Category: decanter centrifuge

Recently, GN Separation has successfully completed the assembly of a Dewaterin centrifuges, It will be sent to the overseas customer shortly.

GN dewatering centrifuges are a type of industrial centrifuge used in wastewater treatment processes to dewater and concentrate sludge. These centrifuges are commonly employed in sewage treatment plants, particularly those located overseas, to improve the efficiency and cost-effectiveness of sludge handling and disposal.

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High dewatering efficiency:GN centrifuges are designed to achieve a high degree of sludge dewatering, typically reducing the water content to 60-80%. This helps minimize the amount of sludge that needs to be transported and disposed of, reducing overall operating costs.
Rugged design: The centrifuges can withstand the harsh environments and challenging conditions often encountered in overseas treatment plants, ensuring reliable and long-lasting performance.
Energy efficient: GN centrifuges are designed with energy-saving features such as optimized rotor design and advanced drive systems that help minimize power consumption and operating costs in the dewatering process.
Ease of Maintenance:The centrifuges feature user-friendly maintenance and service programs that make it easier for plant operators to perform routine inspections and repairs, reducing downtime and maintenance costs.
Scalability:GN dewatering centrifuges are available in a wide range of sizes and capacities, allowing the selection of the most suitable unit for the specific sludge volume and treatment requirements of the foreign STP.
Factors such as sludge characteristics, flow rates, space constraints and local regulatory requirements must be considered when selecting a GN dewatering centrifuge for a foreign STP. Working with experienced equipment suppliers and engineering firms can help ensure that centrifuge technology is optimally selected and integrated into the overall treatment plant design and operation.

For more information, pls feel free to contact GN.

 

 

Recently, GN have completed the GNLW364 decanter centrifuge, It will be sent to the overseas customer which work in Crystal Salt Dewating .

The GNLW364 model decanter centrifuge is a high-performance centrifuge designed for dewatering applications.
The wet-touching parts of the centrifuge are made of duplex stainless steel 2205. Duplex stainless steel 2205 is a highly corrosion-resistant alloy that is well-suited for harsh environments and processes involving chemicals or salts.

The application is for dewatering crystal salt in an overseas project. Decanter centrifuges are commonly used in salt production and processing to efficiently separate the salt crystals from the mother liquor or brine.
Using a high-quality duplex stainless steel 2205 for the wetted components ensures the centrifuge can withstand the corrosive nature of the salt-containing streams and operate reliably over extended periods in the overseas location.

The GNLW364 model is likely selected based on the throughput requirements and performance specifications needed for the crystal salt dewatering process at this particular overseas facility.

For more information, pls feel free to contact GN.

 

The 22 inch decanter centrifuge (22 inch decanter centrifuge) is a high-performance centrifugal equipment that is widely used in many industries, such as chemical, food and pharmaceutical. Its powerful separation capacity and high efficiency are favoured by users all over the world.

High-efficiency separation: 22-inch decanter centrifuge adopts advanced centrifugal technology, which can achieve high-efficiency solid-liquid separation in a short period of time and improve production efficiency.
Easy to operate: the equipment is designed with humanisation, and the operation interface is simple and clear, easy to get started. At the same time, equipped with intelligent control system, it can realise automatic operation and reduce manpower cost.

Stable and reliable: the use of high-quality materials and precision processing technology, to ensure that the equipment in the long run to maintain stable and reliable performance.
Energy saving and environmental protection: the equipment has low noise and energy consumption during operation, which meets the requirements of modern environmental protection.
Third, the application scene

The 22-inch decanter centrifuge can be widely used in the following fields:

Chemical industry: for solution separation, precipitation, dehydration and concentration and other processes.
Food industry: for milk separation, pesticide residue testing and other processes.
Pharmaceutical industry: for separation of biological samples such as blood samples, urine samples, faecal samples, etc.
Market Trends and Prospects

With the rapid development of global chemical, food, pharmaceutical and other industries, the demand for high-performance centrifuges is increasing. Especially in overseas markets, due to the increasingly stringent environmental regulations and the requirement of higher production efficiency, the market prospect of 22-inch decanter centrifuge is very broad.

As a high-performance centrifuge, the 22-inch disintegration centrifuge has a wide range of application prospects in overseas markets. Its features of high efficiency separation, easy operation, stability and reliability, and energy saving and environmental protection can meet the needs of different industries for centrifugal equipment. For overseas customers, choosing a centrifuge with excellent performance is an important way to improve production efficiency, reduce costs and meet environmental requirements.

For more information, pls feel free to contact GN.

 

The GN centrifugal desander and desilter machine is a type of solids control equipment commonly used in the drilling industry. It is designed to remove sand-sized particles (desanding) and silt-sized particles (desilting) from drilling fluids, ensuring the cleanliness and effectiveness of the fluid during drilling operations.

The working principle of the GN centrifugal desander and desilter machine is based on centrifugal force. As the drilling fluid enters the machine, it is directed to a series of rotating cones or bowls. The centrifugal force generated by the rotation of these cones or bowls separates the solid particles from the fluid based on their size and density. The larger particles are forced to the outer walls of the cones or bowls and are then discharged through outlets, while the cleaner fluid flows out of the machine for reuse in the drilling process.]

The GN centrifugal desander and desilter machine offers several advantages. It can effectively remove solid particles from the drilling fluid, improving the fluid’s properties and extending its useful life. This reduces the need for frequent fluid replacement, saving time and money. Additionally, the machine helps maintain the integrity of the drilling equipment by reducing wear and tear caused by abrasive particles.

Overall, the GN centrifugal desander and desilter machine is a crucial piece of equipment for ensuring the efficient and effective operation of drilling operations. It plays a vital role in maintaining the cleanliness and performance of the drilling fluid, which is essential for successful drilling operations.

For further question, pls feel free to contact GN directly.

 

A solid-liquid two-phase decanter centrifuge, also known as a decanter or a decanter centrifuge, is a type of industrial separation equipment used for separating solid particles from a liquid mixture. It operates based on the principle of sedimentation and centrifugal force.
Here’s how a solid-liquid two-phase decanter centrifuge typically works:
Feed Introduction: The mixture of solid and liquid is introduced into the decanter centrifuge through a feed pipe or inlet.

Separation Zone: Inside the decanter, there is a rotating bowl that houses a cylindrical rotor. The mixture is fed into the separation zone, where the centrifugal force generated by the high-speed rotation of the bowl causes the solid particles to settle on the bowl wall, forming a cake layer.
Clarification: The clarified liquid phase, also known as the centrate or effluent, flows towards the center of the bowl due to the centrifugal force. It is then collected and discharged through specific outlets.
Solid Discharge: As the solid cake layer accumulates on the bowl wall, it is continuously pushed towards the conical end of the bowl by the rotating screw conveyor (also called the scroll). The screw conveyor transports the solid cake towards the discharge ports, where it is removed from the centrifuge.

The key advantages of using a solid-liquid two-phase decanter centrifuge include efficient solid-liquid separation, continuous operation, and the ability to handle large volumes of feed material. These centrifuges find applications in various industries, such as wastewater treatment, chemical processing, food and beverage, pharmaceuticals, and mining, among others.
It’s important to note that specific details of a decanter centrifuge, such as its capacity, rotational speed, and design, may vary depending on the manufacturer and intended application. If you require more detailed information or have specific inquiries about a solid-liquid two-phase decanter centrifuge, I recommend consulting with manufacturers or suppliers who specialize in this equipment