Laboratory Centrifuge Machine for Fast and Reliable Sample Separation

• Customization: Available
• After-sales Service: 24 Hours on Line
• Warranty: 12monthes
• Model NO.: LW400
• Type: Centrifuge
• Separation Mode: Sedimentation Type
• Operating Type: Continuous Type
• Installation: Horizontal
• Centrifuge Type: Horizontal Spiral Centrifuge
• Pressure: Low Pressure
• Condition: New
• Material: SS304 or SS316 L
• Motor: ABB
• Inverter: ABB
• Touch Screen: Siemens
• Transport Package: Wooden Cases
• Specification: 2065*1050*800
• Trademark: SHENZHOU
• Origin: China
• HS Code: 8421192000
• Production Capacity: 500sets

Product Description

The decanter centrifuge, a pinnacle of modern centrifuge technology, is masterfully crafted to deftly separate solids from liquids within intricate mixtures. This sophisticated tool is designed for those who demand precision and efficiency in their separation processes. This groundbreaking technology functions in a seamless and ongoing manner, where centrifugal force is the key player in the distinct partitioning of components. When a mixture is fed into the centrifuge, the rapid and intense rotational force ensures a thorough and effective division of solids from liquids.

When faced with mixtures that have a high solid content, the decanter centrifuge stands unmatched. These stalwart solid-shell scrollcentrifugesor decanters shine brightly against chamber filter presses, owing to their continuous operation. With potent centrifugal forces at their disposal, they expertly separate finely dispersed solid particles from the suspension, doing so with unmatched efficacy.

Decanters are essential across a vast array of industries worldwide, each one meticulously tailored to suit its specific application. Their adaptability spans from effective sludge dewatering to precise wet classification and even sophisticated solid sorting, making them indispensable in various sectors.

Achieving superior performance with solid bowl decanter centrifuges requires meticulous customization to perfectly match specific separation processes, ensuring that results are not just achieved but optimized to the highest standards.

• A decanter centrifuge is a sophisticated and precision-engineered centrifuge designed to deftly separate solids from liquids within a mixture. Operating continuously, it utilizes centrifugal force to distinguish between components with impeccable accuracy.
• Upon introduction into the centrifuge, the mixture is subjected to the powerful forces generated by rapid rotation, ensuring that the separation of solids from liquids is both seamless and efficient.
• Following the separation process, the distinct solids and liquids are efficiently expelled through separate outlets, ensuring no cross-contamination and delivering pure components.
• Decanter centrifuges are a fundamental asset across diverse industries, including chemical, pharmaceutical, food processing, and environmental engineering, celebrated for their remarkable versatility and adaptability to various demands.
• They excel at isolating solids that are either extremely fine or dense, outperforming conventional methods like sedimentation or filtration, and proving their extraordinary value.
• These centrifuges are invaluable for the dewatering of sludge and the precise separation of complex emulsions, executing their tasks with high accuracy.
• Renowned for their outstanding efficiency, minimal maintenance needs, and ability to handle large volumes, decanter centrifuges are highly esteemed in their field.

• Decanter centrifuges are built on the principle of buoyancy-based separation. Denser components naturally settle at the bottom while lighter ones float. Through relentless spinning, decanter centrifuges accelerate the settling process, generating g-forces between 1000 and 4000 G's, thus reducing traditional separation time from hours to seconds, delivering swift and easily managed outcomes.

  A decanter centrifuge functions as a rotating sedimentation tank. Heavier solid particles naturally settle at the bottom, creating a sediment (solid phase). In the centrifuge, centrifugal acceleration assists in the separation of solid and liquid phases. Due to the intense centrifugal force, solid particles migrate outward, forming sediment along the inner wall of the spinning bowl. This process is significantly faster and more efficient than traditional methods, benefiting from an intense force of approximately 3000 g as opposed to just 1 g.
  

