Top 10 Magnetic Separator Companies in the World 2026
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If you’re looking for reliable Magnetic Separator manufacturers for food processing, mining, recycling, plastics, pharmaceuticals, chemicals, mineral processing, or industrial fluid filtration, choosing the right supplier can directly affect product purity, equipment protection, operating costs, and production efficiency.
We’ve put together a list of the Top 10 Magnetic Separator Companies in the World in 2026. For each company, we provide an overview of its founding history, manufacturing experience, headquarters, key Magnetic Separator products, production strengths, services, and suitable customer groups. This guide is designed to help international buyers compare leading Magnetic Separator manufacturers, suppliers, and magnetic separation equipment providers and identify the right partner for their application.
The List of Magnetic Separator Brands in the World
| Company | Magnetic Separator Product Highlights |
|---|---|
| 1. Eclipse Magnetics | High-intensity separators for powders, granules, pneumatic lines, liquids, and continuous processing. |
| 2. Bunting | A broad range of drawer, drum, plate, liquid, overband, and electromagnetic separation systems. |
| 3. MAG SPRING | China-made magnetic separation systems covering grate, drum, overband, dry, wet, and electromagnetic separation. |
| 4. MSC Filtration Technologies | Magnetic filtration focused on machine-tool coolant, grinding fluids, and industrial process fluids. |
| 5. Keller Products | Compact 5,000-Gauss magnetic separators for coolant, oil, and metalworking applications. |
| 6. IMA | Industrial magnetic systems for recycling, material recovery, drum separation, and eddy current separation. |
| 7. Dings Co. Magnetic Group | Heavy-duty overhead magnets, drums, head pulleys, and eddy current systems for industrial separation. |
| 8. Magnattack Global | High-intensity RE80 magnetic separators designed primarily for food safety and foreign-metal control. |
| 9. MPI (Magnetic Products, Inc.) | Engineered drawer, grate, plate, pulley, drum, and pneumatic magnetic separation solutions. |
| 10. S.G. Frantz | Specialized high-gradient electromagnetic and laboratory magnetic separators for fine-particle separation. |
1. Eclipse Magnetics
Established: 1914
Headquarters: Sheffield, United Kingdom
Main Magnetic Separator Products：
- Auto-Shuttle Magnetic Separator
- Rota-Grid Separator
- Pneumag Magnetic Separator
- Housed Easy Clean Grid Magnetic Separator
Company Overview：
Eclipse Magnetics was established in 1914 and has more than a century of manufacturing experience in magnetic technology. Headquartered in Sheffield, UK, the company specializes in magnetic separation solutions for food, pharmaceutical, chemical, plastics, engineering, and other industries. Its Magnetic Separator portfolio covers powders, granules, liquids, and pneumatic conveying applications, with strengths in high-intensity separation, hygienic design, contamination control, and automated cleaning. Eclipse Magnetics also provides application assessment, custom magnetic design, installation, servicing, training, and technical support.
Suitable Customer Groups：
- Food and beverage manufacturers requiring metal contamination control
- Pharmaceutical and chemical manufacturers handling powders and granules
- Plastic processors and compounders
- Industrial manufacturers requiring pneumatic or liquid magnetic separation
- International buyers looking for customized magnetic separation equipment
2. Bunting
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Established: 1959
Headquarters: Newton, Kansas, USA
Main Magnetic Separator Products：
- ElectroMax Overband Magnet
- Liquid Magnetic Separator
- Permanent Drum Magnet
- Drawer Magnetic Separator
Company Overview：
Bunting was established in 1959 and has more than six decades of experience in magnetic separation and material handling technology. Headquartered in Newton, Kansas, USA, the company serves industries including food processing, recycling, mining, aggregate, plastics, pharmaceuticals, and bulk materials. Its broad Magnetic Separator portfolio includes drawer, drum, plate, liquid, overband, and electromagnetic systems, with strong capabilities in custom engineering and system integration. Bunting provides material testing, equipment selection, custom design, manufacturing, installation support, and technical assistance.
