Top 10 Magnetic Separator Conveyor Manufacturers in the USA

In the United States, magnetic separator conveyors are used in many industries that move large volumes of material every day. You can find them in recycling plants, aggregate operations, mining sites, wood processing lines, and other bulk handling environments. Their job is simple but important: remove unwanted ferrous metal during conveying, reduce equipment wear, and help keep production running more smoothly.

For buyers, choosing the right manufacturer takes more than checking a product brochure. Different suppliers have different strengths in engineering, customization, conveyor integration, and industry experience. Some are better suited for heavy-duty industrial use, while others focus more on flexible system design or specialized applications. In this article, we will look at 10 magnetic separator conveyor manufacturers connected to the U.S. market, so you can better compare their capabilities and make a more confident sourcing decision.

Brand	Year Established	Headquarters	Key Features
Bunting Magnetics	1959	Newton, Kansas, USA	Strong in conveyor-mounted magnetic separation, overband magnets, eddy current systems, and metal detection for recycling, plastics, food, and aggregate applications.
Eriez	1942	Erie, Pennsylvania, USA	One of the best-known U.S. separation brands, with broad expertise in suspended magnets, self-cleaning cross belt separators, and large-scale conveyor-based tramp metal removal.
Industrial Magnetics, Inc.	1961	Boyne City, Michigan, USA	Known for engineered magnetic separation and magnetic conveyor solutions, with practical application support for manufacturing, recycling, and bulk handling lines.
Great Magtech	2015	Xiamen, China	OEM-oriented supplier offering custom magnetic separator conveyor systems for overseas buyers, with flexible configuration for belt width, burden depth, and installation conditions.
Dings Co. Magnetic Group	1899	Milwaukee, Wisconsin, USA	Long-established U.S. magnetic separation brand with durable overhead magnets, magnetic pulleys, and heavy-duty conveyor separation solutions for recycling and bulk materials.
Ohio Magnetics	1917	Maple Heights, Ohio, USA	Best known for Stearns-branded magnetic separation equipment and U.S.-made suspended magnets, drums, and pulleys for scrap, steel, mining, and mill applications.
Puritan Magnetics	1995	Oxford, Michigan, USA	Offers a broad range of magnetic separation equipment and belt-related magnetic products, with strong emphasis on custom designs for processing and conveying systems.
ASGCO	1971	Nazareth, Pennsylvania, USA	Primarily a conveyor solutions company, but relevant for separator conveyor projects because of its strength in conveyor engineering, bulk handling support, and line integration.
Storch Magnetics	1952	Detroit, Michigan, USA	Supplies magnetic conveyors and industrial magnetic equipment, with a long U.S. history in magnetic handling, separation, and custom application support.
Dorner Conveyors	1966	Hartland, Wisconsin, USA	Better known as a conveyor specialist than a separator manufacturer, but useful for projects needing precise conveyor integration, custom layouts, and system-level conveying expertise.

#1. Bunting Magnetics

Type of Business: Manufacturer of magnetic separation equipment, metal detection systems, industrial conveyors, and custom magnetic solutions for industrial applications

Location: Newton, Kansas, United States.

Year Established: 1959

Manufacturer Introduction

Bunting Magnetics is a well-established name in the U.S. magnetic separation industry, with more than 60 years of experience in magnetic separation, metal detection, and conveying solutions. As a family-owned business, it presents a stable long-term profile for industrial buyers.

The company highlights in-house engineering, computer-aided design, finite element analysis, and ISO-certified manufacturing processes. For magnetic separator conveyor buyers, Bunting is especially relevant because it combines separation equipment, conveyors, and metal detection under one brand, with experience across recycling, plastics, food, mining, aggregates, and bulk material handling.

Business Scope

Magnetic separation equipment

Overband magnetic separators/crossbelt magnets

Metal detection systems

Industrial conveyors

Magnetic assemblies and custom magnetic products

Recommended Reason

Bunting Magnetics is a strong choice for buyers who want a supplier with a long U.S. history and a broad industrial product platform. It is not limited to standalone magnets. It also offers conveyor-related magnetic separation and metal detection solutions, which makes it useful for plants that need a more complete line setup. For projects involving tramp metal removal over conveyor belts, especially in recycling, aggregates, plastics, and food-related industries, Bunting is a practical and experienced manufacturer to keep on the shortlist.

