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Stein Seal UK Limited

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Stein Seal UK Limited

Mechanical seal designer and manufacturer

This profile is generated through an AI research agent.

Stein Seal UK Limited, part of the global Stein Seal Company established in 1955, is recognized for its expertise in designing and manufacturing precision sealing solutions for the aerospace, marine, and industrial sectors. With a longstanding presence in the industry, the company is dedicated to delivering custom-engineered seals and components that support critical applications across a range of demanding environments.

The company’s core offerings include a comprehensive portfolio of circumferential carbon seals, face seals, bushing seals, bellows seals, film riding seals, and API 682 seals. Stein Seal UK Limited also provides specialized engineering services such as OEM design, reverse engineering, precision machining, repairs, and rigorous testing. These products and services are integral to main shaft, gearbox, and auxiliary power unit (APU) sealing systems, contributing to the reliability and performance of aerospace equipment.

In 2025, Stein Seal is celebrating its 70th anniversary, marking seven decades of innovation and service in the sealing industry. The company also participated in the 2025 Paris Air Show and released a new instructional video on overhauling circumferential carbon seals, reflecting its ongoing commitment to technical excellence and industry engagement.

Address

Runnymede Malt House,
Malt House Lane,
Egham,
Surrey
TW20 9BD
United Kingdom

Telephone

+44 1784 226991

Website

https://steinseal.com/

Membership Status Type

FAC Member

Keyword Tags

Mechanical Seals, Shaft Seals,

Membership Number

13

Member Since

2004-02-01

Company Reg No

04223463

Approvals and Certifications

The Stein Seal website does not explicitly list any industry approvals. Therefore, the industry approvals for the business are: N/A.

SC21

Y/N

Y

Cyber Essentials

Y/N

Y

Main Category

Advanced Manufacturing

Skills

Civil Aerospace Propulsion

Key Capabilities

Engineering

More Capabilities

Engineering, Aircraft Systems, MRO, Other, Oem design, reverse engineering, machining, repairs, testing, custom seal manufacturing, precision components, seal overhaul, quality control, proprietary design tools, finite element analysis, computational fluid dynamics, industrial seals, aerospace seals, marine seals, nuclear seals, power generation seals, process industry seals

Main Contact

Mark Casserly
Sales Director
salseurope@steinseal.co.uk

Sectors

Aerospace

Approvals

The Stein Seal website does not explicitly list any industry approvals. Therefore, the industry approvals for the business are: N/A.