Cage Code



Chesterton provides tailored solutions for Defence and Marine, including high-performance seals, valve/flange live loading, lubricants, protective coatings. Ensure reliability and optimal performance.

Contact Information

95 Excellence Dr



Australia - 6065

Phone : + 61 8 9302 7800
Fax :
Mail : [email protected]
Website :
Contact This Listing


Chesterton and Chesterton Customseal are well-known leaders in providing innovative solutions for many critical industries. With our expertise and understanding of different sectors' challenges, we offer a wide range of products and services that improve efficiency, reliability, and safety.

One of our areas of expertise is fluid sealing technology, which is crucial in preventing leaks and protecting systems from water, dust, and other contaminants. In the Defence and Marine sector, where maintaining the integrity of propulsion, steering, and hydraulic systems is vital, Chesterton's advanced seals excel in harsh conditions, including extreme temperatures, pressures, and corrosive environments.

Chesterton's high-performance mechanical seals are designed for demanding applications, reducing downtime, lowering maintenance costs, and prolonging equipment life. They make them invaluable for marine vessels, submarines, and offshore platforms where reliable sealing is critical for safe operations. Flange live loading solutions play an important role in helping ensure the sealing performance of flanges and valves in challenging environments characterised by extreme temperatures, pressures, and corrosive conditions.

Another notable product from Chesterton is our polymer composite-bearing materials. These materials offer exceptional performance in Defence and Marine applications, such as rudder bearings, propeller shaft bearings, and deck machinery bearings. Chesterton's bearing materials provide excellent wear resistance, low friction, and self-lubricating properties, ensuring smooth and efficient operation even under heavy loads and challenging environmental conditions.

Chesterton Customseal, a specialised division of Chesterton, focuses on providing customised sealing solutions tailored to the specific needs of the Defence and Marine sector. Our team of experts collaborate closely with clients, understanding their unique requirements and developing innovative solutions accordingly. Chesterton Customseal delivers optimal performance and reliability by combining engineering expertise with cutting-edge technologies.

Additionally, Chesterton offers corrosion protection coatings, maintenance and reliability services, and environmental control technologies to safeguard critical assets, extend equipment life, and optimise operational efficiency in the Defence and Marine sector.

With a wealth of experience and technical expertise, Chesterton and Chesterton Customseal contribute to enhanced performance, increased reliability, and improved safety in the Defence and Marine sector. Our advanced mechanical seals, polymer composite bearings, and custom sealing solutions address the specific challenges faced by this industry.

Chesterton Customseal is a joint venture between A.W. Chesterton Company and Customseal Australia. Chesterton has been a leading international manufacturer of industrial fluid sealing systems and process industry applications for over 140 years. Customseal Australia has provided hydraulic and pneumatic services to various industries in the Asia Pacific Region for over 20 years.

Chesterton Customseal specialises in elastomeric polymer seals and offers a full range of high-performance seals directly or through our distribution partners. Chesterton's standard product portfolio, which includes mechanical seals, packing & gaskets, industrial lubricants, MRO products, and ARC industrial coating, are offered exclusively through strategic distribution partners supporting the Asia Pacific market.

Through an extensive distributor network, Chesterton and Chesterton Customseal work with companies across major industries to improve equipment reliability, efficiency, and compliance. Addressing real-world equipment and process issues, they help reduce costs and increase profit margins, making our customers more competitive.

Founded in 1884, Chesterton has a long history of providing reliable solutions to industries worldwide. For more information, you can visit our websites at or

No of Employees : 30
ACN : 118 916 680
ABN : 84 118 916 680
Year of Establishment : 1884

Key Personnel

Chesterton ANZ Sales & Business Development Manager:  Jorge Mellado 
Chesterton Customseal ANZ Sales Manager:  Andrew Farr


Chesterton (Chesterton Customseal) Sydney
Unit 21, 317-321 Woodpark Rd
Smithfield  NSW  2164
T: +61 2 9222 4443

Quality Assurance

The International Organization for Standardization (ISO) independently audits our manufacturing and quality processes. We are certified ISO 9001:2015, which covers the Quality Management System for the manufacturing of seals and seal kits for hydraulic, pneumatic, rotary and static applications. We continuously focus on improving your customer experience to deliver the best service and products.

​​​Chesterton has been independently audited for over 20 years to certify that our systems meet or exceed customer satisfaction standards with a focus on continuous improvement.

A.W. Chesterton Company has long been committed to Quality and Environmental ISO®​ standards* and was the first seal manufacturer in the US to achieve ISO 9001 certification and the first in its industry to be registered to ISO 14001.​

  • ​ISO 9001 Certified: USA, Australia, Brazil, Chile, China, Germany (CI; CP), Hungary, Sweden, and Mexico​
  • ISO 14001 Certified: USA, Chile, Hungary, Mexico, and Sweden
  • ISO 18001 Certified: Chile, China​
  • Internal and external quality system audits
  • Use Continuous Improvement methodologies (i.e., Lean, Six Sigma, Advanced Product Quality Planning, etc.)
  • Approved supplier to the nuclear industry

Complete the form below to contact us

 Characters Remaining

Can't read? Reload

Enter security code shown above: