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GN Separation Successfully Delivered GNLW224 Decanter Centrifuges to Australian Market

This week, GN Separation successfully carried out running testing and delivered two sets GNLW224 decanter centrifuges to the customer in Australia.

The GNLW224 decanter centrifuge, a star product of GN Separation, has garnered significant attention due to its exceptional functionality and versatile applications across various industries. Whether it’s sludge dewatering, industrial solid-liquid separation, or oil sludge treatment, this centrifuge exhibits outstanding performance. It’s not just an efficient machine but also an innovative solution that offers a more environmentally friendly and efficient approach to industrial waste treatment and resource recovery.

In the field of sludge treatment, the GNLW224 decanter centrifuge can rapidly remove excess water from sludge, significantly reducing its volume and facilitating subsequent processing or reuse. In terms of industrial solid-liquid separation, it precisely separates solids from liquids, ensuring maximum recovery and utilization of valuable resources.

Besides of its impressive performance, these centrifuges are equipped with a range of advanced features, including ABB motors, bearing temperature sensors, and vibration sensors. The implementation of these cutting-edge technologies provides a robust foundation for the efficient and stable operation of the centrifuges. Notably, the bowl is made of duplex stainless steel 2205, a material renowned for its excellent corrosion resistance and wear resistance, ensuring the centrifuge’s longevity and reliable operation.

This successful delivery underscores GN Separation’s prominent position in centrifuge technology and highlights the company’s keen insight and responsiveness to global industrial market demands. As the global industrial landscape continues to evolve, GN Separation remains committed to developing innovative and reliable solutions that contribute to industrial growth and environmental protection.

Let’s eagerly anticipate more outstanding achievements from GN Separation in the industrial sector in the coming years!

2 Sets of GN Decanter Centrifuges Ready for Australian Project

News from GN company this week: Recently, 2 sets of Decanter centrifuge (Model GNLW224) have been manufactured and ready to start serving for an Australian project.

According to the customer’s requirements, ABB brand motors, bearing temperature sensors and vibration sensors are equipped to the decanter centrifuges which comply with IEC Ex explosion-proof standards. In order to make sure this series of Decanter centrifuges will provide a reliable performance and the parts and components of all the equipment will run smoothly for a long term operation, our technical department, production department and quality control department have paid a lot of attention to the material selection, material preparation, every step of production and the inspection for this set of equipment in each step.

As a premier manufacturer specializing in separation and conveying equipment, GN places utmost importance on product quality and the enduring advantages it offers to our valued users. We proudly introduce GN as an esteemed expert in the realm of decanter centrifuges, where meticulous attention is given to the selection of raw materials. Utilizing top-grade centrifugal casting or forging stainless steel materials ensures durability, while implementing hard alloy protection for wearing parts enhances longevity.

At GN, our commitment to precision extends to our manufacturing processes, where state-of-the-art CNC lathes, CNC centers, and CNC gantry milling machines guarantee unparalleled machining accuracy for centrifuge components. When it comes to the dynamic balance of our decanter centrifuges, we go above and beyond by employing a high-speed dynamic balance process alongside the standard low and medium-speed dynamic balancing methods. This meticulous approach ensures optimal performance by dynamically balancing the centrifuge screw and bowl at operational speeds, thereby elevating efficiency and reliability.

With our comprehensive range of decanter centrifuges, GN has made significant strides in various industries worldwide. Our products have garnered widespread acclaim, with a global footprint spanning over 60 countries and regions. The trust and satisfaction expressed by our esteemed customers serve as a testament to the superior quality and performance of GN decanter centrifuges.

8 SETS GN LINEAR DEWATERING VIBRATING SCREEN PRODUCED READY FOR DOMESTIC IRON MINE

Recently, GN Separation announced the successful completion of a batch of 8 units of linear motion dewatering screens for iron ore, which underwent trial runs at GN Separation factory. These dewatering screens are ready to be shipped to domestic customers to provide powerful technical support for the iron ore screening process on-site.

Iron ore screening, as a main step in the entire processing flow, has a direct impact on the final quality of the iron ore. GN’s linear dewatering screens, with their efficient and stable performance, have become a valuable asset in the iron ore screening process. They effectively removes liquid media from iron ore, ensuring its efficiency and quality during subsequent processing.

The popularity of GN’s linear dewatering screens can be attributed to their unique design and advanced technology. Among them, the Huck bolt connection for the screen deck wall plate not only avoids potential stress issues associated with traditional welding methods but also enhances the stability and durability of the equipment. The adoption of the renowned OLI brand vibration motor ensures efficient and stable operation, while also reducing maintenance costs for users. The polyurethane screen panel, known for its excellent wear resistance and corrosion resistance, significantly extends the service life of the equipment and improves screening efficiency.