Suitable Customer Groups：
- Mining and aggregate processing companies
- Recycling plants and material recovery facilities
- Food and pharmaceutical manufacturers
- Plastic and powder processing companies
- Manufacturers requiring custom magnetic separation systems
3. MAG SPRING
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Established: 2003
Headquarters: Ningbo, Zhejiang, China
Main Magnetic Separator Products：
- Overband Magnetic Separator
- Magnetic Drum
- Eddy Current Separator
- Electro Magnetic Separator
Company Overview：
MAG SPRING was established in 2003 and operates a 20,000 m² factory in Ningbo, China, with more than 20 years of manufacturing experience in magnetic technology. As a subsidiary of SOUWEST MAGNETECH, the company focuses on magnetic materials, magnetic systems, and industrial magnetic separation equipment for global customers. Its broad Magnetic Separator portfolio covers overband, drum, dry, wet, eddy current, and electromagnetic separation, with strong customization capabilities for different materials and production lines. MAG SPRING provides application consultation, customized design, engineering, manufacturing, quality control, and technical support, helping international and Malaysian buyers source integrated magnetic separation solutions from China.
Suitable Customer Groups：
- Global industrial buyers looking for China Magnetic Separator manufacturers
- Malaysian food, chemical, pharmaceutical, and plastic manufacturers
- Mining, recycling, and mineral processing companies
- OEM customers requiring customized magnetic separation equipment
- Distributors and engineering companies sourcing magnetic equipment from China
4. MSC Filtration Technologies
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Established: 1962
Headquarters: Enfield, Connecticut, USA
Main Magnetic Separator Products：
- Micromag
- MaGFil™
- Filtramag+
- FilClean™ RDM
Company Overview：
MSC Filtration Technologies was founded in 1962 and has more than six decades of experience in industrial filtration and separation technology. Based in Enfield, Connecticut, USA, the company specializes in filtration, coolant management, and industrial fluid handling rather than conventional dry bulk separation. Its magnetic filtration solutions are designed for machine tools, grinding operations, machining systems, and process fluids, helping remove ferrous particles from coolants, oils, and other industrial fluids. MSC also provides custom engineering and fabrication services for centralized coolant filtration, recycling, and fluid-management systems.
Suitable Customer Groups：
- CNC machining companies
- Grinding and metalworking manufacturers
- Machine-tool manufacturers
- Industrial plants requiring coolant filtration
- Companies seeking customized centralized fluid filtration systems
5. Keller Products
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Established: 1990
Headquarters: Massachusetts, USA
Main Magnetic Separator Products：
- In-Line Magnetic Filters
- In-Sump Magnetic Separators
- Bag Filter Magnets
- Magnetic Filter Assemblies
Company Overview：
Keller Products was founded in 1990 and has more than 35 years of experience in industrial filtration and fluid-management equipment. Headquartered in Massachusetts, USA, the company specializes in filtration solutions for machine shops and metalworking applications. Its Magnetic Separator products focus on removing steel and iron particles from coolants and cutting oils, with compact in-line, in-sump, and bag-filter magnetic solutions designed for efficient installation and maintenance. Keller also provides magnetic filtration selection, application assistance, replacement components, and technical support.
Suitable Customer Groups：
- Machine shops and CNC machining companies
- Automotive component manufacturers
- Metalworking and grinding operations
- Manufacturers using water-based coolants or cutting oils
- Buyers looking for compact magnetic coolant separators
6. IMA
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Established: 1989
Headquarters: Ripollet, Barcelona, Spain
Main Magnetic Separator Products：
- IMABAND-RN Magnetic Separator
- Foucault's Current Separator
- Magnetic Drum with Diffuser Cabinet
- Magnetic Head Rollers
Company Overview：
IMA was founded in Barcelona in 1989 and has more than three decades of experience in magnets and magnetic systems, with international production operations including China. Headquartered in Ripollet, Barcelona, Spain, IMA specializes in industrial magnetic systems and customized separation solutions for recycling, material recovery, and industrial processing. Its Magnetic Separator expertise includes overband systems, magnetic drums, head rollers, and Foucault current separators, with a strong focus on material recovery and non-ferrous separation. The company provides magnetic calculations, application analysis, custom development, engineering, manufacturing, testing, and technical assistance.
