Stein Seal Industrial Division has experience in the manufacture and repair of various OEM’s including:

  • Alfa Laval
  • Tomoe
  • Bird Centrifuges
  • Dresser Rand
  • AC Compressor centrifugal compressors

Stein Seal offers complete repair and reengineering services through its industrial seal division.  We serve as the primary industrial repair facility for Steins custom and OEM seal product lines. With our US and international locations, Stein seal industrial offers customer-focused engineered solutions to challenging sealing issues.


  • Custom OEM design & Manufacture
  • Full Service Dynamic Test Lab
  • Reverse Engineering Capabilities
  • Full Service Repair & Overhaul
  • Critical Spares Inventory Support
  • Precision Machining
  • Inspection and Testing Services

Trusted for over 65 years

For over 65 years Stein Seal Company manufactured, repaired, overhauled & redesigned seals & sealing systems for industrial applications.

Due to steady demand, Stein Seal Industrial Division was created to focus on rotating seals in high speed & critical equipment in continuous applications operating 24 hours per day, 365 days per year.

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Stein Seal Industrial Division is an industry leader in design, manufacture, and service in all types of critical seal products.

  • Carbon Face Seals

  • Carbon Bushing Seals

  • Carbon Circumferential Seals

  • Barrier Seals

  • Split Circumferential Seals

  • Seal Runners/Mating Rings

  • Metallic Bellow Seals

  • Film Riding Seals

  • Dry Gas Seals

  • API 682 Seals

  • API Flush Plans

  • Precision Components

"Providing Precision Seals For Over 65 Years"

“Quality & Service Beyond Expectations”

Stein Seal Industrial

The Stein Seal Industrial group has capitalized on Stein’s 65 years of design, engineering, development, and Manufacturing of mechanical sealing systems for our industrial customers.

With generations of mechanical seal manufacturing experience, diverse skills, precision CNC solutions, and the use of advanced manufacturing and production technologies enable us to provide our customers with mechanical sealing systems that offer higher performance, reduced maintenance and repair costs, and provide longer service life.

Phil Stein - President Stein Seal

“Stein Seal is your natural first choice for precision custom sealing solutions”

Stein Seal Services



Using advanced engineering technologies and industry-standard design tools, Stein capitalizes on its 65+ years of design, engineering, and development.

Tools such as coordinate measuring machines (CMM) with scanning capabilities for mechanical inspection activities, ANSYS Finite Element Analysis software, a comprehensive tool for the Analytical solutions supported by certified engineers. Finite element analysis: Static, dynamic, thermal, vibration, and fatigue. Computational fluid dynamics: Fluid flow, pressure drop, and thermal change.

Stein has developed over 100 proprietary design and analysis tools. Specialized software, tools, and apps to support the reengineering process. These design and engineering tools serve as the basis of our seal design acumen but support the further development of mechanical, design, engineering, and systems features.


Stein’s precision machining expertise coupled with quality controls built into every step of the process means that our products not only meet, but also exceed the most stringent industry and military standards.


For over 65 years the Stein Seal Company has manufactured, repaired, overhauled and redesigned seals and sealing systems for industrial, aerospace and other applications.


In Stein’s test lab, we can accurately simulate the extreme limits of operating conditions, which allows us to accurately predict and verify performance under the most rigorous operating conditions.


Merida, Yucatan, Mexico

Seal and Metal Products of Latin America

Telford, Pennsylvania, USA

Stein Seal Industrial Division
(Outside Philadelphia)

Egham, Surrey, England

Stein Seal UK Ltd.

Kulpsville, Pennsylvania, USA

Stein Seal Company
(Outside Philadelphia)

Brno, Czech Republic

Stein Seal Czech s.r.o.

Bangalore, India

Stein Seal Company
(India) Pvt. Ltd.

Since 1955, Stein Seal Company has been a leading provider of custom designed seals and precision components for use in a wide variety of aerospace, marine and industrial applications.

Stein Seal is a growing global company ….

We are Growing!

With 6 different locations world wide, Stein Seal is a progressive global organization serving both private sector and governmental agencies.

Contact us today to see how Stein Seal can help solve your critical seal needs.