Category Archives: Decanter centrifuge

8 Sets Inclined Plate Clarifier and 6 Sets Decanter Centrifuge for mud treatment

News from GN company this week: Recently, 8 Sets Inclined Plate Clarifier and 6 Sets Decanter centrifuge have been manufactured.

Among them: 8 sets of GNIPC-25A Inclined Plate Clarifier will be sold to South American customers for industrial sludge treatment.

2023.09.01 Inclined Plate Clarifier

6 GNLW453D-VFD high-speed VFD Decanter centrifuge will be sold to large drilling companies for drilling mud treatment.

2023.09.01 Decanter Centrifuge

To ensure the reliable performance and extended longevity of our Inclined Plate Clarifier and decanter centrifuge, as well as the smooth operation of all equipment components, GN has placed significant emphasis on material selection, preparation, production processes, and thorough inspections at each production stage. Our technical, production, and quality control departments have meticulously overseen these aspects to guarantee top-notch results.

Should you require any assistance with the operation and maintenance of our Decanter Centrifuge System, including the Inclined Plate Clarifier and decanter centrifuge, please don’t hesitate to reach out to GN. Our engineers possess extensive experience and knowledge within the relevant industry, and we are committed to providing the best support for your project. Our goal is to establish a stable, long-term cooperation with you, and we are prepared to offer online support and on-site guidance as needed.

As a leading manufacturer of separation and conveying equipment, GN places paramount importance on product quality and the long-term benefits of our users. We’d like to highlight GN as a professional manufacturer in the decanter centrifuge field, where we prioritize the selection of raw materials. We utilize high-quality centrifugal casting or forging stainless steel materials, with hard alloy protection for wearing parts

Our state-of-the-art CNC lathes, CNC centers, and CNC gantry milling machines ensure the precise machining of centrifuge components. In terms of dynamic balance, we go beyond the ordinary low and medium-speed dynamic balancing. GN employs a high-speed dynamic balancing process that dynamically balances the centrifuge screw and bowl at the actual working speed of the centrifuge.

GN decanter centrifuges find extensive applications across various industries and are exported to over 60 countries and regions worldwide, consistently earning high praise from our valued customers.

 

Difference of Rotating Speed of Decanter Centrifuge

The bowl‘s rotating speed in a Decanter centrifuge can be continuously adjusted across a wide range. This rotational speed manipulation allows control over the separation factor of the decanter centrifuge, catering to diverse mud specifications. Generally, for sludge with larger particles and higher density, a lower separation factor is ideal, while a higher separation factor suits sludge with smaller particles and lower density.

2022.10.28 mining tailing decanter centrifuge

For initial settling sludge, a modest αvalue is sufficient to achieve optimal dewatering by Decanter centrifuge. Despite the reduction in particle size for digested sludge, the increased density maintains the need for an αvalue comparable to primary sludge. The activated sludge, characterized by its low density and small particle size, necessitates a larger αvalue to achieve enhanced dewatering, with the required αvalue increasing with higher Specific Volumetric Index (SVI) values and longer sludge age. When activated sludge is in an expanded state, efficient dewatering is achieved through a high-speed decanter centrifuge. The αvalue for mixed sludge depends on the proportion of activated sludge a higher ratio demanding a greater αvalue.

Solids Control Centrifuge

Modifying αvalue, while maintaining consistent mud quality, enhances the solid recovery rate and separation liquid clarity. However, elevating αvalue also increases energy consumption. Hence, unless a high solids recovery rate is imperative, an excessively high αvalue is unnecessary.

GN’s dewatering Decanter centrifuge model is the T series decanter with an 8.5 degree beach angle. Designed primarily for dewatering and thickening, GN’s T series decanter centrifuge is widely used in municipal and industrial wastewater sludge treatment. This centrifuge is engineered to handle materials with significant differences in solid and liquid density, low viscosity, high concentration, substantial treatment capacity, and superior dryness. When dealing with materials like sludge or wastewater containing fine particles, the addition of flocculants aids in aggregating the particles before dewatering with the T series decanter centrifuge.