#2. Eriez

Type of Business: Manufacturer of magnetic separation, metal detection, flotation, and material handling equipment for industrial processing applications

Location: Pennsylvania, United States

Year Established: 1942

Manufacturer Introduction

Eriez is one of the most established names in the U.S. magnetic separation industry. It was founded in 1942 and today serves global processing industries with 1,000+ employees. Its official materials also describe a broad international footprint, with manufacturing and market coverage on six continents.

From a capability standpoint, Eriez offers a deep range of conveyor-related separation equipment, including suspended permanent magnets, suspended electromagnets, and magnetic pulleys. Its product literature shows strong experience in tramp metal removal from conveyed bulk materials, especially in mining, recycling, aggregates, and other heavy-duty industrial lines.

Business Scope

Suspended permanent magnets

Suspended electromagnets

Magnetic pulleys

Self-cleaning cross belt separators

Eddy current separators

Metal detection systems

Flotation equipment

Material handling equipment

Recommended Reason

Eriez is a strong choice for buyers who want a well-known U.S. brand with deep experience in conveyor-based tramp metal removal. Its suspended magnets are designed specifically for use over conveyor belts and chutes, and its magnetic pulleys can turn a standard belt conveyor into a self-cleaning separation point. For recycling, mining, aggregates, and bulk handling projects, Eriez is one of the safest brands to shortlist.

#3. Industrial Magnetics

Type of Business: Manufacturer of industrial magnetic separation equipment, magnetic conveyors, lifting magnets, and custom magnetic solutions for material handling and processing applications

Location: Michigan, United States

Year Established: 1961

Manufacturer Introduction

Industrial Magnetics is a long-established U.S. magnetic equipment manufacturer with more than 60 years of history. It was founded in 1961 and has expanded its capabilities through acquisitions such as Javelin Manufacturing and Walker Magnetics, strengthening its position in separation, sorting, lifting, and engineered magnetic systems.

From a capability standpoint, IMI highlights its engineering strength and custom magnetic solutions for diverse industrial applications. Site shows clear experience in metal separation, parts conveying, recycling, mining, aggregate, food, plastics, pharmaceutical, and other production environments.

For magnetic separator conveyor buyers, IMI is especially relevant because it offers conveyor-based separation products rather than only general magnetic components. Its Magnetic Stainless Steel Separator Conveyor is designed to capture weakly magnetic stainless steel from recycling streams, and the company.

Business Scope

Magnetic separator conveyors

Magnetic stainless steel separator conveyors

Belt conveyed product separation systems

Magnetic conveyors

Lifting magnets

Scrap handling magnets

Custom magnetic separation and conveying solutions

Recommended Reason

IMI is a good choice for buyers who want a U.S. supplier with solid engineering support and practical conveyor-based magnetic separation experience. It stands out because it not only sells standard magnets. It also offers application-driven solutions for belt-conveyed material, including specialized separator conveyors for difficult recycling streams. For projects that need customization, technical support, and a manufacturer familiar with real production environments, IMI is a strong name to consider.

#4. Great Magtech

Type of Business: OEM/ODM magnet manufacturer and supplier of magnetic separators, magnetic separator conveyors, magnetic assemblies, and permanent magnetic products for industrial applications

Location: Xiamen, China

Year Established: 2015

Manufacturer Introduction

Great Magtech is a China-based supplier serving global B2B customers with magnetic products for industrial use. Research, development, and manufacturing of permanent magnets, along with OEM and ODM customization for different project needs. The company also presents itself as a direct factory supplier with experience in magnetic separators, rare earth magnets, magnetic assemblies, and conveyor-related magnetic systems.

For magnetic separator conveyor buyers, Great Magtech is relevant because it focuses on application-based customization. emphasizes matching equipment to line conditions, process requirements, and installation environments. Public pages also mention quality support tied to ISO9001, CE, and RoHS-related compliance.

