PMAP
2Pages

PULLEY WITH Magnetic Pulleys with Permanent Magnets, PM APs, may be used on any conveyor. Bulk products processed have to be in thin or average thickness layers. PMAPs act at the bottom of layers enabling all ferrous materials, even spherical and small sizes, to be extracted. They are recommended for : — protecting plants against ferromagnetic parts — magnetic refining of bulk products. TECHNICAL SPECIFICATIONS PMAPs are manufactured in accordance with steelworks standards (NFH 95330). They consist of four parts : -a steel shaft with a high mechanical strength and traction drive, —two steel flanges mounted on removable hubs —a non-magnetic stainless steel smooth machined shell for supporting the conveyor belt and protecting the magnets —a high permeable steel magnetic circuit consisting of permanent magnets with alternating polarities. Dimensional accuracy and concentricity are guaranteed by lathe machining. Shaft ends may be adapted on specific request. PMAPs are fitted in place of conveyor head drums. They are entirely suited to your plant. The belt should be flexible and clips. It may be smooth or with lugs. Ferrous materials, drawn to the bottom of the layer, are separated from the flow and held on the belt by the pulley's magnetism. SPECIFICATIONS Performances vary according to various parameters : — characteristics of the products to be processed — properties of the ferromagnetic parts to be extracted —the torque and speed of the conveyor. Six types of PMAP are offered according to the layer height : 50, 70, 100, 150, 180, 220 mm. Dimensions of PMAPs are appropriate to the belt width standards. To help you choose, a questionnaire is attached in our “Iron Removal” document. THE ADVANTAGES The robust construction of PMAPs guarantees a long-service life without maintenance. Magnetic performance is permanent, uniform and almost unlimited. PMAPs do not require any energy source. Normal shaft changing is made easier by using removable hubs. PMAPs and conveyor head drums are effectively interchangeable. The magnetic field is active and uniform over the whole width of the belt. INSTRUCTIONS FOR USE The magnetic part requires no maintenance nor upkeep. Cleanliness of the shell shall be periodically checked.

OPTIONS « Roller bearings « Finish for food - processing Shafts Shaft dimensions made to measure « Borium Iron Neodymium PMAPs are fitted with very high induction magnets for certain products and some particle sizes. (Born 20, av. Jean Monnet and is subject to change - Nen-contractual document - 06/2005 Andrin S.A. - RCS Briey B 645 510 355 - The infermation is given for informatien purposes only