High-Efficiency SS316 Decanter Centrifuge, CE Certified, Top Brand Components

• Customization: Available
• After-sales Service: Permanent Technical Support
• Warranty: 1 Year
• Model NO.: LW
• Type: Centrifuge
• Object: Liquid-Solid Separation.
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Pressure: Low Pressure
• Condition: New
• Material: SS304 or SS316 or Other Anticorrosive Materials
• Certification: GMP/CE/ISO/ATEX
• Electronic Component: World Renowned Brand
• Bearing: F-a-G
• Transport Package: Wooden Case Packing
• Specification: Based on model
• Trademark: SHENZHOU
• Origin: China
• HS Code: 8421192000
• Production Capacity: 10000/Year
• Package Size: 3000.00cm * 1500.00cm * 2000.00cm
• Package Gross Weight: 3000.000kg

Product Description

 

Product Description

LW series Horizontal Decanter Centrifuges feature full-automatic continuous feeding and discharge . This chemical separation equipment has been applied two-phase(solid-liquid) and three-phase(solid-liquid-liquid) slurries separation industry of chemicals, pharmaceutical, environment protection, as well as mining and food, etc.
For different types of raw materials. We will make corresponding adjustments and settings. To ensure that different raw materials can achieve the best separation effect.
Our decanter centrifuge can operate 24/7 with full automation.  Provide efficient and powerful assurance for your separation operations.
 

Operating Principle:
The art of separation is a precise science, designed to delicately extract substances with varying mass ratios from a mixed fluid. Our sophisticated separation processes include solid-liquid separation, liquid-liquid separation, and the intricate liquid-liquid-solid separation.
As the mixed fluid gracefully enters the rotating bowl of the centrifuge through the feed tube, solids of greater density are swiftly compelled by centrifugal acceleration to embrace the inner wall of the bowl. The spiral pusher then elegantly guides these deposited solids towards the taper end of the bowl, facilitating their exit from the centrifuge via the residual outlet. Simultaneously, the less dense liquid phase forms a shimmering liquid ring layer, gracefully departing the bowl through the overflow port. This harmonious symphony of the bowl and spiral pusher, spinning at high speeds, ensures the seamless conveyance of deposited solids to the residue outlet - a continuous and efficient separation process.

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.
	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.
	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

Our Advantages

1. Pioneering Industrial Design
The comprehensive design of the whole machine embodies advanced industrial aesthetics, ensuring utmost stability, peak functionality, and uncompromised safety. This design also adeptly counteracts the dynamic load's shear force experienced during operation.


2. Masterful Resonance Mitigation in Bi-Rotor Rotation
During the centrifuge's operation, we guarantee the absence of prominent first-order and second-order resonance zones within the specified speed range. The bearing seat's overall vibration intensity is meticulously maintained between 2mm/s and 4mm/s, effectively preventing excessive fatigue damage due to high-frequency vibrations and abrupt shutdowns.

3. Eliminating Liquid Ring Stalling Phenomenon
The liquid ring stalling issue usually arises during the strenuous boot or shutdown phases, particularly in LW550 and larger models, leading to violent shaking and additional stress fatigue on main bearings and internal components. Our innovative engineering solutions have permanently resolved these challenges.

4. Exclusive Techniques for Main Component Work-Blanks
Main component work-blanks leverage centrifugal casting and comprehensive mold-making forging techniques, effectively eliminating risks like intergranular corrosion and stress relaxation in welding joints.

5. Premium Selection of Main Bearing and Electrical Components
We exclusively use original bearings from renowned international brands such as S-K-F and F-A-G. The electrical components are predominantly sourced from industry leaders like ABB and Siemens.

6. Precision Through Constant Temperature Detection
Every component and assembly unit undergoes rigorous testing in a constant temperature environment, ensuring that the actual processing quality aligns perfectly with the required design precision standards.

7. Superior Interchangeability
The meticulous physical design and processing techniques at critical junctures assure complete interchangeability of all assembly units and bowls of identical centrifuge models, facilitating maintenance and significantly enhancing equipment reliability and safety.

8. Effortless and Secure Bearing Disassembly
A strategically injected oil film into the contact surfaces between the bearing and work-piece, facilitated by high-pressure,
dramatically reduces friction among components during disassembly. This innovation decreases 90% of the required pulling force and minimizes the risk of damage to high-precision parts.

9. Advanced Main Bearing Lubrication Systems
Our specific product models are equipped with two state-of-the-art lubrication systems:
A. Thin Oil Lubrication
* Continuous power from the oil pump ensures a consistent oil circulation;
* Jet oil lubrication persistently cleans and lubricates bearings while regulating temperature;
* A robust oil filter system guarantees the lubricant's purity;
* An oil pressure energy storage system provides an auxiliary oil supply (pressure at no less than 0.4Mpa) for 5-6 minutes during unexpected power failures;
* A constant temperature system further supports operational stability.
B. Grease Lubrication
* Utilizes a grease that excels in extreme pressure, oxidation, and abrasion resistance, as well as water, corrosion, and high temperature resilience.

* An optional automatic grease system ensures timely and precise grease application on the main bearing.

10. Patent-Designed Main Bearing BH Device
Our state-of-the-art Anticorrosive Decanter Centrifuge in SS304, bolstered with ISO Certification and cutting-edge electronics, offers an exceptional safety feature: dual spare safe bearings positioned strategically at both ends of the main bearing. Under optimal operation, these bearings maintain a precise clearance from the bearing's inner track and the chief axis, ensuring flawless performance. In the event of unforeseen circumstances, such as main bearing damage or a deviation in the circle center causing the vibration amplitude to exceed the designed clearance, these safety bearings seamlessly take over as the main bearings. Simultaneously, our advanced computer-controlled automatic system promptly detects the anomaly, providing immediate feedback on the aberrant vibration at the bearing position. This intelligent system then initiates an emergency protocol for a smooth shutdown, safeguarding the equipment from damage and fortifying production safety.

11. GSRL Feeding Device: Experience the powerful and innovative design.
Our revolutionary redesign of the internal spiral core tube achieves remarkable enhancements without compromising centrifugal acceleration. It notably shortens the traction time of the triangle belt, minimizes the disorderly swirling flow, and extends the separation time. Additionally, this advancement elevates the internal working pressure of the centrifuge and effectively curtails liquid foaming, setting a new standard in performance and efficiency.

Product Parameters

 

Model	Diameter(mm)	Max. speed(rpm)	Typical speed(rpm)	Separation factor G	capacity (M3/h)	Main motor (KW)	Vice motor (KW)	Dimension: L×D×H(mm)	weight (KG)
LW150x650	150	5500	4800	2541	0.1-0.6	4	1.5	1450x800x760	500
LW250X720	250	5000	4300	3500	0.3-1.8	7.5	4	1915x1250x680	850
LW250X1000	250	4500	3800	2835	0.5-5	7.5	4	2190X1200X750	950
LW300X900	300	4200	3500	2964	1-6	11	4	2580X820X1030	1020
LW300X1200	300	4000	3300	2688	2-7	11	4	3030X820X1030	1420
LW355X1160	355	3700	3000	2721	2-8	15	5.5	2620X1300X850	1610
LW355X1460	355	3600	2900	2576	2-10	15	5.5	2900X1350X935	2150
LW400X1200	400	3600	2900	2903	3-12	18.5	5.5	2730X1600X1080	1800
LW400X1600	400	3500	2800	2744	3-15	22	7.5	3130X1600X1080	2000
LW450X1350	450	3500	2800	3087	4-20	37	11	3940X1150X1440	3500
LW450X1800	450	3400	2700	2913	4-25	37	11	4270X1150X1500	3900
LW500X1500	500	3300	2600	3049	5-30	45	11	3200X1740X1140	3600
LW500X2000	500	3200	2500	2867	5-35	45	11	3700X1740X1140	4200
LW550X1650	550	3200	2500	3154	5-35	55	22	3885X1350X1600	4000
LW550X2200	550	3000	2300	2772	5-40	55	22	5180X1270X1440	6000
LW650X1950	650	2600	1900	2460	6-60	75	30	4840X1510X1720	7000
LW650X2600	650	2500	1800	2275	6-65	90	30	5100X1800X1450	9000
LW760X2280	760	2500	1800	2660	7-100	120	37	5240X1950X1610	9800
LW760X3040	760	2400	1700	2451	7-120	120	37	5700X1950X1610	11500
LW900X2700	900	1800	1300	1542	25-140	150	37	5900X2500X2200	16000
LW900X3600	900	1600	1100	1218	25-150	150	37	6800X2500X2200	18000

Certifications

 

Packaging & Shipping

To better ensure the safety of your goods, we provide packaging services that are not just professional but also environmentally friendly. Our methods are designed for convenience and remarkable efficiency, ensuring that each item reaches its destination in perfect condition.

After Sales Service

We offer an impressive one-year warranty for the entire machine, excluding tubes and human-induced damage. Alongside this, enjoy a full year of dedicated after-sale service starting from the date you receive the machine or after installation is completed.
Benefit from our lifetime consultancy services for the entire machine, and rest easy with our 24-hour technical support available via email.
Included with your purchase is a UPS, user-friendly English software, a detailed user manual, and professional installation & debugging by our seasoned technicians.
1. Can your machine meet our needs well?
We are committed to crafting a proposal tailored to your specific requirements. Each machine is meticulously customized to perfectly match and exceed your expectations.
2. Why did you choose your company?
With over thirty years of hands-on experience in manufacturing, we stand as a reliable pillar in the industry.
3. What's your payment way?
Our payment options are flexible: you can choose T/T directly to our bank account, utilize Made in China trade assurance service, opt for West Union, or make a cash payment.
4. How can you ensure the machine's quality after we put the order?
To assure quality, we provide you with comprehensive photos and videos of the machine before delivery. Alternatively, you can visit us for a personal inspection or employ a third-party inspection service of your choice.
5. We are afraid you won't deliver the machine after we pay you the money.
Rest assured with our official business license and certificates. For added security, leverage the Made in China trade assurance service or an LC to safeguard your rights and funds throughout the transaction process.
6. Why did you choose your company?
Our three-decade legacy in centrifuge manufacturing equips us to offer you unparalleled quality and highly competitive prices.

FAQ

Q1: Where can I get product & price information?
A1: Send us inquiry or email directly, then we will contact you.
Q2: How can I make sure your machinery is suitable for me?
A2: Please tell all the separation information you know, such as your raw liquid,
two-phase or three-phase separation, solid content in liquid, solid size, the purpose, etc. After analyzing your information, we will to choose a suitable model for you, and send the details and videos to you.
Q3: What should I do if I want to see the separation effect?
A3: If you can come to our factory with the raw liquid, we will provide test service. Or you deliver the raw liquid to us, and we will do a test, and supply you the testing videos.
Q4: How to enjoy the OEM services?
A4: As the manufacturer of the machine, we will try our best to satisfy you if you have any specific requirement, such as the cover device, drum size, motor voltage, etc.