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MMPM-440D Installation, Operation and Maintenance Instructions HIGH InTEnSITY MaGnETIc FIlTEr ERIEZ MAGNETICS HEADQUARTERS: 2200 ASBURY ROAD, ERIE, PA 16506–1402 U.S.A. WORLD AUTHORITY IN SEPARATION TECHNOLOGIES High Intensity (Model HI) Magnetic Filters...
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Table of Contents ERIEZ MODEL HI FILTERS GENERAL .........................4 INSTALLATION ........................5 ELECTRICAL ........................5 OPERATION ........................6 MAINTENANCE .......................7 High Intensity (Model HI) Magnetic Filters...
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General Eriez High Intensity Filters have evolved into an available that generate magnetic fields up to 50,000 extensive and highly technical product line. The basic gauss. Superconducting de signs may be economically electro and permanent filters operate at about 1,500 justified at fields above 20,000 gauss and should gauss.
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Installation The HI Filter should be installed in an area which Electrical connections are very simple as shown in has a free flow of air. Ambient temperatures should the following Figure 3. average 70°F (21°C) and not consistently exceed more than 90°F (32°C). Air temperatures higher than this require special consideration and design.
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Rating capacity and significant change from the normal operating of a HI Filter varies from 7 to 150 GPM per square conditions could indicate a partial coil failure. foot of filter area. Cleaning or backflushing time A DC control known as a ‘constant current’...
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Maintenance There are no moving parts requiring periodic mainte nance in the convectively cooled HI Filters. Abrasive materials will eventually wear down the sharp edges of the matrix. Should this occur, Eriez can sup ply a replacement having the same magnetic proper ties as the original.
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