  Model	(Diameter)mm	Length mm	Rotation speed(Rpm)	separation factor	capacity	Main motor	Vice motor	Weight (Kg)
  LW250*1000	250	1000	4800	2722	0.5-5	7.5	4	950
  LW300*1200	300	1200	4000	2688	1-8	11	7.5	1350
  LW355*1160	355	1160	3600	2576	2-8	15	7.5	1400
  LW355*1460	355	1460	3600	2576	2-10	15	7.5	1800
  LW355*1460H	355	1460	3600	2576	2-10	15	7.5	2000
  LW420*1750	420	1750	3200	2406	4-20	30	11	3000
  LW450*1600	450	1600	3200	2578	5-25	30	11	3500
  LW450*1800	450	1800	3200	2578	5-28	37	22	3600
  LW450*2000	450	2000	3000	2266	5-30	37	22	3800
  LW500*1800	500	1800	3000	2517	10-32	45	22	4300
  LW500*2000	500	2000	3000	2517	10-35	45	22	4500
  LW550*1800	550	1800	3000	2769	10-40	45	22	4800
  LW550*2200	550	2200	2800	2412	10-45	45	22	5000
  LW650*1750	650	1750	2000	1454	20-50	90	30	6000
  LW650*2000	650	2000	2000	1454	20-55	90	30	6200
  LW720*2000	720	2000	1800	1450	40-100	110	55	10000

  Harnessing the unrivaled power of our sophisticated 3-phase decanter centrifuge, Liaoyang Shenzhou Machinery Equipment Co., Ltd. presents an extraordinary solution for multi-stage separation challenges. This remarkable machine doesn't just separate two phases, but skillfully handles three distinct phases in one fluid, seamless operation. For instance, it proficiently separates oil and water-two liquids that naturally resist mixing due to their density differences-from a solid phase. In this precise process, water, being denser, settles between the separated layers of oil and solids. Once separated, these liquids can be effortlessly extracted, while the solids are efficiently conveyed by the scroll to designated discharge outlets, mirroring the precision of 2-phase separations, but with greater complexity and ingenuity.

  Our decanter centrifuge's remarkable versatility shines through in its wide range of applications. Whether it's producing high-quality edible oils like olive oil, meticulously processing oil sludge, or pioneering the innovative creation of biodiesel, our centrifuge exemplifies cutting-edge engineering and industrial excellence. Each application showcases the adaptability and precision of our technology in diverse fields, making it an indispensable tool in modern separation processes.

A decanter centrifuge thrives on its complex assembly of critical components, each playing an essential role in the precise separation of solids from liquids. These integral parts include:

1. The centrifuge's heart, this cylindrical marvel rotates along a horizontal axis with remarkable precision. It is expertly engineered to intake the mixed material via a feed pipe, initiating a seamless separation process within its confines. This is followed by the precise discharge of solids and liquids through specialized outlets, ensuring unmatched efficiency and exactitude.
2. Nestled inside the bowl is the scroll, a helical screw ingeniously designed to operate at a slightly slower speed than the bowl itself. Driven by a dedicated motor, it meticulously propels the solids toward the bowl's outer wall, where centrifugal forces swiftly separate them from the liquids with precision and finesse.
3. Strategically positioned on the bowl's outer wall, this outlet functions as the gateway for the smooth and efficient expulsion of separated solids, ensuring a streamlined operation.
4. Located at the base of the bowl, this outlet is dedicated to the efficient removal of separated liquids, guaranteeing a smooth and uninterrupted flow, and maintaining the system's streamlined efficiency.
5. Comprising a robust motor and a suite of key components, this system serves as the powerhouse driving both the bowl and scroll, ensuring their synchronized and optimal operation.
6. Outfitted with advanced sensors and a suite of sophisticated monitoring technology, this system guarantees precision control over the centrifuge's operations, maximizing efficiency, safety, and reliability.
7. An essential foundation, this sturdy framework provides unwavering support to the bowl and every integral component of the centrifuge, ensuring stability, durability, and long-term performance.
8. Designed for seamless integration, this pipe channels the mixture directly into the centrifuge's bowl, facilitating a smooth and uninterrupted flow for optimal processing.
9. Ensuring a steady and consistent inflow, this pump diligently delivers the mixture into the feed pipe, maintaining an optimal flow rate for efficient separation processes.
10. Equipped with state-of-the-art sensors and cutting-edge technology, this system precisely monitors and adjusts the flow of the mixture, ensuring the highest levels of precision and efficacy throughout the operation.

