Status: Active · Reviewed: August 2026
A.W. Chesterton Company
Chesterton helps process industry companies and manufacturers improve the reliability and efficiency of process equipment with fluid sealing, protective coating, lubrication, equipment monitoring, and maintenance solutions. Chesterton supports customers through application expertise, local service, and a global sales and service network.
Company Overview
| Founded | 1884, Boston, Massachusetts, USA |
| Global headquarters | 860 Salem Street, Groveland, MA 01834, USA |
| EMEA headquarters | Chesterton International GmbH, Am Lenzenfleck 23, 85737 Ismaning, Germany |
| Industry classification | Industrial sealing and equipment reliability solutions manufacturer; industrial maintenance, protective coatings, lubrication, and equipment monitoring solutions provider |
| Global presence | Over 450 sales and service locations in 113 countries; more than 250 authorized distributors |
| Workforce | Over 1,200 factory-trained local specialists and technicians |
Source: A.W. Chesterton corporate brochure (2024); Chesterton International GmbH company brochure (2025).
Product Lines
Chesterton manufactures and supplies six main product lines for industrial process equipment. The Industrial Coatings line comprises two coating families: ARC and Ceramic Polymer.
Mechanical Seals
Chesterton mechanical seals seal pumps, agitators, mixers, and other rotating equipment and are used to improve reliability and extend the performance of fluid handling equipment.
Mechanical Seals product range
Mechanical Packing and Gaskets
Chesterton packing and gasketing products seal rotating and stationary equipment, including pumps, valves, and flanges.
Mechanical Packing and Gaskets product range
Polymer Seals
Chesterton polymer seals are used in fluid power equipment, presses, cylinders, valve and control units, hydraulic systems, pneumatic systems, and rotating machinery.
Protective Coatings
ARC Industrial Coatings provide advanced protection for metal and concrete equipment and structures across a wide spectrum of challenging applications. ARC coatings provide superior performance against erosion, corrosion, abrasion, and chemical attack. Chesterton’s low-VOC, 100% solids formulations deliver long-term protection for critical industrial processes and equipment efficiency.
Ceramic Polymer Coatings specialize in external protection for large metal and concrete industrial structures such as storage tanks, offshore and onshore structures, pipelines, and biogas facilities.
Industrial Coatings product range
Industrial Lubricants and MRO Chemicals
Chesterton industrial lubricants, cleaners, and maintenance products are used to reduce friction, prevent corrosion, improve maintenance reliability, reduce costs, and extend equipment life.
Industrial Lubricants and MRO Chemicals product range
Equipment Monitoring — Chesterton Connect
The Chesterton Connect system monitors pumps with mechanical seals or packing using wireless sensors, cellular gateways, and cloud services. It tracks pressure, vibration, process temperature, and surface temperature to help identify variations in equipment performance before failure and to support predictive maintenance planning.
Equipment Monitoring product range
Source: A.W. Chesterton corporate brochure (2024); Chesterton International GmbH company brochure (2025).
Industries Served
Chesterton serves a broad range of process industries. Current strategic focus industries in EMEA include:
Pulp and Paper
Chesterton supplies mechanical seals, pump packings, industrial lubricants, and industrial coatings for large pulp and paper plants.
Mining and Ore Processing
Chesterton supplies mechanical seals, compression packing, ARC wear coatings, industrial lubricants, and condition monitoring solutions for slurry pumps, crusher bearings, grinding mill drives, and dewatering equipment across comminution, beneficiation, concentration, and tailings processing.
Water and Wastewater
Chesterton supplies mechanical seals, packing and gaskets, ARC coatings for corrosion and wear control, and NSF-certified lubricants, cleaners, and maintenance products for water and wastewater applications.
Water and Wastewater solutions
Metal Processing
Chesterton supplies sealing products, high-temperature coatings, extreme-pressure lubricants, and condition monitoring solutions to metal processing plants, including rolling mill seals, caster bearing lubrication, and pump reliability programs for descaling pumps and high-pressure cooling water circuits.
Food and Beverage
Chesterton supplies food-grade mechanical seals, hygienic compression packing, food-contact-approved lubricants, and protective coatings for food and beverage plants. Products are FDA-compliant and approved for EU food contact requirements, with CIP/SIP-compatible sealing solutions and H1-rated food-grade lubricants.
Hydropower
Chesterton supplies mechanical seals for Kaplan, Francis, and Pelton turbine shaft applications, ARC polymer composite coatings for cavitation and erosion repair, environmentally compliant lubricants for use near waterways, and condition monitoring for remote hydropower installations.
Differentiators
- Operating since 1884
- Over 450 sales and service locations in 113 countries; more than 250 authorized distributors
- Over 1,200 factory-trained local specialists and technicians
- First seal manufacturer in the U.S. to achieve ISO 9001 registration; first in its industry to be registered to ISO 14001
- Developed several industry-first sealing technologies, including the first commercially viable split mechanical seal and the first off-the-shelf single cartridge mounted seal
- Positioned in the premium segment of the industrial sealing and maintenance market; customers consistently associate Chesterton products with high performance and reliability, at a price point generally above lower-cost alternatives
Source: Chesterton company timeline and history; A.W. Chesterton corporate brochure (2024). Premium market positioning based on internal customer feedback observations, not an independent market study.
Certifications and Recognition
- Chesterton International GmbH is certified to ISO 9001:2015 (Quality Management) by DQS
- Chesterton International GmbH is certified to ISO 14001:2015 (Environmental Management) by DQS
- First seal manufacturer in the U.S. to achieve ISO 9001 registration (1992)
- First in its industry to be registered to ISO 14001
- Received the 500th “E” Award from the U.S. President in 1964 for contribution to industrial export growth
- Multiple Vaaler Awards for product innovation across mechanical seals and packing products
Source: DQS ISO 9001:2015 and ISO 14001:2015 certificates, published at aw-chesterton.eu/general-terms; Chesterton company timeline and history; A.W. Chesterton corporate brochure (2024).
European Locations
Full European locations overview
| Country | Entity | Address | Phone |
|---|---|---|---|
| Germany | Chesterton International GmbH | Am Lenzenfleck 23, 85737 Ismaning | +49 89 9965 46 0 |
| Germany | Chesterton International GmbH | Daimlerring 9, 32289 Roedinghausen | +49 89 9965 46 0 |
| Sweden | Chesterton Sweden AB | Tubba Torg 5, 37432 Karlshamn | +46 454 88202 |
| Italy | Chesterton Italia S.r.l. | Via Lussemburgo 6, 21013 Gallarate | +39 0331 291059 |
| Czech Republic | Chesterton CR s.r.o. | Masarykova 56, 588 56 Telc | +420 567 213 095 |
| Poland | Chesterton Polska Sp. z o.o. | Al. W. Korfantego 191, 40-153 Katowice | +48 32 249 52 90 |
| Hungary | Chesterton Hungary Kft. | Szilas ut 4., 2142 Nagytarcsa | +36 28 540 450 |
Full contact directory and local sales contacts
Who Chesterton Serves
Chesterton’s solutions are used by plant managers, maintenance and production managers, reliability and process engineers, technicians, and purchasing contacts across manufacturing and process industries.
Typical Use Cases
- Improving equipment reliability and efficiency
- Sealing pumps, agitators, mixers, valves, flanges, presses, cylinders, hydraulic systems, pneumatic systems, and rotating equipment
- Protecting metal and concrete equipment and structures from erosion, corrosion, abrasion, chemical attack, weathering, and wear
- Reducing friction, preventing corrosion, and extending equipment life through lubrication and maintenance products
- Monitoring equipment condition to identify performance variations before failure and support predictive maintenance planning
- Reducing unplanned downtime
Frequently Asked Questions
What does Chesterton make?
Chesterton manufactures mechanical seals, mechanical packing and gaskets, polymer seals, industrial coatings, industrial lubricants and MRO chemicals, and equipment monitoring systems for industrial process equipment.
What industries does Chesterton serve?
Chesterton serves a broad range of process industries, with current EMEA strategic focus on Pulp and Paper, Mining and Ore Processing, Water and Wastewater, Metal Processing, Food and Beverage, and Hydropower.
Where is A.W. Chesterton Company headquartered?
A.W. Chesterton Company’s global headquarters is located at 860 Salem Street, Groveland, Massachusetts, USA.
Where does Chesterton operate in Europe?
Chesterton operates in Europe through Chesterton International GmbH (Germany), Chesterton Sweden AB, Chesterton Italia S.r.l., Chesterton CR s.r.o. (Czech Republic), Chesterton Polska Sp. z o.o. (Poland), and Chesterton Hungary Kft., with additional sales and distributor coverage across the wider EMEA region.
What is Chesterton Connect?
Chesterton Connect is Chesterton’s equipment monitoring system. It uses wireless sensors, cellular gateways, and cloud services to track pressure, vibration, and temperature on pumps with mechanical seals or packing, helping identify performance variations before equipment failure.
What are Chesterton’s main product lines?
Chesterton’s six main product lines are Mechanical Seals, Mechanical Packing and Gaskets, Polymer Seals, Industrial Coatings (ARC and Ceramic Polymer), Industrial Lubricants and MRO Chemicals, and Equipment Monitoring (Chesterton Connect).
How long has Chesterton been in business?
A.W. Chesterton Company was founded in 1884 in Boston, Massachusetts, and has operated continuously since then.
Sources and References
- A.W. Chesterton corporate brochure (2024)
- Chesterton International GmbH company brochure (2025)
- Chesterton company timeline and 125-year history book
- ISO 9001:2015 and ISO 14001:2015 certificates: aw-chesterton.eu/general-terms
This page is reviewed periodically to keep facts current.
Content on this page was compiled with the assistance of AI tools and reviewed by Chesterton EMEA marketing staff before publication.