Why Choose Hopper Magnet 

Hopper magnets are essential for separating iron particles from various materials, including dry, granular, and free-flowing substances. At Permag Products, we take pride in being one of the premier manufacturers of magnetic grills and suppliers of magnetic rods in India. Hopper magnet are put to use for the purpose of separating iron particles from other types of materials, including those that are dry, granular, or free-flowing.  We are one of the best magnetic grill manufacturers and magnetic rod suppliers in India. Our Magnetic Grill also known as hopper magnetic grill can be created using either a round, square, or rectangular frame made of stainless steel and magnetic rods placed inside of the frame.These grills are available to customers for installation into the hopper magnet or material feeding duct. In addition, we offer a grill of bespoke design complete with a test certificate, which may be fitted to circular ducts or pipes.Grate magnets are essential tools for maintaining the purity and quality of materials in various industrial processes. By effectively removing iron particles from dry, granular, and free-flowing substances, grate magnets play a crucial role in ensuring the efficiency and reliability of your operations.

Characteristics of hopper magnet

The hopper magnet are constructed from neodymium Magnets, each of which is positioned within a frame of the appropriate size. Stainless steel is used in the construction of each and every component. It is also possible to have the overall structure of the grate magnet customized to the dimensions and specifications of the customer.

Key Features of Our Grate Magnets

• High-Strength Neodymium Magnets: Our grate magnets use powerful neodymium magnets to capture even the smallest iron particles, ensuring maximum purity of your materials.
• Durable Stainless Steel Construction: The stainless steel frame provides excellent corrosion resistance and durability, making our grate magnets suitable for a wide range of industrial applications.
• Customizable Design: We offer customizable grate magnets to fit specific dimensions and requirements, ensuring seamless integration into your existing systems.
• Easy Installation and Maintenance: Our grate magnets are designed for easy installation and maintenance, helping you minimize downtime and maintain optimal performance.

Benefits of Using Grate Magnets

• Improved Product Quality: By removing iron contaminants, grate magnets help maintain the quality and integrity of your products.
• Enhanced Operational Efficiency: With reduced risk of equipment damage caused by ferrous particles, your operations can run more smoothly and efficiently.
• Cost Savings: Preventing iron particles from entering your processing line can help avoid costly repairs and downtime, leading to significant cost savings.
• Versatility: Grate magnets are suitable for a wide range of applications, including food processing, pharmaceuticals, plastics, and chemical industries.

Wide Applications of Magnetic Grills

• Magnetic Grill for Hopper: Ideal for capturing contaminants in bulk material hoppers across multiple industries.
• Hopper Magnetic Grill: Designed to fit seamlessly into hopper systems, these grills provide effective contamination control.
• Magnets for Grills: Suitable for use in applications requiring high-grade separation solutions, from food processing to chemical production.
• Grate Magnetic Separator: Our grate magnetic separators provide an extra layer of protection in complex processing environments, ensuring that contaminants are effectively removed from the production flow.

Permag Products offer some of the best magnetic equipment for all your magnetic needs. We offer – Grate Magnet, Hump Magnet, Magnetic Rod, Trap magnets, Magnetic Grill, Drawer Separator, Magnetic Filters and Fixturers. Additionally, we offer Magnetic Audit, Magnetic Testing, and Magnetic Inspection for maintaining a high level of magnetic power in your magnetic equipment.

Magnetic Grills for Efficient Metal Contamination Removal | Permag Products

At Permag Products, we design and manufacture high-performance magnetic grills that ensure efficient removal of metal contamination from powders, granules, and bulk materials. Whether it’s the food industry, pharmaceuticals, plastics, or chemicals, our magnetic grills, hopper magnets, and grate magnets provide reliable protection against ferrous impurities.
Built with premium N52M rare earth magnets offering up to 12,000 Gauss strength, our magnetic grills capture even the finest iron particles (up to 30 microns), ensuring product purity, equipment safety, and compliance with global quality standards.
With over three decades of expertise as a leading magnetic grill manufacturer, Permag Products is trusted by industries worldwide for delivering durable, easy-to-install, and low-maintenance hopper magnetic grills designed for maximum efficiency.

