Magnetic Grid Filter
Description
Reviews
Magnetic Grid Filter | High-Performance Magnetic Separator for Bulk Material Filtration
Magnetic Grid Filter is a professional magnetic separation equipment constructed with food-grade stainless steel and high-performance rare earth magnets. It can be quickly installed or placed inside hoppers, housings, storage bins and material pipelines to efficiently capture and remove ferrous metal contaminants from various free-flowing bulk materials. This magnetic grid filter is widely used in food processing, plastic manufacturing, chemical engineering, pharmaceutical production and other industrial fields to ensure material purity, protect downstream production equipment and improve product quality.

Key Features of Magnetic Grid Filter
1. Food-grade 304 or 316L stainless steel construction provides excellent corrosion resistance, wear resistance and hygienic performance, meeting industrial production standards.
2. Standard grid design with sturdy stainless steel frame and 25mm diameter high-strength magnetic bars, ensuring stable magnetic performance and long service life.
3. Mirror-polished surface treatment for the frame and magnetic bars, fully complying with food and pharmaceutical industry hygiene and safety standards.
4. Wide operating temperature range from 0℃ to 350℃, adaptable to high-temperature material processing and various harsh working environments.
5. Flexible design options including Normal (N style) and Easy-cleaning (E style), with customizable angle baffles and support rods for different application scenarios.
6. High magnetic field strength up to 13,000GS, effectively capturing fine and strong magnetic iron impurities in materials.
Product Specifications
| Product Name | Magnetic Grid Filter |
| Magnet Material | NdFeB magnet / Ferrite magnet / SmCo magnet |
| Surface Treatment | sandblasting / polishing |
| Protective Coating | teflon, tungsten carbide |
| Food Grade Welding | available |
| Working Temperature | 0-350℃ |
| Housing Material | SS304 / SS316 |
| Max Magnetic Strength | 13,000GS |
| Monthly Output | 10,000pcs |
| MOQ | 1pc |
| Loading Port | Ningbo |
| Packing | wood case / carton |
| Lead Time | 20 days |

Industrial Applications
Our Magnetic Grid Filter is an ideal solution for magnetic separation of free-flowing materials such as food grains, sugar, salt, plastic granules, chemical powder, pharmaceutical raw materials and more. As a core component of magnetic separation systems, it is widely used in hopper installations, pipeline systems and material conveying equipment, providing reliable iron removal protection for food, plastic, chemical, pharmaceutical and other processing industries.
About Us
Mag-spring was established in 2003 and is located in Ningbo, Zhejiang Province, China. It is a comprehensive manufacturer of magnetic application products, specializing in the research, design and production of magnetic filters and various magnetic application components.


The company has a group of professional technicians and production equipment, operates strictly in accordance with the ISO9001 quality system, and continuously strengthens internal management. While the company is constantly developing, it pays attention to environmental protection. It is an ISO14001 certified enterprise, and the company's products meet the requirements of the EU ROHS directive.
Based on the enterprise tenet of "efficiency, perfection, harmony and dedication" and the enterprise slogan of "everything we handle must be excellent", with many years of experience in research, design, manufacturing and sales in the field of magnetic products, the company's products have been recognized by many customers at home and abroad. We will sincerely look forward to cooperating with you with high-quality products, preferential prices and the best services.
