Markets We Serve

Stein Seal Company and Stein Seal Industrial Division have a long history of mechanical seal development and direct partnerships with OEM and end user concerns.

With our highly experienced multidisciplinary team, exacting standards are an integral part of quality assurance in all aspects of our operations: design, fabrication, assembly, and testing. Our expansive product line of mechanical seals includes single and dual cartridges, split seals, edge welded metal bellows, slurry, gas, mixer, OEM replacement, and custom-engineered mechanical seals.

Stein Seal has developed mechanical shaft seals and sealing devices for the oil and gas compression industries, and developed mechanical carbon seals for some of the most demanding applications in the petrochemical, pharmaceutical and heavy industrial markets.

Industries like Power Generation and renewable energy industries have counted on Stein Seal Industrial to provide engineered solutions with critical focus on long-term performance and reliability.

Desalination, water filtering and process industries depend on steins durable sealing technology to provide clean water to the masses.

Beyond the seal design, our expertise and distinctive approach to seal design, manufacturing and refurbishing, in addition to custom sealing solutions, make Stein Seal Industrial an ideal strategic partner for industry.

Since our founding, Stein Seal has been dedicated to delivering the highest-quality custom sealing solutions available. We are proud to be leaders in the industry among mechanical seal manufacturers, specializing in the Engineering, development, fabrication and testing of sealing solutions from the initial concept stage to the final production of applied, working solutions, Steins reputation and history is a testament.

Process Industry

Oil and Gas


Naval sea- Marine

Chemical industry

Mining and Minerals

Petrochemical and Plastics

Wastewater industry

Water Systems

Custom equipment

Power Industry

Product Design & Development