Reliable Hopper Magnetic Grills for Contaminant-Free Processing

At Permag Products, we specialize in designing and manufacturing hopper magnetic grills that ensure complete removal of ferrous contaminants from powders, granules, and bulk materials. Our magnetic grills are widely used in food processing, pharmaceuticals, chemicals, plastics, and other industries where product purity is critical.
By installing a hopper magnetic grill at the material inlet, you can prevent unwanted ferrous impurities such as iron chips, bolts, nuts, or fine iron dust from entering your production line. This ensures product quality, safety, and compliance with international standards.

High-Strength Grate Magnets for Effective Ferrous Metal Separation

Our grate magnets are engineered using Nd-Fe-B rare earth magnets of the highest grade (N52M). With a magnetic strength of 11,500 to 12,000 Gauss, these grills capture even the finest ferrous particles up to 30 microns.
Each grate magnet consists of 1-inch diameter magnetic tubes, carefully arranged in stainless steel frames for maximum surface exposure and superior filtration performance.
Applications of Grate Magnets:

• Food & beverage processing
• Pharmaceutical powders
• Plastic granules & resin filtration
• Chemical industries
• Spices, flour & grain milling

By integrating our grate magnets, industries achieve higher operational efficiency and reduce risks of equipment damage and product recalls.

Trusted Magnetic Grill Manufacturer for Customized Industrial Solutions

As a leading magnetic grill manufacturer, Permag Products is committed to delivering custom-engineered solutions that match the unique requirements of different industries.

Why Choose Permag Products?

• Over 35 years of expertise in industrial magnetic separation
• ISO-certified manufacturing facilities
• Tailor-made hopper magnets and magnetic grills in round, half-round, square, or rectangular designs
• Options available in food-grade sanitary finish
• Built with 304 / 316 stainless steel for corrosion resistance
• Proven trust of top food and pharma brands worldwide

We don’t just sell magnetic grills—we provide end-to-end consultation, customization, and after-sales support to ensure maximum performance for your application.

Durable Hopper Magnets Designed for Maximum Efficiency

Our hopper magnets are built for long service life, easy cleaning, and zero maintenance requirements. They can be directly fitted into hoppers, bins, and chutes, making them one of the most versatile magnetic separation solutions in the industry.

Key Benefits of Hopper Magnets:

• Simple to install, remove, and clean
• No power consumption, eco-friendly design
• Withstand operating temperatures up to 100°C
• Available in custom sizes and shapes for diverse applications
• Ensure consistent contaminant-free product flow

Why Magnetic Grills Are Essential in Modern Industries

In today’s competitive industries, metal contamination can cause severe problems—damaging equipment, compromising product quality, and even leading to expensive recalls. A magnetic grill acts as a first line of defense, ensuring safety, compliance, and efficiency in production lines.

With global food safety regulations becoming stricter, having a reliable hopper magnet or grate magnet installed is no longer optional—it’s essential. Permag Products ensures that industries stay compliant while improving their profitability and reputation.

Industries We Serve

• Food & Beverages (spices, flour, sugar, coffee, cocoa, grains)
• Pharmaceuticals (powders, tablets, nutraceuticals)
• Plastics & Polymers (resins, granules, masterbatch)
• Chemicals (powders, minerals, pigments)
• Recyclables & Powder Processing Units

Partner with the Leading Magnetic Grill Manufacturer

At Permag Products, we believe that purity, safety, and efficiency are non-negotiable. As a trusted magnetic grill manufacturer, we provide hopper magnetic grills, grate magnets, and hopper magnets that meet the highest global standards.

Whether you need a standard design or a custom-built magnetic grill, our team ensures you get the best solution for your process line. With powerful rare earth magnets, food-grade finishing, and durable stainless steel construction, our products guarantee long-lasting performance and reliability.