MSO Seal and Gasket The Seal Capital of the World | USA: 800 283-7105 | International: +1 713 468 7500 .

Mechanical Seals


mechanical seal

Mechanical Seals

Mechanical seals are containment devices that keep products from leaking out and keep contaminates from entering into the product being pumped. The mechanical seal requires a different shaft housing design arrangement compared to that for the other type of seals because they have relatively more complicated arrangements.

Mechanical seals are generally hydrodynamically lubricated. Mechanical seals often have one face of a suitable solid lubricant such that the seal can still operate for a period without the fluid film.

Contact MSO Seals today to find out how we can meet all of your mechanical seals needs. With our custom mechanical seals, you can get the best out of your machines.

MSO Seals offers a full range of mechanical seals and a large mechanical seal inventory. We repair and re-manufacture all major brands of mechanical seals, including:

mechanical seal

  • John Crane
  • AW Chesterton
  • Durametallic
  • BWIP
  • Flexibox
  • Burgman
  • Garlock
  • EG&G Sealol
  • and more!

Mechanical Seal Parts In Stock

We have an extensive inventory of seal parts. Our parts are engineered to be geometrically and dimensionally interchangable with OEM seal parts, including:

mechanical seal

  • carbon/graphite face
  • elastomers and gaskets
  • springs
  • glands
  • sleeves
  • set screws
  • any drive lugs or anti rotation pins
  • rings
  • snap rings
  • bellows
  • hard faces
  • parts for all major seal brands
  • other seal parts are available for rapid service

Free Proposals on all Mechanical Seals

Our staff and factory are capable of engineering and manufacturing or replicating any custom mechanical seal you need. Contact MSO Seals to order your custom mechanical seals today.