
Main Motor Power(kw) 90 Vice Motor Power(kw) 22
Dimension(L*W*H)(mm) 4950*1900*1450 Weight(kg) 8500
Bearing SKF
High Light

LWS 620 Decanter Centrifuge


Decanter Centrifuge for oil extraction


Stainless Steel Decanter Centrifuge machine

Leave a Message
Product Description

LWS620 stainless steel three phase decanter centrifuge for oil extraction


The decanter centrifuge is a kind of equipment for continuous separation of suspension containing density difference by using the principle of centrifugal sedimentation. Juneng decanter centrifuge includes two-phase decanter centrifuge and three-phase decanter centrifuge. Mainly used in distiller's grain dehydration, protein dehydration, corn oil extraction process.

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 0

Working principle

The centrifuge consists of two rotors,one is called "drum", and the other is "screw unloader "(referred to as a screw). When the drum rotate at high-speed, with the slurry along the drum, by centrifugal force, and this centrifugal force is many times greater than gravity, so that the solid particles will be separated from the liquid in the centrifuge drum axis, sedimentation to the inner wall of the drum. A screw unloader located in the drum rotates below the speed of the drum and pushes the deposited solid particles to the slag outlet. The differential speed between the outer drum and the screw unloader (affects the slag pushing Speed)depends on the gear ratio of the differential and its speed. The two-phase liquid is divided into two layers by centrifugal force. The heavy phase layer is drawn out by the centripetal pump against the wall of the drum and discharged from the heavy phase outlet.The light phase layer is close to the screw end, thrown out by centrifugal force from the overflow port, and then discharged from the light phase outlet. The whole work is continuously completed between the closed upper and lower shells.

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 1


Technogical parameters


Parameters of Three phase Decanter Centrifuge for Distiller's Grains Dewatering
Model LWS450 LWS520 LWS580 LWS620
Main motor power(kw) 37 45 75 90
Vice motor power(kw) 11 15 18.5 22
Dimension(L*W*H)(mm) 4200*1370*920 4500*1410*1000 4800*1580*1300 4950*1900*1450
Weight(kg) 3500 5500 7000 8500


Product structure 

The centrifuge is a countercurrent horizontal spiral discharge sedimentation centrifuge for sludge dewatering. The main engine is composed of drum (stainless steel 2205), screw (stainless steel 2205+316L) and differential system. The differential speed is automatically fed back and adjusted according to the load change, and the pushing power is automatically compensated to ensure the constant dryness of the solid slag and get a drier solid slag.

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 2


It is poured by an integral centrifuge, and then processed by precision turning after solution treatment. The solid phase slag discharge port is equipped with replaceable tungsten carbide wear-resistant bushing. The inner wall of the centrifuge drum is welded with anti-skid wear-resistant strips to prevent the solid particles from tangential rotation and wear on the inner wall of the drum.

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 3

Application area

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 4


Advantages of Juneng Decanter Centrifuge

• All parts coming into contact with the product are made of stainless steel.
• 3-phase AC motor for controlled torque starting via frequency converter
• Approximately 80 to 90 % of the oil is recovered.
• Low personnel costs due to continuous and automatic operation.
• Highest g-force for higher solids output
• Adjustable bowl speed via VFD
• Automatic adjustment of differential speed via VFD
• Two motor drive
• Belts for both primary motor and secondary motor



Our company

LWS620 Three Phase Decanter Centrifuge Stainless Steel For Oil Extraction 5
Product Name
Juneng Machinery Factory
Juneng Machinery (China) Co.,Ltd(Nanjing)
Juneng Machinery (China) Co.,Ltd(Nanjing)



Juneng Machinery (China)Co., Ltd., established in 2006, is a professional manufacturer engaged in the research, development, production, sale and service of Filter, Separator, Decanter centrifuge and pump. We have four factories which located in Nanjing and Yixing City with convenient transportation access.


Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including Filter, Separator, Decanter centrifuge and pump.