Used centrifuges / Centrifugal separators / Decanters 184

Centrifuges, Centrifugal Separators, and Decanters in the Pharmaceutical and Chemical Industries: A Guide to Exapro’s Offerings

In the intricate realm of the pharmaceutical and chemical industries, precision and reliability aren’t just goals—they’re necessities. The manufacturing processes in these sectors often involve complex separation tasks, and this is where centrifuges, centrifugal separators, and decanters play an indispensable role. Understanding the importance of these devices, Exapro provides a platform that connects professionals to a global marketplace of used industrial machinery, ensuring that they receive quality machinery without the heavy price tag of brand-new units.

Unravelling the Machinery: What are they?

Centrifuges are devices that use centrifugal force to separate substances of different densities. In the pharmaceutical and chemical sectors, they are frequently employed to separate solids from liquids or to isolate different liquid phases from one another.

Centrifugal Separators, on the other hand, work on the same principle but are generally more specific in function. They're often used to remove solids from liquids or separate liquids of different densities in a continuous flow process.

Decanters, while sharing similarities with the above, are typically used to handle larger volume applications. They effectively separate solids from liquids through sedimentation and centrifugal force, proving invaluable in processes where solids need to be removed rapidly.

Why Choose Exapro?

Diving into the world of used machinery might seem daunting, but Exapro provides a smooth, streamlined experience that holds tangible benefits for professionals in the pharmaceutical and chemical industries.

hile the machinery might be second-hand, Exapro ensures that the quality is first-rate. Each listing is curated, providing buyers with comprehensive details, making the evaluation process transparent and straightforward. The vast network of sellers on Exapro ensures that buyers have access to a wide variety of machinery. Whether you're searching for a specific model or exploring various options, Exapro has a diverse range to cater to every need.

For startups or companies looking to optimise their budgets, buying used machinery via Exapro offers a significant cost advantage over purchasing brand new, without compromising on performance. The range for used centrifuges, centrifugal separators, and decanters on Exapro varies significantly, reflecting the diversity of the available units. Whether you're a burgeoning startup looking for an economical yet functional centrifuge or an established entity seeking a high-end decanter with all the bells and whistles, the pricing range between €8,000 and €48,000 ensures there's something for every requirement and every pocket. 

With its intuitive platform, Exapro fosters a safe environment for transactions. The marketplace takes measures to ensure both buyers and sellers experience a secure, efficient, and rewarding exchange. By opting for used machinery, companies also contribute to a more sustainable industry. Rather than discarding machines that still have functional years ahead, they are given a second life, reducing the environmental footprint of manufacturing.

When it comes to centrifuges, centrifugal separators, and decanters in the pharmaceutical and chemical sectors, Exapro proves to be the go-to marketplace. By providing a platform where quality meets economy, Exapro reaffirms its commitment to fostering sustainable growth within the industry. Whether you're a buyer searching for reliable machinery or a seller looking to list, Exapro ensures your needs are met with professionalism and expertise.

Main Advantages of Сentrifuges, Centrifugal separators, and Decanters

Centrifuges, centrifugal separators, and decanters are essential pieces of equipment in various industries, notably in the pharmaceutical, chemical, food processing, and wastewater treatment sectors. These devices utilise centrifugal force to separate substances of differing densities, leading to efficient and effective processing. Let’s delve into the main advantages of these machines:

Efficient Separation. Centrifugal force expedites the separation process significantly compared to gravitational methods. This is especially crucial in industries where rapid processing is a requirement.

Precision. They offer precise separation, even when dealing with tiny particles or minuscule droplets that might be challenging for other methods.

Broad Range of Applications. These machines can handle a variety of tasks, from clarifying liquids and thickening sludge to separating three-phase systems (solid-liquid-liquid).

Various Materials. They can process a multitude of substances, including emulsions, suspensions, and even air mixtures.

Scalability. Centrifuges and decanters come in various sizes, from lab-scale equipment to industrial-sized machines. This means businesses can scale up their operations without changing the fundamental separation method.

Reduced Manual Intervention. Many modern units offer automated control systems, reducing the need for manual monitoring and adjustments.

Continuous Flow.  Some centrifugal separators and decanters are designed for continuous operation, allowing for uninterrupted processing and increased productivity.

