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4000GS Hopper Grid Magnet

Product Introduction
Hopper Grid Magnet is made from stainless steel and rare earth magnets which is installed or simply laid inside of hoppers to trap ferrous contamination from materials
Optional:
Housing material : SS304/SS316 Surface treatment: sandblasting, polishing Coating options: salt bath nitriding, Tungsten carbide,PTFE, PFA, ETFE Magnet options: NdfeB / Smco /Ferrite
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Description

Reviews

The 4000GS Hopper Grid Magnet is a high-efficiency magnetic separation device manufactured with food-grade stainless steel and premium rare earth magnets. Designed for direct installation inside hoppers, it effectively captures and removes ferrous metal contaminants from free-flowing bulk materials. This hopper grid magnet is widely applied in plastic processing, food production, chemical and pharmaceutical industries to protect processing equipment and ensure product purity.

4000GS Hopper Grid Magnet

Key Features of 4000GS Hopper Grid Magnet

  • Available in 304 or 316L stainless steel construction for excellent corrosion resistance and hygienic performance
  • Standard design with durable stainless steel frame and 25mm diameter high-performance magnetic bars
  • Mirror-polished surface fully meets food and pharmaceutical industry sanitation standards
  • Wide operating temperature range from 0℃ to 350℃, adaptable to various industrial working environments
  • Supports Normal (N) and Easy-cleaning (E) styles, with optional angle baffles and support rods for customized use
  • Stable 4000GS magnetic strength for reliable ferrous contamination removal in hopper applications

Product Specifications

Product Name 4000GS Hopper Grid Magnet
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 Stainless Steel
Magnetic Strength 4000GS (Customizable 2500-13000GS)
Monthly Output 10,000 PCS
MOQ 1 PC
Loading Port Ningbo Port, China
Packaging Wood Case / Carton Box
Lead Time 20 Days
Hopper Grid Magnet Installation

Applications

Our 4000GS Hopper Grid Magnet is specially designed for hopper-mounted magnetic separation. It is the ideal solution for plastic granules, food grains, powder, and chemical raw materials. As a core component of magnetic separators, it effectively prevents iron impurities from damaging downstream equipment and improves the quality of end products.


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As a leading magnet manufacturer from China, we deliver reliable, high-performance permanent magnet solutions to businesses all around the world. Companies globally trust MAG SPRING® with their critical projects and custom creations.
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sales@mag-spring.com 0086-574-86666833
No. 99 Lipu Road Xiepu Ningbo, China
Contact Details
sales@mag-spring.com 0086-574-86666833
No. 99 Lipu Road Xiepu Ningbo, China
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