Home » MPI Products Inc » Products » Magnetic Separation and Metal Sorting Solutions » Magnetic Separators for Bulk Gravity Applications » Free Flow Magnets
Free Flow Magnets
Magnetic separation is vital in various manufacturing sectors, including food processing, pharmaceuticals, and mining, as it effectively eliminates ferrous contaminants, ensuring product quality and machinery protection. Free Flow Magnets, designed for applications with gravity-fed materials, like chutes and hoppers, utilize high-intensity rare-earth magnets and come in easy-clean designs, making them ideal for industries such as food and pharmaceuticals that require contamination-free processing. In contrast, Feeder Magnets integrate with vibratory feeders or conveyors to extract ferrous materials in controlled feeding environments, suitable for high-speed operations in sectors like mining and recycling. When choosing between these magnetic separators, manufacturers should consider factors such as material type, contaminant size, process integration, and maintenance needs to optimize production efficiency and compliance with safety standards.
Quick-Clean Free Flow Magnet
Magnetic Products Inc. (MPI) offers Quick Clean Free Flow Magnets to remove ferrous contaminants from dry, granular, or powdered materials in high-volume, free-flowing systems. Featuring a quick-clean mechanism, they minimize maintenance downtime while enhancing contaminant extraction, making them ideal for industries requiring high product purity. These magnets effectively capture both large and small tramp metal in vertical gravity-fed product streams, such as grain and mining operations, ensuring maximum retention of ferrous impurities in high-risk environments.
Self-Clean Free Flow Magnet
MPI's Automated Self-Cleaning Free-Flow Cylinder Magnets are designed to efficiently capture ferrous contaminants from high-volume, vertical gravity-fed product streams, making them ideal for abrasive grains and mining applications. It excels in retaining tramp metal, particularly when "wash-off" is challenging. With their automated self-cleaning feature, these magnets minimize operator intervention and significantly reduce downtime and maintenance. They are ideal for industries and applications where uninterrupted processes and product integrity are essential.
Compatibility Check - Free-Flow Magnet Comparison
Unique Benefits and Considerations
Industries, Applications and Regulations
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Industry Type
Magnetic Products Inc. (MPI) offers a range of magnetic separation and feeding solutions suitable for various industries, ensuring efficient contaminant removal and precise material handling. The key industry applications include:
Food and Beverage:
MPI’s Quick-Clean and Self-Clean Magnetic Feeders are widely used in food processing to ensure product purity by removing ferrous contaminants. Magnetic Rotary Feeders regulate material flow while eliminating metal contaminants, making them ideal for packaging and processing lines.Pharmaceuticals:
MPI Self-Clean Free Flow Magnets and Magnetic Rotary Feeders ensure compliance with stringent sanitary requirements by providing automated, uninterrupted operation for pharmaceutical ingredients.Plastics:
Quick-Clean Free Flow Magnets effectively remove ferrous contaminants from plastic resins and pellets, while Magnetic Rotary Feeders ensure precise feeding during extrusion and molding.Chemical and Mining:
Self-Clean Free Flow Magnets provide efficient bulk contaminant removal for large-scale material processing. Magnetic Rotary Feeders manage abrasive and high-density materials while ensuring contaminant-free output.
Processing Application
Each of MPI’s magnetic feeder systems serves a distinct processing application:
Quick-Clean Magnetic Feeders:
Ideal for gravity-fed or pneumatic systems that require frequent but easy contaminant removal.
Features a pull-and-wipe quick-clean mechanism, minimizing downtime.
Best suited for batch operations where material flow must be periodically halted for maintenance.
Self-Clean Magnetic Feeders:
Designed for high-volume, continuous operations.
Incorporates an automated self-cleaning mechanism that periodically removes contaminants without manual intervention.
Ensures uninterrupted material flow, reducing labor costs and downtime.
Quick-Clean Rotary Magnetic Feeders:
Provides controlled feeding of free-flowing materials while capturing ferrous contaminants.
Features a manual pull-and-clean system for easy maintenance.
Reduces stoppages while ensuring contaminant-free material flow, suitable for applications requiring periodic cleaning.
Self-Clean Rotary Magnetic Feeders:
Designed for automated, high-volume operations.
Features a wiper or air-blast system that continuously removes captured contaminants.
Ensures minimal process interruptions and reduces operator labor, making it ideal for continuous processing industries.
Regulations and Requirements
MPI ensures that all its magnetic feeder products adhere to industry standards for safety, hygiene, and durability:
Food-Grade Compliance:
FDA-approved materials and coatings are available for all Quick-Clean and Self-Clean Magnetic Feeders.USDA certifications are available for food processing applications.
Temperature Requirements:
High-temperature models, capable of withstanding up to 350°F (176°C), are available for specialized applications.
Durability Standards:
Constructed with high-grade 304 or 316 stainless steel for corrosion resistance and long-lasting performance.