Business Scope

Magnetic separators

Magnetic separator conveyors

Rare earth magnets

Magnetic assemblies

Flexible magnets

Precast concrete magnets and related magnetic systems

Magnetic chucks and other industrial magnetic products

Recommended Reason

Great Magtech is a practical option for buyers who want a supplier with a visible OEM/ODM focus and flexible product configuration. Compared with more traditional U.S. brands, it places a stronger emphasis on direct factory supply, customization, and project-based matching for conveyor separator systems. For importers, distributors, and overseas buyers looking for custom specifications or cost-flexible sourcing, Great Magtech is worth considering.

#5. Dings Co. Magnetic Group

Type of Business: Manufacturer of industrial magnetic separation equipment and sorting solutions

Location: Milwaukee, Wisconsin, United States

Year Established: 1899

Manufacturer Introduction

Dings Co. Magnetic Group is one of the oldest magnetic separation manufacturers in the United States. The company has been engineered and manufactured in Milwaukee, Wisconsin, since 1899, and has more than 125 years of experience in magnetic metal separation. The company also highlights that its engineering, manufacturing, and factory sales teams work under one roof, which suggests strong coordination between design and production.

For magnetic separator conveyor buyers, Dings is especially relevant because its core products are built around conveyor-based metal removal. Its product range includes overhead electromagnets, overhead permanent magnets, magnetic head pulleys, eddy current separators, and drum separators. The company also serves industries such as quarry and aggregate, recycling, mining, grain milling, slag, foundry, and wood processing, showing broad experience in heavy-duty industrial applications.

Business Scope

Overhead electromagnets

Overhead permanent magnets

Magnetic head pulleys

Eddy current separators

Drum separators

Deep draw drums

Grate magnets

Metal detectors

Recommended Reason

Dings is a strong option for buyers who want a long-established U.S. manufacturer with deep experience in heavy-duty conveyor-based magnetic separation. Its overhead magnets and magnetic pulleys are directly suited for removing tramp metal from conveyed bulk materials, and its long history in mining, recycling, and aggregate applications adds practical credibility. For projects where durability, proven industrial use, and U.S.-based manufacturing matter, Dings is a solid name to shortlist.

#6. Ohio Magnetics

Type of Business: Manufacturer of lifting magnet systems, magnetic separation equipment, and magnet control systems for industrial applications

Location: Ohio, United States

Year Established: 1917

Manufacturer Introduction

Ohio Magnetics is a long-established U.S. manufacturer with more than 100 years of experience in lifting magnets and magnetic separation equipment. Its Stearns™ brand has been used by thousands of customers worldwide, and it presents itself as a world leader in magnetic lifting and separation systems.

For magnetic separator conveyor buyers, Ohio Magnetics is especially relevant because its Stearns product line includes suspended magnets, magnetic drums, and magnetic pulleys designed for conveyor-based ferrous removal. Its materials also include U.S. manufacturing, application engineering, and technical support for steel, scrap, mining, and mill environments.

Business Scope

Suspended magnets

Magnetic drums

Magnetic pulleys

Magnetic sweepers

Lifting magnets

Magnet controls and power supplies

Parts and service support

Recommended Reason

Ohio Magnetics is a good choice for buyers who want a U.S.-made brand with deep experience in heavy industrial magnetic systems. Its suspended magnets and magnetic pulleys are directly suited to conveyor-based tramp metal removal, and its product range is especially relevant for steel, scrap, mining, and mill applications. For projects that value established engineering support and long-term industrial credibility, Ohio Magnetics is a solid supplier to consider.

#7. Puritan Magnetics

Type of Business: Manufacturer of magnetic separation equipment, magnetic conveyors, material handling magnets, and custom magnetic systems for industrial processing applications.

Location: Michigan, United States.

Year Established: 1995

Manufacturer Introduction

Puritan Magnetics is a U.S.-based manufacturer focused on magnetic separation and material handling equipment. The company is a manufacturer of magnetic separators, conveyors, lift magnets, and custom designs for different industrial uses. The company also shows in-house fabrication capability and a range of machining and metalworking equipment used to build Puritan products.