Suitable Customer Groups：
- Recycling and waste processing companies
- Material recovery facilities
- Industrial material processors
- Mining and mineral processing companies
- OEMs requiring customized magnetic systems
7. Dings Co. Magnetic Group
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Established: 1899
Headquarters: Milwaukee, Wisconsin, USA
Main Magnetic Separator Products：
- Overhead Permanent Magnet
- Magnetic Head Pulley
- Deep Draw Drum
- Eddy Current Separator
Company Overview：
Dings Co. Magnetic Group traces its history to 1899 and has more than 125 years of experience in industrial magnetic separation. Based in Milwaukee, Wisconsin, USA, the company specializes in heavy-duty magnetic separation equipment for mining, aggregate, recycling, foundries, wood, biomass, and material-handling applications. Its product range includes overhead magnets, magnetic head pulleys, drums, and eddy current separators, with strong expertise in continuous conveyor-based separation. Dings also provides application engineering, customized system design, conveyor integration, installation guidance, and technical support.
Suitable Customer Groups：
- Mining and aggregate processing plants
- Recycling facilities and material recovery plants
- Foundries and metal-processing companies
- Wood and biomass processing plants
- Heavy industrial manufacturers requiring conveyor-based separation
8. Magnattack Global
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Established: 1969
Headquarters: New South Wales, Australia
Main Magnetic Separator Products：
- RE80® Rapidclean® Drawer Magnet
- Rapidclean® Tubular Magnet
- Rapidclean® Rotary Magnet
- Pressure Pipeline Separator
Company Overview：
Magnattack Global began in 1969 in New South Wales, Australia, and has more than five decades of experience in magnetic separation technology. The company specializes in high-intensity magnetic separation and foreign-metal contamination control, particularly for food, dairy, grain, pharmaceutical, and bulk ingredient processing. Its RE80® magnetic technology is designed for hygienic applications requiring effective ferrous contamination removal, including difficult stainless-steel fragments. Magnattack provides application assessment, hygienic design, system specification, engineering support, installation guidance, training, maintenance assistance, and replacement components.
Suitable Customer Groups：
- Food and beverage manufacturers
- Flour, grain, sugar, bakery, and dairy processors
- Pharmaceutical and hygienic processing facilities
- Bulk ingredient processors
- Manufacturers focused on HACCP and foreign-metal contamination control
9. MPI (Magnetic Products, Inc.)
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Established: 1981
Headquarters: Southeastern Michigan, USA
Main Magnetic Separator Products：
- Drawer Magnets
- Grate Magnets
- Plate Magnets
- Drum Separators
Company Overview：
Magnetic Products, Inc. (MPI) was founded in 1981 and has more than 45 years of experience in industrial magnetic separation. Based in southeastern Michigan, USA, MPI specializes in engineered magnetic separation, metal control, material handling, and inspection solutions for food processing, bulk materials, plastics, metalworking, and recycling. Its Magnetic Separator portfolio includes drawer, grate, plate, and drum systems, with solutions designed for different material flows and contamination-control requirements. MPI provides application analysis, equipment selection, testing, custom manufacturing, installation assistance, and technical support.
Suitable Customer Groups：
- Food and bulk material processors
- Plastic and powder processing companies
- Metal forming and fabrication manufacturers
- Recycling and material handling companies
- International buyers requiring engineered magnetic separation systems
10. S.G. Frantz
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Established: 1935
Headquarters: Lawrenceville, New Jersey, USA
Main Magnetic Separator Products：
- FerroFilter® F1 Electromagnetic Separator
- FerroFilter® Permanent Magnet Separator
- Frantz® Isodynamic® Magnetic Separator
- Frantz® Magnetic Barrier Laboratory Separator LB-1
Company Overview：
S.G. Frantz was founded in 1935 and has more than 90 years of experience in magnetic separation technology. Based in Lawrenceville, New Jersey, USA, the company specializes in high-gradient magnetic separation, electromagnetic separation, permanent magnetic separation, and laboratory separation systems. Its equipment is particularly suited to fine-particle separation, mineral processing, ceramics, chemicals, pigments, pharmaceuticals, and research applications. S.G. Frantz provides application consultation, equipment selection, laboratory separation solutions, system configuration, testing, and technical assistance.
