Vulcan has the widest range of "Standard" Mechanical Seals available compared to any manufacturer in the world, backed by a very extensive range with a guaranteed ex-stock holding. All seal types, in all sizes and materials, shown in our Mechanical Seal Manuals, are available ex-stock, if previously sold. In total that's over one million stock code combinations (with an exceeded 99.8% ex-stock target). We can also manufacture practically any special and will even stock them for you, to agreement, for repeat requirements.
All Vulcan seals are manufactured in-house to our their own production drawings and designs. They have eliminated the faults common in some original and many copy designs through close attention to design and material improvements.
Most "Single Spring" seal companies buy in product or merely assemble components in-house. Previously no manufacturer made all their own parts and components. Vulcan Does!
Producing all their own seals and practically everything for them. For example, all of their eight grades of TC and SIC hard-faced materials are made in-house from raw powder. Moulding all of their elastomers and even make the moulds for the same.
This vertical integration allows us to absolutely Quality and Cost control all parts of the Vulcan seal. With a Can Do Philosophy this also enables us to produce many special designs of seals for our customers, with quantities, costs and lead times lower than our competitors, because we primarily do it all in-house.
Material quality is vital to the capability, performance and life of a seal. So we only specify and manufacture superior quality seal materials. Vulcan have heavily invested in even further developing Reaction and Sintered SIC and Nickel and Cobalt TC scintering processes, so that we can exceed previous Single Spring Seals norms. This focus on the best quality face materials is standard throughout the Vulcan seal range.
In summary, Seal & Pump Engineering offers the best combination of Quality; In Design, Materials, Automated Manufacture and Electronic Inspection Services. The Widest Range backed by the largest stocks, with seamless electronic logistics and Price; offering seals from the World's most competitive quality manufacturer; of Standard Mechanical Seals.