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The Top 11 Seal Manufacturers in the World: Leaders in Reliability and Innovation

 

Seals are vital components in machinery, ensuring efficiency and longevity across industries such as automotive, oil & gas, semiconductor, and manufacturing. Several manufacturers have distinguished themselves globally through their commitment to innovation, quality, and reliability. Below is an overview of eleven leading seal manufacturers shaping the industry today.

 

1. Freudenberg Sealing Technologies (Germany)

•  Overview: A division of the Freudenberg Group, Freudenberg Sealing Technologies specializes in advanced sealing solutions for the automotive, industrial, and aerospace sectors.

•  Key Strengths:

•  Pioneering material innovations, particularly in elastomers and polyurethanes.

•  Strong emphasis on sustainability and environmental responsibility.

•  Notable Products: Simrit brand seals, O rings, hydraulic and pneumatic seals; sealing packages for motors, transmissions, brakes and steering systems; rubber and PTFE components for vehicle suspensions and more….

 

2. SKF (Sweden)

•  Overview: Established in 1907, SKF is a global leader in bearing manufacturing and offers a comprehensive range of seals and lubrication systems.

•  Key Strengths:

•  Integration of sealing solutions with bearing and lubrication systems to enhance overall equipment performance.

•  Global presence with a strong distribution network.

•  Notable Products: V-ring seals, bearings and radial shaft seals designed for various industrial applications.

 

3. Trelleborg Sealing Solutions (Sweden)

•  Overview: A business area of Trelleborg AB, Trelleborg Sealing Solutions specializes in high-performance sealing solutions for aerospace, marine, and industrial applications.

•  Key Strengths:

•  Expertise in polymer engineering and advanced material development.

•  Customized solutions tailored to specific industry needs.

•  Notable Products: O-Rings, hydraulic seals, step seals, glyd rings, rotary seals and PTFE seals known for their reliability in demanding environments.
Trademark names include Turcon^®, Glyd Ring^®, Variseal^® and Varilip^®.

 

4. Parker Hannifin (USA)

•  Overview: Founded in 1917, Parker Hannifin is a global leader in motion and control technologies, offering engineered sealing solutions across diverse sectors, including oil and gas, aerospace, semicondutor and life sciences.

•  Key Strengths:

•  Comprehensive product portfolio encompassing various sealing technologies.

•  Focus on enhancing system efficiency and reliability.

•  Notable Products: Parker Prädifa seals and sealing systems renowned for their precision and durability. Trademark names include PolyPak^®, FlexiSeal®, FlexiCase™, FlexiLip™

 

5. EagleBurgmann (Germany)

•  Overview: A joint venture between Eagle Industry Co., Ltd. and Freudenberg Sealing Technologies, EagleBurgmann is a global authority in mechanical seals and sealing systems.

•  Key Strengths:

•  Expertise in providing customized sealing solutions for various industries.

•  Strong focus on environmental sustainability and operational safety.

•  Notable Products: Mechanical seals, seal supply systems, and expansion joints designed for critical applications.

 

6. John Crane (USA)

•  Overview: Established in 1917, John Crane specializes in mechanical seals, couplings, and filtration systems, serving industries such as oil and gas, chemical, and power generation.

•  Key Strengths:

•  Commitment to enhancing operational performance and reducing downtime.

•  Global service network providing technical support and maintenance.

•  Notable Products: Cartridge seals, dry gas seals, and bearing isolators known for their reliability.

 

7. Garlock Sealing Technologies (USA)

•  Overview: Founded in 1887, Garlock Sealing Technologies is a subsidiary of Enpro Industries, producing sealing products for challenging environments, including chemical processing and power generation.

•  Key Strengths:

•  Emphasis on safety, efficiency, and environmental compliance.

•  Innovative solutions tailored to complex sealing challenges.

•  Notable Products: KLOZURE^® oil seals, GYLON^® gasketing, and THERMa-PUR^® high-temperature materials.

 

8. Bal Seal Engineering (USA)

•  Overview: Bal Seal Engineering is renowned for its custom-engineered solutions in sealing, connecting, and conducting applications, serving medical, aerospace, and industrial sectors.

•  Key Strengths:

•  Innovative canted coil spring technology enhancing seal performance, including non-sealing purposes like mechanical connecting, EMI shielding and electrical conductivity

•  Focus on precision engineering and customization to meet specific application requirements.

•  Notable Products: Bal Seal^® spring-energized seals and electrical contacts known for their reliability and performance.

 

9. Saint-Gobain Seals (France)

•  Overview: A division of the Saint-Gobain Group, Saint-Gobain Seals offers high-performance sealing solutions engineered to withstand extreme environments. Its sealing solutions are often found in high tech semiconductor equipments.

•  Key Strengths:

•  Expertise in advanced materials such as fluoropolymers and thermoplastics.

•  Precision engineering ensuring reliability in critical applications.

•  Notable Products: Omniseal^® polymer seals and Rulon^® fluoropolymer materials known for their durability and low friction properties.

 

10. ElringKlinger (Germany)

•  Overview: ElringKlinger specializes in lightweight components and innovative sealing technologies for automotive and industrial applications.

•  Key Strengths:

•  Pioneering developments in e-mobility and fuel cell technology.

•  Commitment to sustainability and reducing vehicle emissions.

•  Notable Products: Cylinder-head gaskets, specialty gaskets, and thermal and acoustic shielding systems.

 

11. InPro/Seal (USA)

•  Industry leader in bearing isolators and permanent bearing protection solutions.

•  Focuses on increasing equipment reliability and reducing maintenance costs.

•  Notable Products: Products include Air Mizer^® shaft seals and VBXX^® bearing isolators, crucial for rotating equipment protection.

 

These manufacturers set the benchmark for excellence in sealing technology through their unwavering dedication to innovation, quality, and sustainability. Whether pushing boundaries in extreme conditions or advancing greener practices, they play a crucial role in driving industries forward. As technology evolves, these companies remain at the forefront, shaping the future of sealing solutions.

 

The Rise of Fast-Turnaround Seal Manufacturers

While industry giants set the benchmark, today’s market demands faster lead times, flexible MOQs, and cost-effective alternatives. This shift has opened the door for agile manufacturers like Parjet, a Taiwan-based IATF 16949 & ISO 9001-certified seal provider specializing in custom PTFE and rotary seals.

Unlike traditional brands that require large orders and long lead times, Parjet delivers:

✅ Custom seals up to 1500mm with no tooling costs
✅ Short lead times, even for urgent or small-batch orders
✅ A fully integrated production process ensuring quality and efficiency

As sealing needs evolve, flexibility, speed, and customization are becoming key differentiators. Companies like Parjet are reshaping how businesses source seals—ensuring that premium quality no longer comes at the cost of long wait times or rigid order requirements. Contact Parjet today to customize your sealing solution.