Permanent Magnetic Pulleys Brochure

SB 240UK5Powerful magnetic pulleysare used to automaticallyseparate heavy tramp ironand fine iron contaminantsfrom conveyor transportedmaterials.Permanent Magnetic PulleysApplicationsl Recyclingl Food productionl Mineral processingl Chemicalsl Glassl Coall Foundry sandl Other dry product streamsFeaturesl Powerful uniform magneticfield over the pulley surfacel Robust (fully welded)l Suitable for large and smalltramp iron removall Suitable for variable beltspeeds and burden depthsl Easily installed or retrofitted® Principle of operationWhen material contaminated with trampiron is presented to the magnetic pulley,the iron is attracted to the belt surface.The cleaned, nonmagnetic material isdischarged over the pulley as normal,whilst the iron is held by the pulley anddischarged below the normal trajectory.A divider arrangement is usually installedas indicated in the illustration. Anadjustable divider will permit optimumpositioning for specific conditions ofmaterial and tramp iron discharge.The dimensions of the shaft (length,diameter, etc) and the keyway (ifrequired) are to the customer’sreasonable specifications.All dimensions are given for generalguidance only.Other sizes available on request.Tramp-iron contaminated materialMagneticPulleyCleaned materialTramp-ironOperating principle of a magnetic pulleyOne of the smallest Magnetic Pulleys in the range - 215mm diameterABKeywayBelt Pulley Nominal Pulleywidth width diametersA B C200 250 215 300 400 500 600 700 800300 350 215 300 400 500 600 700 800400 450 215 300 400 500 600 700 800500 550 215 300 400 500 600 700 800600 650 215 300 400 500 600 700 800650 700 215 300 400 500 600 700 800700 750 215 300 400 500 600 700 800800 850 215 300 400 500 600 700 800900 950 215 300 400 500 600 700 8001000 1050 215 300 400 500 600 700 8001100 1150 215 300 400 500 600 700 8001200 1250 215 300 400 500 600 700 800SpecificationsDimensions are a guide only. Please ask for certified drawing when ordering.CPulleyDiameterBath Design Centre 0508®Eriez Magnetics Europe LimitedEuropean Manufacturing, Design andTest Laboratory HeadquartersGreenway, Bedwas House IndustrialEstate, Bedwas, Caerphilly CF83 8YG, UKT: +44 (0)29 2086 8501F: +44 (0)29 2085 1314E: eriez@eriezeurope.co.ukwww.eriez.comMANUFACTURING AFFILIATES IN: AUSTRALIA BRAZIL CHINA INDIA JAPANMEXICO SOUTH AFRICA USA