Two GNLW454 Decanter Centrifuge for Mustard Oil Separation

News from GN company this week: Recently, 1 complete sets of Decanter centrifuge GNLW454 have been manufactured and are ready to start serving for an overseas Mustard Oil Separation project.

2023.06.21 Decanter Centrifuge 1

For this project GN selected stainless steel 316 and duplex stainless steel 2205 as the material for components in contact with the feeding material; Cladding and welding corrosion-resistant alloy on the pushing surface of the screw blade, with a wear-resistant layer thickness of 2-3 millimeters and a radial width of 20 millimeters; The outlets of solid phase and liquid phase are equipped with anti wear protective sleeves; Hard alloy scraper protection for slag discharge port; Equipped with wear-resistant and anti slip ribs on the inner wall of the bowl for protection.

2023.06.21 Decanter Centrifuge 2

GN Separation Equipment Co., Ltd is one of the most famous International Brand for separation equipment manufacturer. GN have the one stop solution for separation equipment for different application projects.

To make sure this series of Decanter centrifuge 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.

If you require any assistance regarding the operation and maintenance of GN’s equipment, such as the Decanter centrifuge, please don’t hesitate to reach out to GN company. Our engineers possess extensive experience and knowledge in the relevant industry, and we are committed to providing the best support for your project. Our aim is to establish a stable and long-term cooperation with you. Additionally, we offer online support and on-site instructions tailored to specific situations if necessary.

As a prominent manufacturer of separation equipment and conveying equipment, GN places great emphasis on product quality and considers the long-term benefits for our users. We take pride in introducing GN as a professional manufacturer specializing in decanter centrifuge technology. Our meticulous approach includes careful selection of high-quality raw materials, employing centrifugal casting or forging stainless steel materials, and utilizing hard alloy protection for wearing parts.

GN Three Phase Decanter Centrifuge for overseas fish oil processing plant

News from GN company this week: Recently, 1 set of 3Phase Decanter Centrifuge has been manufactured and are ready to start serving for an overseas fish oil processing plant. The model number is GNLWS364-VFD with VFD control panel.

2023.06.08 fish oil 3 phase decanter

The GN 3-phase decanter centrifuge is primarily designed to facilitate the three-phase separation of solid-liquid-liquid materials. Leveraging our extensive 10-year experience in the field of separation, this machine stands as the pinnacle of advanced technology for three-phase separation. Its design ensures seamless and uninterrupted operation round the clock, making it suitable for continuous 24-hour usage. The key components comprise the driving system, decanter bowl, screw conveyor enclosed within the bowl, cover box, skid, and VFD control panel.

2023.06.08 gn tricanter centrifuge

To make sure this set of 3Phase Decanter Centrifuge 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.

2023.06.08 decanter centrifuge VFD control cabinet

If you need any support about the operation and maintenance of 3Phase Decanter Centrifuge, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

GN Solids Control Centrifuge at 2023 NEFTEGAZ Russia Oil Exhibition

News for GN’s customers: GN Separation successfully participated 2023 NEFTEGAZ Russia Oil Exhibition.

2023.04.28 Centrifuge Decanter

Official website of the exhibition: https://www.neftegaz-expo.ru/

Exhibition name: NEFTEGAZ

Exhibits: Solid Control Decanter centrifuge, Cuttings Dryer, and Vibrating Screen

2023.04.28 Vertical Cuttings Dryer

Neftegaz is Russia’s largest trade show for the oil and gas industry. It ranks in the top ten of the world’s petroleum shows. Over the years the trade show has proven itself as a large-scale international event demonstrating state-of-the-art equipment and innovative technologies for the oil and gas sector.

Supported by the Russian Ministry of Energy, Russian Ministry of Industry and Trade, Russian Union of Industrialists and Entrepreneurs, Russian Gas Society, Union of Oil and Gas Producers of Russia. Auspices of the Russian Chamber of Commerce and Industry. Labels: UFI, RUEF.