1. The decanter process begins as slurry is introduced through an intake pipe onto an innovative conveyor-a marvel of modern engineering.
2. The internal feed compartment, a vital component, expertly guides the slurry through a nozzle into the bowl's core, setting the stage for high-speed, efficient separation.
3. At impressive rotational speeds, the bowl unleashes powerful centrifugal forces, orchestrating a swift and highly effective separation process. This dynamic action epitomizes the pinnacle of modern separation technology, delivering unparalleled results.
4. In mere seconds, the high-speed rotation of our Advanced Decanter Centrifuge for Efficient Motor Oil Re-refining achieves a clear division of solid material from its liquid counterpart, marking the process with unparalleled efficiency. This rapid operation sets a new standard in separation technology, ensuring exceptional results and optimized performance every time.
5. With surgical precision, the innovative conveyor system elevates the solid material, expertly channeling it through a designated nozzle for discharge. This final step marks the completion of its transformative journey, showcasing the machine's superior capability in handling materials with the utmost care and efficiency.
6. Freed from the burden of solid impurities, the resulting purified liquid gracefully emerges through a separate outlet. This signifies the decanter centrifuge's unmatched aptitude for delivering extraordinary purification, solidifying its role as an indispensable tool in liquid clarification processes.Industries likewastewater treatment facilities benefit tremendously from our cutting-edge technology. This indispensable tool also finds a home in a myriad of other sectors, forming the backbone of efficiency and sustainability. Offering ease of installation akin to other decanter technologies, these centrifuges require no foundational structures, conserving resources while elevating productivity to unprecedented levels. Their pivotal role in numerous industrial applications underscores their immense value, cementing their status as essential assets in diverse blue-collar industries.

7. Discover the unparalleled attributes of the decanter centrifuge process, a highly effective and cutting-edge technique for the separation of solids from liquids. The distinctive qualities are:

8. :Decanter centrifuges boast the remarkable ability to function continuously, enabling a seamless flow of materials for processing. This feature is perfectly ideal for applications that demand high volumes and consistent output.
9. These advanced centrifuges excel in achieving a high degree of separation efficiency, proving to be a superior solution for separating fine or dense solids that present challenges with other methods. They stand as a testament to state-of-the-art engineering.
10. With the ability to fine-tune critical parameters such as bowl speed and angle, decanter centrifuges can be optimized for diverse materials, significantly enhancing the separation process's effectiveness and adaptability.
11. Engineered with precision for optimal efficiency, decanter centrifuges require minimal maintenance, offering a cost-effective and reliable choice for varied applications that demand durability and reduced downtime.
12. These centrifuges are adept at handling a diverse range of materials, including liquids of varying densities, suspensions, and emulsions, showcasing unparalleled versatility in material management.
13. Renowned for their energy-conserving operation, decanter centrifuges outperform other separation techniques such as filtration and sedimentation, requiring significantly less energy while delivering superior performance.
14. Featuring a thoughtfully crafted space-saving design, decanter centrifuges can be seamlessly integrated into existing process systems without demanding extensive space, ensuring streamlined operations.

In the sophisticated separation process, the medium is introduced into the scroll's central infeed chamber and accelerated. The residence time is strategically influenced by throughput levels, optimizing efficiency.

Within the decanter bowl, the separating medium attains peak speed, compelling solids to settle along the inner circle of the bowl, which is designed with a precise cylindrical or conical form for maximum efficacy.

A precision gear mechanism in industrial decanter centrifuges generates a speed differential between the bowl and scroll, determining the precise volume of solids discharged in the outfeed.

Pond Depth / Weir Discs

In decanter centrifuges, clarified liquid exits through perforations at the cylindrical bowl end. Adjustable weir discs/plates allow precise control over the pond depth and filling volume, ensuring optimal separation.

Decanter centrifuges find applications across numerous industries, serving a variety of purposes, including:

1. Widely utilized in the chemical industry, decanter centrifuges masterfully execute the separation of chemical products and by-products such as acids, alkalis, and solvents. They excel in purifying and dewatering a variety of products, including polymers and resins, ensuring efficient and effective processes.
2. In the pharmaceutical realm, decanter centrifuges are essential for the precise separation and purification of products like drugs, excipients, proteins, and enzymes. This ensures that the highest quality standards are consistently met, fostering trust and efficacy.
3. In the vibrant world of food processing, decanter centrifuges are indispensable, adeptly separating and purifying products and by-products like milk, juice, and fruit puree. They also play a crucial role in the purification and dewatering processes of food items such as cheese and yogurt, enhancing quality and operational efficiency.
4. Decanter centrifuges are vital in environmental engineering, particularly in the treatment and dewatering of sludge and various waste materials withinwastewater treatmentfacilities. Additionally, they are instrumental in oil spill cleanups, effectively separating oil from water and contributing significantly to environmental protection endeavors.
5. In the high-demand oil and gas sector, decanter centrifuges are invaluable for efficiently separating oil, water, and solids, thereby optimizing drilling and production operations. They are also crucial in refining and dewatering crude oil and other petroleum products, boosting processing efficiency and product quality.
6. In mining and mineral processing, decanter centrifuges are indispensable for extracting valuable minerals and performing efficient solid-liquid separations in ore processing and beneficiation, ensuring optimal resource extraction and processing.
7. In power generation operations, decanter centrifuges play a critical role in the efficient dewatering of coal and other fuels, contributing to cleaner, more efficient energy production and supporting environmental sustainability.
8. In the pulp and paper industry, decanter centrifuges are pivotal in dewatering pulp and paper sludge, thus enhancing production efficiency and improving waste management practices.
9. Beyond the primary sectors, decanter centrifuges are also integral to industries such as automotive, aviation, and aerospace. They are utilized for the separation and purification of a diverse range of materials, highlighting their versatility and unsurpassed value.

• Decanter centrifuges are distinguished by their sleek, modern design, offering aesthetically pleasing and odor-free operations that elevate industrial processes.
• Installation is effortlessly simple with these advanced devices, featuring rapid startup and shutdown capabilities. They occupy significantly less space than alternative technologies, making them an ideal and practical choice for contemporary facilities.
• The unrivaled adaptability of decanter centrifuges is evident, with customizable bowl sections and cone angles tailored for diverse applications. Their advanced systems can pre-program multiple design curves to accurately predict sludge types, outperforming competitors like belt filter presses. This versatility allows for a wide range of operations, including thickening and dewatering.
• These machines provide superior throughput capacity compared to smaller alternatives.
• This exceptional efficiency leads to fewer units being necessary for operations, optimizing spatial use and significantly reducing costs.
• Operating and optimizing these advanced devices is straightforward due to minimal influential variables and dependable feedback data, greatly enhancing the user experience.
• Labor costs are remarkably lower with decanter centrifuges, thanks to their minimal maintenance requirements and reduced need for operator supervision, establishing them as a cost-effective solution.
• When compared to traditional methods such as belt filters, decanter centrifuges offer superior process flexibility and enhanced performance, guaranteeing improved operational results.

• Despite their myriad advantages, decanter centrifuges face challenges in separating biological materials, such as cells and viruses, due to minimal density differences. For these complex separations, a tubular-bowl centrifuge presents a more effective solution.
• The machine can be excessively noisy and exhibit significant vibrations. This challenge, while common, can be mitigated with strategic soundproofing and vibration dampening solutions, enhancing user comfort and operational efficiency.
• Their high operational G-forces result in considerable energy consumption, which may impact operational budgets. By optimizing operational parameters and employing energy-efficient technologies, you can significantly reduce these costs, paving the way for more sustainable and budget-friendly operations.
• Decanter centrifuges come with high equipment costs. To prevent wear and minimize maintenance, hard surfacing and abrasion protection materials are necessary for the scroll. Investing in these protective measures not only extends the life of your equipment but also ensures long-term operational reliability and cost-effectiveness.

A centrifuge is a versatile machine utilizing centrifugal force to separate solids from liquids or different mixture components based on density. In contrast, a decanter centrifuge is specialized for continuous solid-liquid separation processes, offering superior efficiency and unmatched reliability in demanding environments.

Key distinctions between general centrifuges and decanter centrifuges include:

1. Decanter centrifuges epitomize the art of continuous operation, seamlessly processing an uninterrupted flow of material. This contrasts sharply with batch centrifuges that handle substances in discrete batches, thus offering a distinct advantage in efficiency and consistency, making them indispensable in high-demand scenarios.

1. At the heart of decanter centrifuges lies the ingenious scroll, a helical screw uniquely designed to rotate just a tad slower than the bowl itself. This subtle yet powerful motion ensures that the solids are expertly transported to the outer wall of the bowl, where centrifugal force performs its magic, elegantly segregating them from the liquids. In some centrifuge varieties, a different conveyor system might be utilized, but few match the precision and efficiency of the scroll.
2. In decanter centrifuges, the engineering marvel of a solids discharge port is strategically positioned on the bowl's outer wall, facilitating the effortless release of separated solids. While other centrifuge types might employ alternate discharge techniques, this method stands out in its simplicity and effectiveness, ensuring smooth and reliable operations.
3. : The core mission of decanter centrifuges is to specialize in the artful separation of solids from liquids. Meanwhile, other centrifuge models can be used for a broader spectrum of applications, including the nuanced separation of mixture components by density or the meticulous purification of liquids, highlighting their versatility and adaptability in diverse industries.