Furthermore, the modular installation design allows for flexible adjustment of the screen panel’s position, facilitating both on-site installation and faster screen panel replacement. This significantly reduces equipment downtime. The large screening area design enables the equipment to perform dewatering operations quickly and efficiently, further enhancing the processing efficiency of iron ore.

In addition to linear dewatering screens, GN Separation also offers a range of other mining vibration screens, such as high-frequency fine screens, banana screens, and flip-flow screens, stack vibrating screen, double deck linear vibrating screen. These products are widely used in the screening of iron ore, coal, and non-ferrous metal mines, providing customers with comprehensive and efficient screening solutions.

As a leading manufacturer of mining screening equipment, GN Separation has always focused on developing and producing efficient and stable mining screening equipment while putting customers at the center. In the future, GN will continue to dedicate itself to technological innovation and product upgrades, making even greater contributions to the global mining industry. We look forward to GN continuing to lead the technical trend of mining screening equipment, providing the global mining industry with more efficient, stable, and reliable solutions.

Linear Dewatering Vibrating Screens Ready for A Domestic Mining Project

This week GN proudly announced the completion of a series of Linear Dewatering vibrating screens (model number GNLMZ1848, 8 sets in total), specially crafted to serve a Domestic Iron Mine Project. This achievement underscores our unwavering commitment to delivering cutting-edge solutions tailored to meet the unique needs of our valued clients. Our Dewatering vibrating screens stand at the forefront of innovation, finding extensive application across diverse industries including mining, coal, construction, metallurgy, and chemicals.

What sets GN’s Dewatering vibrating screens apart is the utilization of advanced design techniques such as finite element analysis and anti-fatigue analysis. This meticulous approach ensures a rational structure, low energy consumption, and impressive dewatering and dry discharge capacities, all while adapting seamlessly to corrosive and abrasive working conditions. With its large processing capacity, high efficiency, and steadfast performance, our vibrating screen offers unparalleled reliability and productivity.

Customization options are available to cater to specific customer requirements, ensuring seamless integration into various operational environments. Whether it’s dewatering, desliming, demineralization, or dry discharge of mining tailings, GN’s Linear Dewatering Vibrating Screen delivers optimal results.

To uphold our commitment to quality and reliability, our technical, production, and quality control departments have spared no effort in meticulously overseeing material selection, preparation, production processes, and inspection protocols at every step of the manufacturing process. This ensures that each unit meets our stringent standards for performance, durability, and longevity.

Furthermore, should you require assistance with the operation and maintenance of Construction Mud Solids Liquid Separation Equipment, including our mining vibrating screens such as Medium-sized Linear Dewatering Screens and High-frequency Linear Screens, as well as Decanter Centrifuges, our team of seasoned engineers is readily available to provide comprehensive support. We prioritize the success of your projects and are committed to fostering enduring partnerships by offering tailored solutions and exemplary customer service.

At GN, we take immense pride in our role as a leading manufacturer of separation and conveying equipment. Our dedication to innovation, quality, and customer satisfaction remains unwavering as we continue to push the boundaries of excellence in the industry. Contact us today to experience the GN difference firsthand and discover how our solutions can elevate your operations to new heights of success.

GN Solid Vacuum Pump for Overseas Polypropylene Slurry Conveying

News from GN Separation: Recently, a set of Solid Vacuum Pump (Model GNSP20B) with transfer hoses have been manufactured and ready to start serving a Polypropylene Slurry Conveying project.

GN Solids Vacuum Pumps are extensively utilized across various industries and applications, including:

Thickener de-sludging

Tunneling and TBM (Tunnel Boring Machine) applications

Sump and shaft cleaning

Tailings and ash pond cleaning

Digester and pond cleaning

Oil spill capture and transfer

Cleanup of under-belt spillage

Hazardous waste recovery

Drilling mud and cuttings transfer

Transfer of mining slurries

Offal transfer

High-volume guck and slimes transfer

With their versatility and efficiency, GN Solids Vacuum Pumps offer reliable solutions for a wide range of solids and sludge transfer applications in various industries.

To ensure the Solid Vacuum Pump will deliver reliable performance and all the components will run smoothly for long-term operation, our technical, production, and quality control departments have meticulously focused on material selection, preparation, every production step, and thorough inspections at each stage.