Suitable Customer Groups：
- Mineral processing and mineralogical laboratories
- Ceramic manufacturers
- Chemical and pigment processors
- Pharmaceutical and fine-material manufacturers
- Research institutions requiring laboratory magnetic separation
FAQs
1. Can a Magnetic Separator remove fine iron particles and stainless steel contamination?
Yes, but the result depends on the particle size, magnetic properties, working distance, material flow, and separator design. Fine iron particles are generally easier to capture than weakly magnetic stainless steel. In food and pharmaceutical processing, high-intensity rare-earth magnetic systems can be used to capture fine ferrous contamination and some work-hardened stainless-steel particles. If fine stainless steel is one of your main concerns, do not select equipment based only on the stated Gauss value. Ask the manufacturer to test a representative sample of your actual material and contamination before placing a large order.
2. Is a higher Gauss rating always better for Magnetic Separator performance?
No. A higher Gauss value does not automatically mean better separation in your production line. Effective separation also depends on magnetic field gradient, working distance, magnetic circuit design, particle size, feed rate, material thickness, and the magnetic susceptibility of the target material. For example, a very strong magnet may still perform poorly if the material layer is too thick or the particles cannot pass close enough to the magnetic surface. When comparing suppliers, ask for field-strength measurements at the actual working distance and, where possible, application-specific test results instead of comparing headline Gauss numbers alone.
3. Why does my Magnetic Separator work well during testing but perform poorly after installation?
A common reason is that laboratory or sample testing does not reproduce the actual production conditions. In a factory, the material may be moving faster, forming a thicker layer, entering unevenly, containing more moisture, or passing farther from the magnetic field. Check the actual feed rate, material layer depth, belt speed, feed distribution, magnetic working distance, and material condition. If performance remains below your target, ask the supplier to review the complete installation rather than immediately replacing the magnet. In many cases, correcting the feed arrangement or reducing the burden depth can significantly improve separation.
4. How can I prevent a Magnetic Separator from becoming clogged or covered with material?
First determine whether the problem is caused by moisture, stickiness, caking, excessive product loading, or an unsuitable separator design. Wet or cohesive materials can build up around magnetic elements and prevent contaminated particles from reaching the effective magnetic field. For continuous production, consider a self-cleaning or automatically cleaned design where appropriate. For manual-cleaning equipment, make sure operators have safe and convenient access and establish a cleaning schedule based on the actual contamination load. If your material changes between batches, the supplier should also evaluate whether the separator needs a different spacing, housing, or cleaning configuration.
5. How can I reduce the total cost of a Magnetic Separator without sacrificing separation performance?
The most effective approach is to optimize the complete separation system rather than simply choosing the cheapest machine. Start by accurately defining the contamination type, particle size, production capacity, material characteristics, and required separation result. Then compare the expected purchase price, energy consumption, cleaning labor, maintenance requirements, spare-parts costs, product loss, and potential production downtime. For critical applications, testing your own material before production can prevent the much higher cost of buying an unsuitable machine. A properly sized separator with the correct feeding arrangement and cleaning method can provide better long-term value than a cheaper unit that requires frequent adjustment or causes production interruptions.
Conclusion
Finding the right Magnetic Separator manufacturer is not simply about comparing product prices. The best supplier should understand your material, production process, contamination risks, required separation efficiency, installation conditions, cleaning requirements, and long-term maintenance needs.
The companies above represent different strengths across industrial magnetic separation, food processing, recycling, mining, mineral processing, plastics, pharmaceuticals, chemical processing, and machine-tool coolant filtration. Whether you need a standard magnetic grate, drum separator, overband magnet, pneumatic separator, high-intensity magnetic filter, or a fully customized magnetic separation system, comparing manufacturers according to your actual application can help you avoid costly procurement mistakes.
Need a customized Magnetic Separator for your project or want to compare China-made magnetic separation equipment with suppliers from other markets? Explore the available solutions, prepare your material and process requirements, and contact MAG SPRING to discuss your application and sourcing requirements. A professional supplier can help you evaluate the right magnetic technology, configuration, customization options, and international supply solution for your project.