Decanter centrifuges represent a pinnacle of engineering excellence, specifically crafted for the continuous separation of solids from liquids. While other centrifuge variants may incorporate differing features and serve diverse purposes, few can rival the targeted precision and continuous processing capabilities that decanter centrifuges consistently deliver.

A decanter centrifuge is a sophisticated machine engineered to deftly separate solids from liquids within a mixture. Through the power of centrifugal force, it facilitates a seamless, continuous process that finds applications across a wide array of industries and specialties. Whether in chemical manufacturing, pharmaceuticals, food processing, environmental engineering, oil and gas, mining, power generation, or pulp and paper, the versatility of decanter centrifuges shines brightly, underscoring their indispensable role in modern industrial processes.
Some specific examples of what a decanter centrifuge may be used for include:
In the chemical industry, decanter centrifuges excel at separating chemicals such as acids, alkalis, and solvents, providing unparalleled precision and efficiency. This ensures optimal product quality and process reliability, making them an industry staple.
Within the pharmaceutical landscape, these centrifuges are instrumental in differentiating pharmaceutical products, ensuring the purity of drugs and excipients. Their precision and reliability make them invaluable in maintaining high standards of safety and efficacy.
In the realm of food processing, decanter centrifuges are vital for the separation of food products, like milk and juice, maintaining quality and consistency. They help preserve the natural flavors and nutritional values, enhancing consumer satisfaction.
In environmental engineering, they play a critical role in treating and dewatering sludge within wastewater treatment plants, contributing to sustainability. Their efficient operation supports ecological balance and resource conservation.
In oil and gas operations, decanter centrifuges are pivotal in the separation of oil, water, and solids, optimizing efficiency in drilling and production. Their high performance and reliability significantly enhance operational productivity and resource management.
During mining and mineral processing, these centrifuges facilitate the separation of minerals and other solids from liquids, enhancing ore processing and beneficiation. This boosts the overall yield and quality of extracted materials, driving operational success.
In power generation, they efficiently dewater coal and other fuels, improving energy production processes. Their contribution ensures more efficient fuel use and supports sustainable energy generation.
In the dynamic world of the pulp and paper industry, decanter centrifuges play a pivotal role in the critical process of dewatering pulp and paper sludge. These machines are indispensable in ensuring the production of high-quality paper products by meticulously removing excess moisture, thus enhancing the quality and efficiency of the production cycle.

Indeed, a decanter is a specialized type of centrifuge. A centrifuge, known for its engineering brilliance, utilizes centrifugal force to achieve the separation of solids from liquids or to segregate mixture components based on density. The decanter centrifuge exemplifies the focused versatility of this technology, as it is specifically designed for continuous solid-liquid separation, cementing its place as a paragon of efficiency and innovation in the field.
Decanter centrifuges are characterized by their unwavering commitment to continuous operation. At the heart of their design is the unique scroll-a helical screw that rotates just slightly slower than the bowl. This precise engineering ensures effective guidance of solids to the bowl's outer wall for efficient discharge. Their versatility is unparalleled, finding applications across a broad spectrum of industries including chemical, pharmaceutical, food processing, environmental engineering, and many others.

In the enchanting world of winemaking, a 'decanter' is a container with a broad base and slender neck, designed to beautifully display and serve wine. However, in the realm of centrifuges, the term 'decanter' acquires new significance. It describes the sophisticated design of the centrifuge bowl, reflecting the classic form of a wine decanter. This bowl, with its cylindrical structure and wide base tapering to a narrow neck, artfully spins on a horizontal axis, epitomizing elegance and functionality.
The clever use of 'decanter' in the context of centrifuges likely derives from the device's adeptness at separating liquids of varying densities, reminiscent of winemaking. Imagine the captivating vision of a centrifuge bowl, styled like a wine decanter, effortlessly separating clear liquid from sediment. This blend of function and artistry allows the centrifuge to separate pristine liquid-akin to fine wine-from heavier sediment, paralleling the lees at the bottom of a traditional wine decanter with remarkable precision.