Seals block product migration
A
Meco Shaft Seals product story
Edited by the Engineeringtalk editorial team
Jul 15, 2004
Meco's patented shaft seal designs are based on the use of a driving elastomer, which wraps around and grips the shaft, both protecting the shaft from abrasion damage and blocking product migration.
Meco's patented shaft seal designs are based on the use of a driving elastomer, which wraps around and grips the shaft, both protecting the shaft from abrasion damage and blocking product migration along the shaft.
The elastomer turns with the shaft and drives internal, sacrificial rotors to turn against stator plates, forming the seal interface.
No relative movement takes place between the shaft and any of the rotating seal components, so all wear is limited to the seal interfaces between rotors and stators.
As the self-compensating driving elastomer is the seal's only interface with the shaft, Meco seals accommodate significant radial shaft misalignment and shock loads, as well as thermal growth in high-temperature process machinery.
Seals will not fret or undercut the shaft.
Meco shaft seals are custom-engineered to fit conveyors, mixers, dryers and other rotating bulk solids processing equipment.
Meco incorporates 6mm of total run-out capacity into its seal designs, so even bent shafts present no problem.
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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. -
Shaft seals reduce carbon dust emissions
In several plants carbon dust leakage has been eliminated by replacing packed glands with MECO Custom Shaft Seals. -
Shaft seals resist dry powders
Original Meco shaft seals are proven to completely contain dry powders, pastes, slurries and other bulk materials in bucket elevators and other rotating process machinery.
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