Foreign Body Removal Brochure

Underflow Magnet

At A Glance

Protection: Primary

Feed Type: Inclined Chute

Material Type: NdFeB

Cleaning Type: Manual

Our high intensity underflow magnet has been designed to operate in arduous conditions and where contamination size is relatively large e.g. nuts, bolts etc. The unit incorporates two magnetic poles which generate high intensity magnetic fields. The unit is secured to the chute by a hinge and toggle clamp arrangement. The toggle clamps ensure even pressure is generated around the seal to prevent any product leakage. The underflow magnet can be incorporated into any form of angled pipe or chute section. A common installation location is raw material inlet points for products such as grain, rice, corn, bran and animal feed etc. Two catchment areas ensure that attracted contamination cannot be 'washed off'.

Benefits

Materials

• Easy to clean

• Maintains full flow

Magnetic Material

Rare Earth Neodymium Iron Boron - (NdFeB)

• Reduces ‘spark’ risk

• Removes ‘tramp’ sized contaminants • Rare Earth deep magnetic field

Housing

316 grade stainless steel 316 grade stainless steel 304 grade stainless steel Zinc plated mild steel

• Meets audit requirements • High collection capacity

Other Parts

Hinge

Toggle Clamps Surface Finish

Brushed to 2.4μm

Performance

Magnetic Performance 3,500 Gauss Performance Reading On magnetic front face Magnet Grade

Cleaning

N35 – Inspected and confirmed via hysteresigraph prior to use

Underflow magnets are very easy to clean. Simply release the two securing toggle clamps and allow the magnet to swing away under its own weight, this will give access to the magnetic face. All attracted contamination can now be removed by a gloved hand or scraper tool.

Temperature Depth of field

-20°C / +90°C

90mm

Suitability

Options

Suitable Products Suitable Location

Dry and semi dry powders, granulates and lumps etc

• Pharmaceutical specification • Ceramic magnetic material

• Sizes up to 800mm long • 304 grade stainless steel

All angled chute sections

• Higher temperature versions available • Higher gauss versions available

Eclipse Magnetics Innovative Magnetic Solutions

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