The exhibition and forum bring together the whole industry to show all new products and trends. It is a meeting point for manufacturers and consumers to network, find the latest information, and attend the most important associated events.

Hebei GN Separation Equipment Co., Ltd (GN Separation) is a wholly-owned subsidiary of GN Solid Control. The Mine Business Department of GN Separation is specially responsible for the development and manufacture of mining vibration screen equipment.

In addition to fine vibrating screen and medium vibrating screen, GN Separation has also developed large double-layer vibrating screen products. Including the following series:

1. Large double-layer linear vibrating screen

2. Large double-layer banana vibrating screen

3. Large double-layer flip flop vibrating screen

To make sure this products of our company 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 will always pay 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.

Please consult the website of GN Separation if you would like to know more about the above products.

GNLW554-VFD decanter centrifuge for overseas glucose syrup clarification project

News from GN company this week: Recently, 1 complete set of GN decanter centrifuge GNLW554-VFD have been manufactured and ready to start serving a glucose syrup clarification project.

2023.03.09 gnlw554 decanter centrifuge for glucose syrup

The equipment includes a 554 decanter centrifuge and a VFD control panel;

The bowl and screw are made of duplex stainless steel 2205, and the collection box is made of stainless steel 316;

Screw blade polishing treatment, no surfacing and inlay, to avoid metal corrosion on food grade materials;

The seal is made of fluororubber.

2023.03.09 vfd control panel for gn decanter centrifuge

To make sure the Decanter Centrifuge 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.

2023.03.09 decanter centrifuge ready for delivery

If you need any support about the operation and maintenance of the equipment of Decanter Centrifuge System such as decanter centrifugeChemical dosing unit  and mud tanks, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

GN high-end CNC lathes, CNC centers, and CNC gantry milling machines can better ensure the machining accuracy of centrifuge parts. In terms of the dynamic balance of the decanter centrifuge, in addition to the ordinary low and medium speed dynamic balance, GN also applies a high speed dynamic balance process, which can dynamically balance the centrifuge screw and bowl at the actual working speed of the centrifuge. In terms of market applications, GN decanter centrifuges are widely used in the industry, and the products are exported to more than 60 countries and regions in the world, and have won high praise from customers.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

GN Separation will attend WATER PHILIPPINES 2023 Expo in March

News for GNs customers: GN Separation would like to Invite you to join the WATER PHILIPPINES 2023 Expo in March. WATER PHILIPPINES is Philippines’ Leading International Water Supply, Sanitation, Industrial Wastewater Treatment & Purification Event.

 

Exhibition Name: WATER PHILIPPINES 2023 Expo

Exhibition website https://www.waterphilippinesexpo.com

Exhibition date: March 22-24, 2023

Location: Manila, Philippines

Exhibition hall: SMX CONVENTION CENTER

GN Booth No.: H15

 

Exhibition equipment:

 

2023.02.10 high speed decanter centrifuge

Decanter centrifuge GNLW-223,

 

2023.02.10 gn solid vacuum pump

Vacuum pump GNSP-10B

 

2023.02.10 sludge dewatering screw press

Mini screw press

 

Running on its 6th successful edition, WATER PHILIPPINES 2023 is by far the most outstanding water and wastewater management B2B show in the Philippines.

Over 8,500 quality trade visitors including top industry players and thought leaders will gather with the widest variety of over 200 exhibiting companies and key players in the water industry presenting a complete overview of products, technologies and innovations.

WATER PHILIPPINES 2023 will be showcasing over 300 leading exhibiting brands and companies, featuring 5 international and regional pavilions, with an expected attendance of more than 10,000 quality trade visitors, accompanied by more than 50 high-level conferences and technology seminar sessions.

Meet with more than 300 local and international exhibiting brands and companies to source for all your water and wastewater industry needs. Explore the latest in solutions and technology being offered across the entire 3-days of the event and many more. Exhibit and be a part of Philippines’ leading water event and connect with more than 10,000 decision makers and quality trade visitors. WATER PHILIPPINES is the best platform for you and your brand to reach out and gain access to the water and wastewater industry in the Philippines. Learn more on why you should exhibit with us.