For magnetic separator conveyor buyers, Puritan is relevant because it offers both separation equipment and conveyor-related magnetic handling products. show experience with suspended belt magnets, head pulley magnets, belt-free magnetic conveyors, and custom separation designs. The company also highlights inspection and testing support and serves industries handling grain, feed, sugar, cereal, chemicals, minerals, plastics, pharmaceuticals, and recycled materials.

Business Scope

Suspended belt magnets

Head pulley magnets

Magnetic conveyors

Belt-free magnetic conveyors

Rotating drum magnets

Great magnets, drawer magnets, and plate magnets

Custom magnetic separation equipment

Material handling magnets and conveying components

Recommended Reason

Puritan Magnetics is a practical choice for buyers who want a U.S. manufacturer with both magnetic separation and conveyor-related handling capability. It is especially useful for projects that need standard separator products plus some level of customization. With product coverage across suspended belt magnets, pulley magnets, and magnetic conveyors, Puritan fits well for processing lines that need flexible magnetic separation support rather than a single equipment type.

8 ASGCO

Type of Business: Manufacturer, distributor, and service provider of conveyor equipment, magnetic separators, and bulk material handling solutions.

Location: Nazareth, Pennsylvania, United States.

Year Established: 1971

Manufacturer Introduction

ASGCO is best known as a conveyor solutions company rather than a pure magnetic separator manufacturer. Its materials describe it as a leading manufacturer of proprietary conveyor equipment and accessories for bulk material handling systems, with business divisions covering conveyor products, engineering services, and steel fabrication. The company also emphasizes global distribution support and OEM-related service capability.

For magnetic separator conveyor buyers, ASGCO is relevant because magnetic separators are part of its broader conveyor product offering. That makes it a practical name for projects where separator performance must be matched with conveyor structure, transfer points, belt support, and overall line efficiency rather than considered as a standalone magnet purchase.

Business Scope

Magnetic separators

Conveyor idlers

Belt cleaners

Dust control and skirting systems

Load zone and transfer point solutions

Pulley lagging

Safety equipment and guarding

Conveyor engineering services and steel fabrication

Recommended Reason

ASGCO is a good option for buyers who are building or upgrading a full conveyor line, not just buying a separator by itself. Its strength is system-level conveyor experience, which can be useful in mining, aggregates, and other bulk handling plants where magnetic separation must work together with transfer points, belt support, and material flow control. For projects that value conveyor integration and engineering support, ASGCO is a practical supplier to consider.

#9. Storch Magnetics

Type of Business: Manufacturer of magnetic conveyors, magnetic separation equipment, lifting magnets, magnetic sweepers, and custom magnetic systems for industrial applications.

Location: Michigan, United States

Year Established: 1952

Manufacturer Introduction

Storch Magnetics is a long-established U.S. magnetic equipment manufacturer with more than 70 years of experience. The business began in 1952 and later expanded from magnetic components into a wider product portfolio that includes magnetic slide conveyors, magnetic separators and filters, lifting magnets, sweepers, and specialty magnetic systems.

From a capability standpoint, Storch highlights that engineering, precision laser cutting, manufacturing, assembly, paint, and quality are all handled under one roof. The company also states that it achieved ISO certification in 2004, which adds some credibility for buyers looking for a more structured manufacturing process.

For magnetic separator conveyor buyers, Storch is especially relevant because its product line directly includes magnetic slide conveyors, magnetic head pulleys, magnetic pulley separator conveyors, and cross belt overhead separators.

Business Scope

Magnetic slide conveyors

Magnetic head pulleys

Magnetic pulley separator conveyors

Cross-belt overhead separators

Suspended plate magnets

Electromagnetic separation systems

Lifting magnets and magnetic sweepers

Custom magnetic assemblies and specialty magnetic systems

Recommended Reason

Storch Magnetics is a good choice for buyers who want a U.S. supplier with real experience in both magnetic conveying and magnetic separation. It stands out because it does not just sell separator accessories. It also manufactures magnetic conveyors and separator conveyor components that are directly tied to production and scrap. handling applications. For projects involving ferrous parts, metal scrap, machining chips, or conveyed bulk materials, Storch is a practical supplier with broad product coverage and in-house manufacturing support.