If you need support regarding the operation and maintenance of the Vacuum Pump, feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We are committed to assisting your project to establish stable and long-term cooperation. We also offer online support and on-site instruction for specific situations if needed.

As a leading manufacturer of separation and conveying equipment,GN Separation prioritizes product quality and considers the long-term benefits for our users. In the decanter centrifuge field, GN is a professional manufacturer, giving careful attention to raw material selection. High-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is applied.

GN utilizes advanced CNC lathes, CNC centers, and CNC gantry milling machines to guarantee the precision of centrifuge parts machining. In terms of dynamic balance, GN employs a comprehensive approach that includes not only standard low and medium-speed dynamic balance but also a high-speed dynamic balance process. This meticulous process dynamically balances the centrifuge screw and bowl at operational speeds, ensuring optimal performance. GN’s decanter centrifuges are widely utilized across diverse industries and are exported to more than 60 countries and regions worldwide, garnering acclaim from satisfied customers.

High Shearing-force Circular Screen for Overseas  Silicon Sand Classification Project

News from GN Separation this week: Recently, 1 set of High Shearing-force Circular Screen has been manufactured and is ready to start serving for an overseas Silicon Sand Classification project.

The features of GN High Shear Circular Screen are as below:

  1. GN Separation‘s high shear circular screen utilizes a single vibration motor as the power source, inducing circular motion in the screen deck.
  2. Equipped with imported vibration motors (Martin or OLI) featuring advanced technology, ensuring reliable operation and prolonged trouble-free service life.
  3. The screen box assembly is divided into multiple sections, offering benefits such as high processing capacity, superior screening efficiency, minimal power consumption, reduced dynamic load, straightforward operation, consistent performance, safety, durability, and low maintenance requirements.
  4. Convenient and dependable mechanical angle adjustment of the screen box assembly. Reconstituted-slurry spray water is introduced between each section of the screen deck to enhance material screening effectiveness.
  5. The screen box undergoes comprehensive heat treatment to withstand prolonged operation under high vibration intensity.
  6. Utilizes internationally renowned electrical components from Siemens or Schneider.
  7. Features flexible polyurethane screen mesh with excellent elasticity, minimizing screen blockage. Installation of 4 to 5 screen panels is possible.
  8. The screen is secured using mesh-pulling bolt components, ensuring ease of operation and reliable fastening.
  9. Surface treatment of the vibrating screen incorporates sandblasting technology and heavy anti-corrosion paint spraying, offering excellent corrosion resistance. The material contact surface is coated with a wear-resistant polyurea resin layer or fitted with wear-resistant rubber plates to safeguard the screen machine’s surface and extend its operational lifespan.

To ensure that’s this High Shear Circular Screen will deliver reliable performance and that all parts and components operate smoothly for long-term usage, our technical, production, and quality control departments have meticulously focused on material selection, preparation, every production step, and inspections at each stage

Should you require any assistance regarding the operation and maintenance of Mud Solids Liquid Separation Equipment, such as vibrating screen, Mud tank, DesilterDesander Unit, Decanter Centrifuge, please feel free to contact GN Separation. Our engineers possess the best experience and knowledge in the relevant industry, and we are committed to providing optimal support for your project. Establishing stable and long-term cooperation is our goal, and we offer online support and on-site instructions tailored to specific situations if needed.

Solid Vacuum Pump: A Valuable Assistant in Polymer Slurry Transferring

In today’s industrial field, efficient and safe material transportation is pivotal in enhancing production efficiency and reducing costs. This week, GN Separation is excited to share that we have successfully completed the production and factory test of a set of GNSP-20B solid vacuum pump and promptly delivered it to our European customer’s site. The primary task of this pump is to assist in the efficient transportation of polymer slurry.

The solid vacuum pump is the core equipment in our soly developed material transportation system, operating based on vacuum suction technology. It offers unique advantages compared to other similar products. Firstly, it is 100% air-driven, eliminating the need for power connections, and features a compact design. This ensures stable operation under various environmental conditions, meeting the transferring requirements of various highly fluid or loose materials such as liquids, slurries, and solid powders.

Working principle:

Material Suction: High pressure and high-speed air get into the jet air tube assembly via inlet (high vacuum is produced by the air pocket in the jet air tube assembly) producing high vacuum in the tank for material suction.

