Industries
Sealing devices for the Mining industry
Mining involves big pumps transferring huge amount of slurry, gravel and rocks, often mixed with strong chemicals to process the mineral.
Typical applications involve a huge amount of flush water used to lubricate the sealing device, and incredibly high costs related to machine downtime and tools necessary to dismantle the pumps when mechanical seals need to be changed.
Sealtek® has a solution to both these challenges: the Style 907 Hybrid seal is the only sealing device not needing a single drop of water to keep lubricated even when facing extremely concentrated slurries, and offering the possibility to refurbish the seal without dismantling or even stopping the equipment.
Style 688 split and 644 semi-split seals are also excellent alternatives for pumps that are just too cumbersome to disassemble on a regular base, and the possibility to use diamond coated faces even in split rings allows the elimination or at least the reduction of flush water usage.
Both these solutions, and the always suitable Style 600 line, have been customized to fit directly into the most typical pump brands and sizes commonly found in mine sites, such as Metso and Warman where the Style 600WR plug-in seal makes installation and refurbishing an incredibly easy job.
Related Products
Thanks to the conical design features and its compact dimension, Style 600SL can be integrated inside Warman* slurry pumps and incorporated in its own stuffing box, installed directly on the
Style 600HD is a more robust design of the original Sleeveless seal. Large driving pins and anti-rotation pins ensure a greater torque resistance, and the multiple springs are as well
Style 600NMT is a more efficient and more effective alternative to exotic alloys such as Super Duplex or Hastelloy C276, which are drastically outperformed by this revolutionary design where the
While still keeping all the features and benefits of the acclaimed Style 600SL cartridge-mounted mechanical seal, which has introduced to the market the concept of conical extension of the stuffing
Style 600MT is the sleeveless seal integrated inside a Metso* horizontal slurry pump stuffing box. Heavy duty arrangement is also available for increased resistance to particularly dense fluids, and diamond
Aramid structure, with phenolic-reinforced corners, colloidal PTFE impregnation and silicone rubber core. Advanced technology packing manufactured by combining four materials. The inner core is made of high resistance elastic materials