#10. Dorner Conveyors

Type of Business: Manufacturer of industrial conveyors, sanitary conveyors, and pallet systems.

Location: Hartland, Wisconsin, United States.

Year Established: 1966

Manufacturer Introduction

Dorner Conveyors is best known as a conveyor specialist rather than a traditional magnetic separator brand. That distinction matters because many separator conveyor projects depend just as much on conveyor design, space constraints, and custom integration as they do on magnetic performance. The company entered the conveyor business after developing a low-profile conveyor solution for its own production needs, and it has since expanded into a broad conveyor product platform used across more than 1,200 industry segments.

From a manufacturing standpoint, Dorner says it operates a 140,000-square-foot manufacturing facility and uses built-to-order, lean manufacturing processes to deliver conveyors in short lead times. Also highlight customer application engineering support and a distributor network of more than 100 partners across North America and other regions. While Dorner is not centered on magnetic separation alone, its strength lies in conveyor engineering, custom layouts, and application-driven design.

Business Scope

Industrial conveyors

Sanitary stainless steel conveyors

Flexible chain conveyors

Pallet system conveyors

Custom-engineered conveyor solutions

Magnetic conveyor solutions / magnetic engineered options

Metal detection conveyor integrations

Recommended Reason

Dorner is a practical choice for buyers who need strong conveyor design and customization support. It is not the most magnet-focused company on this list. However, it is still relevant for separator conveyor projects because Dorner offers engineered conveyor solutions, magnetic options, and application support for specialized layouts. For projects where compact design, clean conveyor integration, and custom system configuration matter more than buying a standalone separator, Dorner is worth considering.

Q: Why are magnetic separator conveyors important in U.S. industries?

A: They are widely used in industries such as recycling, aggregates, mining, food processing, wood, and bulk material handling. In these sectors, tramp metal can damage crushers, grinders, and other equipment, so magnetic separation is an important part of line protection.

Q: How do I choose the right magnetic separator conveyor manufacturer in the USA?

A: You should look at more than the product price. A good manufacturer should have experience in your industry, strong engineering support, reliable product quality, customization ability, and a product range that fits your conveyor layout and material type.

Q: What is the difference between a magnetic pulley and a suspended magnetic separator?

A: A magnetic pulley is installed at the head of a conveyor and separates metal as material leaves the belt. A suspended magnetic separator is mounted above the conveyor and pulls ferrous metal out of the material stream while the belt is running.

Q: Which U.S. industries use magnetic separator conveyors most often?

A: Common industries include recycling, mining, aggregates, cement, grain, wood processing, steel, and bulk material handling. These industries often move large volumes of material and need reliable tramp metal removal.

Q: Can magnetic separator conveyors be customized?

A: Yes. Many manufacturers offer custom options based on belt width, installation height, burden depth, conveyor speed, material size, and plant layout. Customization is often important because not every production line uses the same setup.

Q: Is it better to choose a well-known U.S. brand or a more flexible supplier?

A: That depends on your project. A well-known brand may offer a longer track record and broader support, while a more flexible supplier may provide faster customization or better pricing. The best choice is usually the one that matches your technical needs and sourcing goals.

Q: Do all magnetic separator conveyors work the same way?

A: No. Some use permanent magnets, while others use electromagnets. Some are designed for overhead installation, while others use magnetic pulleys or conveyor-mounted separation points. The best design depends on the material flow and the kind of metal you need to remove.

Choosing the right magnetic separator conveyor manufacturer in the USA depends on more than brand recognition. Buyers need to look at product fit, conveyor integration, engineering support, customization ability, and industry experience.

As this list shows, some suppliers are stronger in heavy-duty bulk handling, while others stand out in custom magnetic systems or conveyor design.

The best supplier is the one that matches your actual application, not just the one with the biggest name. If your project involves recycling, mining, aggregates, food processing, or other material handling lines, it is worth comparing manufacturers carefully before making a decision.

If you are also exploring flexible OEM or custom magnetic separator conveyor solutions, Great Magtech is worth considering. Our team supports global B2B buyers with tailored magnetic systems designed around real production needs. Contact us today to discuss your project and find a solution that fits your line.