Split shaft seals for screw conveyors
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Meco Shaft Seals product story
Edited by the Engineeringtalk editorial team
Apr 28, 2003
Original Meco air-purged seals effectively contain dry, abrasive, bulk powders, pastes, and slurries in screw conveyors and other rotating equipment.
Original Meco air-purged seals effectively contain dry, abrasive, bulk powders, pastes, and slurries in screw conveyors and other rotating equipment.
Meco seals can increase MTBF by a factor of four or more over packing and can be quickly rebuilt on site.
The fully split versions permit installation and maintenance without disturbing the bearing or drive assembly.
The patented Meco concept is based on the use of a driving elastomer, which corotates with the shaft.
As this self-compensating driving elastomer is the seal's only interface with the shaft, Meco seals accommodate significant radial and angular shaft misalignment and shock loads while protecting the shaft and bearings from abrasion damage.
Designed to accommodate shaft runout of 6mm TIR and more, Meco seals are ideally suited to horizontal or inclined screw conveyor applications.
FDA-approved materials are available.
Meco is the original high-runout seal for screw conveyors.
The manufacturer, Woodex Bearing Company, also makes wooden screw conveyor hanger bearings and roll end bearings.
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Contact Meco Shaft Seals
Tel +1 207 371 2210
Other Meco Shaft Seals stories
-
Meco launches HB standard-sized seals
Meco Shaft Seals has announced the launch of the HB range of standard-sized seals for screw conveyors and similar equipment. -
Meco seals solve contamination and vacuum issues
Meco Shaft Seals has revealed how its Meco-DR shaft seals can solve contamination and vacuum problems in drying applications. -
Meco shaft seals take stand at POWTEX
Meco custom-engineered shaft seals will be on exhibit at the 17th International Powder Technology Exhibition (POWTEX) in Tokyo on 28-31 October 2008. -
Air-purged seals clear caramelised sugar
Unlike traditional mechanical seals, MECO seal faces are soft, fault-tolerant and almost impossible to break. -
Seal upgrades meet ATEX requirements
Meco has adapted two of its seal designs to comply with ATEX, which considers packing glands unsuitable for service in potentially explosive atmospheres
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