SS304 Lws520 3 Phase Separation Decanter Centrifuge for Urban Water Supply

Product Description

Product Description SS304 LWS520 3 Phase Separation Decanter Centrifuge for Urban Water Supply

Main Features:
3 phase liquid-liquid-solid Decanter centrifuges, also called tricanter , Taking advantage of the principle that the heavy liquid,light liquid and solid phase, with different density and mutually insoluble in the mixed liquid, gain different sedimentation speed in the centrifugal force field or gravity force field, separating stratification or causing the solid particles in the liquid to deposit can be achieved.It is the popular machine throughout the world and widely used in the crude oil separation.Specially used for remove sludge and water from crude palm oil.
Structure and Principle: The bowl rotates at a high speed round the main axis, driven by a motor through hydraulic coupling and screw gear pair. stock liquid flows from the upper feeding pipe into the bowl's bottom and then will be separated through holes of disc seat. by the action of centrifugal force field, heavy liquid flows along the inner wall of discs to the inner wall of the bowl, after up flowing along them, it will be discharged by the heavy liquid pump, the light liquid will be done by the light liquid pump, which flows along the inner wall of discs into centre pipe and then up to high liquid outlet. the larger solid phase particles left will collect on the bowl's wall and then will be discharged through nozzle out of the sediment outlet.
Equipment characteristics:
1.Machine starts the friction to start off, about six to ten minutes. the machine runs smoothly, low noise and vibration, the
installation path is very easy to operate.
2.The bearings use imported Bearing, the main strengthen parts of Roller body and Roller cover use 2Cr13,and the other parts
of contacted materials such as feeding pipe all use SS304
3.The Stainless steel cover use SS304.
4.The base use casting steel, coating does the same way as ship bottom.


Detailed Photos PLC Control Panel
The electrical control adopts the double conversion auto control system, which can display the parameters such as frequency,rotation speed, differential speed and current of operating major and auxiliary electrical engine.
The drum of the decanter can be made of SS304 or SS316, or it can be centrifugal cast with duplex stainless steel 2205 or 2304.
The frame is made of painted carbon steel on the outside and stainless steel on the inside. The upper casing will be made of painted carbon steel or stainless steel.
The solid discharge outlet is replaceable sintered tungsten carbide or cemented carbide. Others can provide several types of wear protection to minimize wear: thermal spraying coating, sintered tungsten carbide parts,.etc.
The feed inlet, solid discharge area, drum, and spiral blades are all protect by wear-resistant materials, and the selection of materials is matched with the wear patterns in each specific industrial process. To a certain extent, it is possible to replace several or all wear protection components, reduce maintenance costs.
Screw with BD plate can concentrate, dehydrate, and separate difficult to separate materials from various initial sedimentation and activated sludge ratios, Further forced separation and pressure pushing of materials can improve processing capacity and effectiveness.
Application Oil: Clarification and Separation for Vegetable Oil, Animal Oil, Fish Oil, Crude Oil, all kinds of fuel oil and Luge.
Food: Juice Clarification, Beer Separation, Fermented liquid Clarification and Separation.
Pharmaceutical Industry: Extraction for Vaccine, Mycelium, Glucose, Insulin, Antibiotics, Vitamins.
Chemical Industry: Recovery for Dry cleaner solvents, Galvanized liquid, Aluminum sulfate solution, Tar water mixture, PVC,
Polypropylene, Argentum (In the film processing), Catalyst and Magnet.
Traditional Chinese medicine: Clarification and Separation for Plant Extraction
Separator introduce :Two Phases Separation Principle:
The feed suspension is introduced through an inlet pipe into the feed zone of the conveyor where it is accelerated and directed into the interior of the bowl. The settled solids are conveyed axially towards the small end of the bowl by means of the screw conveyor, which rotates at a slightly different speed than the bowl. On the way to the discharge ports the solids are lifted out of the pond up along the dry beach. The solids are finally discharged from the bowl through the discharge ports into the collecting chamber of the casing that surrounds the bowl. From there the solids are removed by gravity through the outlet funnel. The liquid phase forming a hollow cylinder due to the centrifugal force, and flows towards the large end of the bowl. There the liquid overflows adjustable plate dams into the centrate chamber of the casing and is discharged by gravity.
Three Phases Separation Principle:
The light liquid phase is discharged into the casing through radial holes in the large end hub. The heavy liquid phase is discharged through axial holes in the large end hub. The liquid radius for the light liquid phase is smaller than the radius for the heavy liquid phase. The liquid level is controlled by plate dams. In order to prevent the light liquid phase from leaving the bowl through the heavy liquid phase outlet, a separating plate is placed on the inside of the large end hub. The heavy liquid phase has to pass under the separating plate before being discharged into the casing. The liquid radius for the heavy liquid phase is controlled by plate dams. The solids are discharged in the normal way.
Product Parameters