1)Yellow arrows indicate compressed air flow direction; Red arrows indicate air flow direction inside the tank; Purple arrows indicate material entering direction;

2)Air enters into the distribution pocket via inlet, vacuum produced in the air distribution pocket. (when restricted flow passes the contractible cross section, flow speed will increase. Flow speed is inversely proportional to the cross section, the increasing of speed will go with reducing of fluid pressure. Low pressure will be produced near high speed fluids, then produce suction action);

3)When low pressure produced at the air pocket, the air in the tank flows towards the air pocket and gets out together with compressed air, and then vacuum generated in the tank;

4)When pressure inner tank is lower than ambient pressure, material will gets into the tank under atmospheric pressure.(6-8 meters suction height of water, suction height is different due to material density and viscosity differences ).

Principle Diagram:

Discharge Material:

1) After suction process, compressed air flow direction changes and gets into the material storage tank, as above picture showing. Pressure inside tank will be higher and higher, finally the material is discharged out under high pressure and flows faraway with compressed air.(Max. horizontal transferring distance reaches 500-1000 meters, actually distance is different due to different material density and viscosity);

As an efficient and environmentally friendly transportation device, the solid vacuum pump plays a significant role in polymer slurry transportation. This pump can effortlessly handle the challenges of transporting highly fluid or loose materials, ensuring smooth production processes. Furthermore, due to its compact structure and simple operation, the solid vacuum pump not only reduces operational costs but also improves production efficiency.

Beyond its application in polymer slurry transportation, the solid vacuum pump has widespread applications in many other industries. For instance, in the oil and gas industry, it can be used for the transportation of drilling cuttings and oily sludge. These materials often exhibit high specific weights and high solid phase content, making the solid vacuum pump an ideal choice for handling them.

It’s worth mentioning that the GN solid vacuum pump has obtained EU CE and ATEX certifications, fully compliant with the stringent standards of the European market. This means that our products not only feature excellent performance but also possess a high level of safety and reliability. For customers who require high-efficiency and high-safety material transportation solutions, the GN solid vacuum pump is undoubtedly a trusted option.

Looking ahead, we believe that the solid vacuum pump will continue to play a significant role in polymer slurry and other material transportation. With ongoing technological advancements and growing market demands, we will remain committed to developing more efficient and safer material transportation solutions to meet the needs of our global customers.

If you are interested in our solid vacuum pumps or would like to learn more information, please feel free to contact us. We look forward to creating a brighter future together!

GN High Frequency Fine Vibrating Screen for Overseas Golden Mining

News from GN company this week: Recently, 1 set of high-frequency fine Vibrating Screen has been manufactured and is ready to start serving for an overseas golden mining project.

The model number of this set of high-frequency fine Vibrating Screen is GNFG1028.

To ensure that’s this high-frequency fine Vibrating Screen will deliver reliable performance and that all parts and components operate smoothly for long-term usage, our technical, production, and quality control departments have meticulously focused on material selection, preparation, every production step, and inspections at each stage.

Should you require any assistance regarding the operation and maintenance of Construction Mud Solids Liquid Separation Equipment, such as Vibrating Screen, Mud tank, Mixer, Centrifugal pump, mud cleaner, feel free to contact GN company. Our engineers possess the best experience and knowledge in the relevant industry, and we are committed to providing optimal support for your project. Establishing stable and long-term cooperation is our goal, and we offer online support and on-site instructions tailored to specific situations if needed.

As a leading manufacturer of separation and conveying equipment, GN consistently prioritizes product quality, considering the long-term benefits for our users. In the Decanter centrifuge field, GN is a professional manufacturer that meticulously selects raw materials, utilizing high-quality centrifugal casting or forging stainless steel materials. For wearing parts, hard alloy protection is implemented to enhance durability and performance.

In addition to the rigorous quality control measures implemented during the manufacturing process of the high-frequency fine Vibrating Screen and other Solids Liquid Separation Equipment, GN upholds a commitment to innovation and continuous improvement. Our research and development team consistently explores cutting-edge technologies and industry trends to enhance the performance and efficiency of our equipment. This dedication to innovation ensures that GN’s products remain at the forefront of the separation and conveying equipment industry, providing our users with access to the latest advancements.

GN High Shear Circular Screen for Overseas Silicon Sand Classification Project

Several days ago, GN Separation has successfully assembled and undergone factory testing for a high shear circular vibrating screen, model no. GNYK1028, which is scheduled to be shipped abroad for a silica sand classification project.