Space Efficiency. Compared to some other separation methods, these machines often occupy less space relative to their processing capacity, making them suitable for facilities with space constraints.

Cost-Effectiveness. While the initial investment can be substantial, the long-term benefits in terms of reduced processing time, increased yield, and fewer maintenance requirements can lead to significant cost savings.

Reduced Environmental Impact. Resource Recovery: Decanters, for instance, can recover valuable substances from waste streams, which can then be recycled or sold.

Decreased Waste: By efficiently separating unwanted solids or liquids, the volume of waste can be significantly reduced.

Durability and Robustness. Constructed from high-grade materials resistant to corrosion and wear, centrifuges and decanters are known for their long operational lives, especially when maintained properly.

Improved Product Quality. For industries like pharmaceuticals and food processing, centrifuges ensure that end products meet stringent purity and clarity standards.

Safety. Modern designs come equipped with safety features to prevent operational issues, ensuring a secure environment for workers.

Use of centrifuges, centrifugal separators, and decanters offers industries an efficient, scalable, and cost-effective solution for separation needs. Their inherent advantages make them indispensable in various sectors, ensuring high-quality results and efficient processing.

Main machine parameters of Сentrifuges, Centrifugal separators, and Decanters

When considering the purchase or sale of centrifuges, centrifugal separators, or decanters on platforms like Exapro, it's imperative to evaluate certain machine parameters. These specifications not only influence the machine's functionality but also its market value and appropriateness for specific tasks. Here are the main machine parameters you should consider:

Type & Design:

Type: There are several types of centrifuges, including tubular, disc-stack, decanter, and basket centrifuges, each suited for specific applications.

Design: This pertains to the configuration like solid-bowl, conical bowl, or pusher type, which can influence the efficiency and type of separation.

Capacity & Size:

Volume Capacity: Refers to the volume of material the machine can process in a given period (e.g., liters/hour).

Solid Holding Capacity: Indicates the volume of solids the machine can retain.

Physical Dimensions: Especially important if there are space constraints in the facility.

Rotation Speed:

Maximum RPM (Rotations Per Minute): Higher RPMs usually lead to better separation but can vary depending on the machine's design and intended application.

G-Force: Indicates the centrifugal force the machine can generate. Higher G-forces can lead to more efficient separation, especially of smaller particles.

Material of Construction:

Corrosion Resistance: Machines used in the chemical or pharmaceutical sectors should be made of materials resistant to corrosion, like stainless steel or specialized alloys.

Abrasion Resistance: Especially crucial if the machine processes abrasive materials.

Temperature & Pressure Rating:

Operating Temperature Range: Some processes require specific temperature conditions, so it's vital to know the machine's capabilities.

Pressure Rating: This determines the maximum pressure the machine can safely operate under.

Drive Type & Power:

Drive Mechanism: Could be electric, hydraulic, or other types. This affects the machine's efficiency and operational costs.

Motor Power: Measured in kilowatts (kW) or horsepower (hp), indicating the machine's energy consumption and strength.

Features & Add-ons:

Automation & Control Systems: Modern machines might have advanced automation features, sensors, and control interfaces for optimal operation.

Cleaning Systems: Especially important for industries where hygiene is paramount, like food and pharmaceuticals.

Age & Condition:

Operational Hours: Indicates how much the machine has been used.

Maintenance & Service Records: A well-maintained machine can have a higher market value and longer operational life.

Brand & Model: Renowned brands or specific models can be in higher demand and might fetch better prices or be more reliable in performance.

Accessories & Attachments: Any included add-ons or accessories, such as additional rotors, safety housings, or feed pumps, can affect the machine's value and functionality.

Compliance & Certifications:

Safety Standards: Machines should adhere to regional or international safety standards.

Industry-specific Certifications: Especially crucial for sectors like pharmaceuticals or food processing.

When buying or selling on Exapro or similar platforms, it's crucial to have a clear understanding of these parameters. They ensure that buyers are sourcing machines that fit their requirements while sellers can effectively market their equipment and secure optimal value.

Area of Use 

Centrifuges, centrifugal separators, and decanters are versatile machines with a wide range of applications across various industries. Their primary function is to separate substances based on density using centrifugal force. Here are the prominent areas of use for these machines:

Pharmaceutical Industry:

Product Formulation: Centrifuges help in the separation and purification of drugs and other medicinal compounds.