If you need any support about the operation and maintenance of decanter centrifuge, solid vacuum pump, screw press, etc, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry.

GN Containerized Dewatering Centrifuge for Overseas Mining Tailing Slurry Dewatering Project

News from GN company this week: Recently, 2 sets of Containerized Dewatering Decanter centrifuges has been manufactured and are ready to start serving for an Overseas Mining Tailing Slurry Dewatering project.

2022.11.06 containerized decanter centrifuge system

To make sure the containerized decanter centrifuge system 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.

2022.11.06 mining tailing slurry dewatering centrifuge

If you need any support about the operation and maintenance of the equipment of Decanter Centrifuge System such as decanter centrifugeChemical dosing unit  and mud tanks, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

2022.11.06 gnlw764-vfd decanter centrifuge

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

GN high-end CNC lathes, CNC centers, and CNC gantry milling machines can better ensure the machining accuracy of centrifuge parts. In terms of the dynamic balance of the decanter centrifuge, in addition to the ordinary low and medium speed dynamic balance, GN also applies a high speed dynamic balance process, which can dynamically balance the centrifuge screw and bowl at the actual working speed of the centrifuge. In terms of market applications, GN decanter centrifuges are widely used in the industry, and the products are exported to more than 60 countries and regions in the world, and have won high praise from customers.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

18 Inch Decanter Centrifuge and Mud Agitator for Offshore Drilling Company

News from GN company this week: Recently, a series of 18 Inch Decanter centrifuge and Mud Agitators have been manufactured and are ready to start serving for a offshore drilling project.

 

GN Solids Control is one of the most famous International Brand for Mud Solids Control System & Drilling Waste Management. GN have the one stop for Solids Control Solution for mud recycling projects.

2022.11.04 Offshore Decanter Centrifuge

To make sure this series of Decanter centrifuge and Mud Agitators 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.

2011.11.04 Mud Agitator

If you need any support about the operation and maintenance of GN’s equipment like Decanter centrifuge and Mud Agitators, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump

Submersible pump

 

GN Decanter Centrifuge used in overseas coal tailing slurry dewatering project

News from GN company this week: Recently, 1 complete set of GN decanter centrifuge for coal tailing slurry dewatering have been manufactured and ready to start serving a overseas project.

2022.10.28 mining tailing decanter centrifuge

To make sure the Decanter Centrifuge System 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.

2022.10.28 coal tailing slurry dewatering centrifuge

If you need any support about the operation and maintenance of the equipment of Decanter Centrifuge System such as decanter centrifugeChemical dosing unit  and mud tanks, please feel free to contact GN company for our engineers’ best experience and knowledge in the relevant industry. We will do our best to assist your project because just in this way we can establish a stable and long term cooperation. And we can provide on-line support and site instruction for specific situation if needed.

As a leading manufacturer of separation equipment and conveying equipment, GN always pay high attention to the product quality and consider the long-term benefits for our users. We would also like to introduce GN as a professional manufacturer in decanter centrifuge field, GN pays a lot of attention in the selection of raw materials, high-quality centrifugal casting or forging stainless steel materials are used, and for wearing parts, hard alloy protection is used.

GN high-end CNC lathes, CNC centers, and CNC gantry milling machines can better ensure the machining accuracy of centrifuge parts. In terms of the dynamic balance of the decanter centrifuge, in addition to the ordinary low and medium speed dynamic balance, GN also applies a high speed dynamic balance process, which can dynamically balance the centrifuge screw and bowl at the actual working speed of the centrifuge. In terms of market applications, GN decanter centrifuges are widely used in the industry, and the products are exported to more than 60 countries and regions in the world, and have won high praise from customers.

By the way, if you are interested in our products, please check the following items of our company on Alibaba:

Decanter centrifuge

3Phase Disc centrifuge

Sludge dewatering Screw press

Oil water separator

Centrifugal pump

Vacuum Pump