GN High Shear Circular Vibrating Screen GNYK1028

GN High Shear Circular Vibration Screen is a groundbreaking equipment, developed solely by GN Separation Technical Team. This innovative screening equipment is designed to harness the power of a single vibration source, a vibration motor, to generate circular motion in the screen deck assembly. Its working principle is to sieve the materials on the screen driven by the vibrator. The technology design makes it of excellent performance on processing a range of materials, including but not limited to the following categories:

Chemical products: such as pigments, coatings, paints, resins, titanium dioxide powder, rubber particles, etc.
Food: such as flour, sugar, salt, grains, etc.
Medicine: such as Chinese herbal medicine, western medicine, bulk drugs, etc.
Ceramics and mining: such as ores, like iron ore, gold ore, silica sand, feldspar, coal, etc.

My pleasure to introduce its outstanding features as below:

  1. Robust Operation: The screen relies on high-performance vibration motor brands like Martin motor or OLI motor, ensuring it with both dependable operation and long trouble-free operation time.
  2. Efficient Processing: The screen deck is meticulously designed with multiple sections, significantly boosting its treatment capacity. This configuration offers higher working efficiency, lower energy consumption, consistent performance, and reduced customers’ maintenance needs in actual applications.
  3. Enhanced Screening Effect: Each section of the mesh is equipped with a re-pulp spray pipeline, which further improving the screening process efficiency.
  4. Durable Construction: Heat treatment technical carried out on the whole screen deck ensure it to withstand the high-intensity vibration during long-term using. Via surface heat treatment, the screen mesh surface structure is changed to more compact and stronger, improving hardness and corrosion resistance, thereby enhancing its wear resistance and durability. Meanwhile, form a protective film cover, which can effectively prevent the screen mesh from being oxidized and corroded to enhance the corrosion resistance of the screen mesh and extend its service life. What’smore reduce the roughness of the screen mesh surface, making it smoother, effectively improve the working performance of the screen mesh and increase its screening efficiency and accuracy.
  5. Quiet Operation: The use of flexible polyurethane screen mesh, ensures minimal equipment noise in operation. It is a kind of high molecular polyurethane elastomer, with excellent physical and mechanical properties: high strength, large elasticity and rather nice wear resistance, with an opening rate of polyurethane screen mesh is 28% ~ 45%. GN is committed to providing customers with flexible polyurethane screen mesh with finer mesh, higher opening area and better polyurethane screen surface.
  6. Easy Maintenance: The screen mesh is secured using bolt components that are easy to disassemble for inspection and reassembly, ensuring convenient and reliable fastening.
  7. Longevity: The vibrating screen components’ fluids touching surfaces are coated with a polyurethane resin wear-resistant and anti-corrosion layer or protected by wear-resistant rubber plates by the spraying machine imported from the United States, which is corrosion-resistant, erosion resistant and wear-resistant. Which extends the durability of the screen equipment.

As a high-frequency vibrating screen, GN High Shear Circular Vibration Screen operates at a frequency of 25Hz, ensuring efficient separation of materials even at smaller sizes. It can be applied in various working conditions that are easy to corrode and wear. Large processing capacity, high efficiency and stable performance. GN manufactures proffessional Mining Vibrating Screen, including Stack Vibrating Screen, High Frequency Vibrating Screen, Dewatering Vibrating Screen, Classification Vibrating Screen, Large Mining Vibrating Screen. Welcome to contact GN now.

 

GN Solid Vacuum Pump for Garnet Powder Transportation in Middle East

News from GN Separation: Recently, a set of Solid Vacuum Pump with transfer hoses have been manufactured and ready to start serving a Garnet Powder Transportation project in Middle East.

To ensure the Solid Vacuum Pump along with hoses, delivers reliable performance and all components run smoothly for long-term operation, our technical, production, and quality control departments have meticulously focused on material selection, preparation, every production step, and thorough inspections at each stage.

If you need support regarding the operation and maintenance of the Vacuum Pump, feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We are committed to assisting your project to establish stable and long-term cooperation. We also offer online support and on-site instruction for specific situations if needed.

As a leading manufacturer of separation and conveying equipment,GN Separation prioritizes product quality and considers the long-term benefits for our users. In the decanter centrifuge field, GN is a professional manufacturer, giving careful attention to raw material selection. High-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is applied.

GN utilizes high-end CNC lathes, CNC centers, and CNC gantry milling machines to ensure the machining accuracy of centrifuge parts. In terms of dynamic balance, GN employs not only ordinary low and medium-speed dynamic balance but also a high-speed dynamic balance process. This process dynamically balances the centrifuge screw and bowl at the actual working speed. GN’s decanter centrifuges find wide applications in various industries and are exported to over 60 countries and regions worldwide, earning high praise from customers.