Model	Diameter (mm)	Max. Speed (rpm)	Separation Factor	Capacity (M3/H)	Power (kw)	Weight (kg)	Overall Size (mm)
LW250×1000	250	5400	4080	2-10	11-15	1000	2600×760×1115
LW300×700	250	4600	3553	2-10	11-15	1120	2335×814×1170
LW300×1000	300	4600	3553	2-10	11-18.5	1380	2635×814×1170
LW350×1000	350	4200	3450	2-18	15-30	1950	2712×872×1244
LW350×1320	350	4200	3450	3-22	22-30	2200	3012×872×1244
LW350×1550	350	4200	3450	2-18	15-30	1950	2800×1380×850
LW430×1320	430	4000	3845	4-28	22-37	2500	3120×940×1320
LW430×1600	430	4000	3845	4-28	22-37	2500	3000×1500×1000
LW430×1800	430	4000	3845	4-28	22-37	2950	3600×940×1320
LW480×1800	480	3650	3580	6-35	37-45	4550	3650×1010×1396
LW480×2000	480	3650	3580	8-40	45-55	5050	3850×1010×1396
LW500×2000	500	3500	3423	8-40	45-55	5800	4150×1380×1558
LW530×2120	530	3500	3630	10-50	45-75	7200	4270×1380×1558
LW530×2200	530	3500	3630	10-50	45-75	7200	3800×2350×1200
LW580×2120	580	3000	29180	12-55	55-75	7800	4290×1450×1638
LW650×2400	650	2800	29180	15-60	75-90	8300	4330×1560×1768

Model	LWS355X1460-N	LWS450X1800-N	LWS520X2080-N	LWS650X2600-N
Bowl diameter	355 mm / 14 in	450 mm/18 in	520 mm/ 20 in	650 mm/26 in
Bowl length	1460 mm/57 in	1800 mm/71in	2080 mm /82 in	2600 mm/102 in
Max, Speed	3500 rpm	3200 rpm	3000 rpm	2500 rpm
Typical speed	2800rpm	2500 rpm	2300 rpm	1800 rpm
G force	2435	2580	2620	2275
Capacity	5m³/h	12m³/h	15m³/h	25m³/h
Main drive motor	15kw	37 kW	45-55 kW	75-79 kW
Back drive motor	7.5kw	11 kW	11-22 kW	30 kW
Dimensions	3430*920*1220mm 135*36*48in	4000*1320*1150mm 157*52*45in	4510*1410*1170mm 178*56*46in	50*1800*1450mm 199*71 *57in
Weight	2480	4200kg	5000kg	8900 Kg

Notes:★ The actual processing capacity depends on the particle size and the specific application
All contact material can made by SS304 ,SS316L , duplex steel .
And the machine surface can be painted or full stainless steel . depend on customized
Customer workshop :
Packaging & Shipping
Company Profile Liaoning Koen Machinery Co.,Ltd ,We are the professional manufacturer of centrifuge machinery, separation equipment over 30 years,we have 4 factory which located in Shanghai , Jinhua ,Yixing and Liaoyang city . Our president was designed and manufactured China First Tubular Centrifuge .Our factory covers an area of 58, 700 square meters, including 38, 600 square meters of workshop area, 4, 000 square meters of office building and 2100 square meters of science and technology building. The company has been committed to the production of domestic advanced disc and decanter centrifuges, with an annual output of 4000 sets of production capacity. The company also specializing in provide with the whole set of technology and equipment. we have professional technology team to design, research and development for customer according to customer's requirements, and have high standard production process control. Our international trade department can supply the whole project service. Our aim is providing you efficiently solution and superior after-service. We have overseas after-sales service department in Taiwan ,Russia ,Korea ,USA,Thailand,Malaysia and Indonesia . We sincerely hope YOU are our next customers! Exported country:At present, our products have been exported to the United States, Belgium, Canada, Australia, Greece, Bolivia, Peru, Saint Lucia, Israel, Malaysia, Indonesia, Philippines, Sri Lanka, Vietnam, South Korea, India, Denmark, Russia, Georgia, Jordan, Bangladeshi, Tailand, Ethiopia, Finland, Spain, Japan, Colombia, Romania and so on more than 30 countries.
FAQ Q1.What's your advantage? Why we choose you?
A:1) More than 50 years experience of centrifuge & separator production and R&D.We have the most professional techniques and team. More advantage in price.
2)Great production capacity Sustainable Supply . According to customer requirements, We support the customized include package.
3)We use Internationally renowned brand Inverter and PLC . Good quality materials and the best production process
Q2.What's the Payment?
A: T/T, Western Union, L/C, Ali Pay, etc
Q3.Are you a factory or trading company?
A:We are a professional manufacturer. We are warmly welcome clients from worldwide to visit our factory and cooperate with us.
Q4.How long is the warranty period ?
A:18 months after install .