Cell Harvesting: Used in the separation of cellular materials from growth media, especially in biotechnological applications.

Blood Fractionation: Separating blood components for various therapeutic and diagnostic purposes.

Chemical Industry:

Solvent Extraction: Removing solvents from products or raw materials.

Precipitation and Crystallisation: Separating precipitated solids from the mother liquor.

Polymer Production: Separating monomers from polymers and other processes.

Food and Beverage Processing:

Dairy Industry: Separating cream from milk, clarifying butter, and cheese whey processing.

Brewing: Clarifying beer by removing yeast and other particulate matter.

Juice Production: Separating pulp and seeds from fruit juices.

Oil Processing: Refining edible oils by separating impurities.

Biotechnology:

Protein Separation: Isolating specific proteins for therapeutic or diagnostic applications.

Microbial Harvesting: Separating microorganisms from growth media for various applications, including the production of antibiotics or enzymes.

Environmental Applications:

Wastewater Treatment: Decanters are extensively used to separate sludge from wastewater in treatment plants.

Oil Spill Cleanup: Centrifuges can help separate oil from seawater in oil spill recovery operations.

Mineral and Oil Industries:

Mineral Processing: Extracting and purifying minerals from ores.

Petroleum Refining: Separating different components of crude oil based on density.

Agricultural Sector:

Biofuel Production: Separating lipids or oils from biomass in biodiesel production.

Wine Production: Clarifying wine by removing sediments.

Marine Industry:

Fuel Treatment: Centrifuges are used on ships to treat bunker fuel by removing water and sediment.

Bilge Water Treatment: Separating oil from water in the bilges of ships to prevent pollution.

Laboratory and Research:

Sample Analysis: Used for processes such as DNA extraction or analyzing microbial cultures.

Ultracentrifugation: Used in molecular biology and biochemistry to separate molecules like proteins and nucleic acids.

Metal and Steel Industry:

Coolant Recycling: Separating metal chips and contaminants from coolants and lubricants in machining operations.

Textile Industry:

Dye Recovery: Reclaiming dye from wastewater, thereby reducing environmental impact and waste.

Wherever there's a need to separate components based on their densities or when particles need to be isolated from a mixture, centrifuges, centrifugal separators, or decanters come into play. Their adaptability and efficiency make them indispensable across a broad spectrum of industries.

Manufacturers of Сentrifuges, Centrifugal separators, and Decanters

There are several renowned manufacturers of centrifuges, centrifugal separators, and decanters worldwide. Many of these brands produce high-quality equipment and are frequently listed on marketplaces like Exapro. Here are some of the most notable manufacturers:

Alfa Laval: A leading global provider known for producing a wide range of equipment, including centrifugal separators and decanters for various industrial applications.

GEA Westfalia Separator: They have a long-standing reputation in producing centrifugal separation equipment for various sectors.

Andritz: Known for its high-performance decanter centrifuges, primarily for the environmental, chemical, and food industries.

Flottweg: A German company with a focus on centrifuges, belt presses, and systems for solid-liquid separation.

Pieralisi: Especially known for their decanters and separation solutions in the olive oil industry, but they also cater to other sectors.

Hiller GmbH: A manufacturer that specializes in decanter centrifuges for a range of applications from wastewater treatment to food processing.

Mitsubishi Kakoki Kaisha (MKK): While they have a range of businesses, their industrial machinery division produces centrifugal separators among other equipment.

Thomas Broadbent & Sons: A UK-based manufacturer known for their industrial centrifuges.

SPX FLOW: They produce a range of processing equipment, including centrifugal separators, for various industries.

Beckman Coulter: In the lab environment, Beckman Coulter is a recognized name for ultracentrifuges and other laboratory centrifuges.

Thermo Fisher Scientific: Another major name in the lab equipment space, they produce centrifuges for research and clinical applications.

Sharples (a part of Alfa Laval): Known for their range of centrifugal equipment.

Kubco: Specializes in decanter centrifuges and services, primarily for the oil and gas industry.

When exploring listings on platforms like Exapro, it's beneficial to be familiar with these manufacturers as they have a proven track record in the industry. However, always ensure to do due diligence by checking the specific model, its condition, specifications, and any available reviews or feedback.