Diameters
12.5–72 mm tubes; effective radius 10–50 mm.
GRID / GRATE MAGNETS
Food-grade tube, grate, and hopper magnets for free-flowing powders and granules.
Request a QuoteOverview
Grid magnets, also known as grate, tube, bar, grill or hopper magnets, are manufactured from food-grade stainless steel tubes and designed for hygienic magnetic separation of powders and granules. Tubes are seal-welded, polished, and spaced to maintain optimal material flow while capturing ferrous contaminants.
HACCP CompliantFeatures & Applications
Food Industry
Suitable for hoppers and chutes handling flour, spices, and granules; HACCP Magsep compliant.
Options
Available as loose tubes, housed drawer grids, and framed grids with toggle clamps.
Case study: Bakery product purity improved by 25% using Techco framed grid systems.
Specifications
- Gauss: 1,500 – 12,000 surface gauss
- Temperature Rating: Up to 120°C typical
- Finish: Sanitary polished stainless steel with seal-welded ends
- Documentation: Calibration certificates stating achieved gauss
Engineer-Approved Food Safety
Built to HACCP standards and supplied with audit-ready certification.