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Water & Wastewater

Chesterton Customseal delivers innovative solutions that extend asset life, reduce maintenance, and ensure reliable performance across water and wastewater operations.

Proven Solutions for Water Treatment and Wastewater Plants

Chesterton Customseal’s innovative solutions helps water and wastewater operations run more efficiently by protecting critical assets and reducing unplanned downtime. Our products are designed to extend equipment life, support compliance, and deliver safer, more reliable performance across the entire plant.

Solutions for the Water and Wastewater Industry

Chesterton provides solutions that help water and wastewater operators cut maintenance costs, extend equipment life, and stay compliant. From seals and lubricants to monitoring systems and protective coatings, our technologies improve reliability, efficiency, and safety across critical assets and infrastructure.

Sealing Solutions

Smarter Sealing Solutions for the Water & Wastewater Industry

Across treatment plants and utility networks, operators face increasing pressure to comply with strict environmental standards while working with aging assets, shrinking budgets, and limited manpower.

Chesterton’s range of mechanical seals and packing helps ease these challenges by reducing maintenance demands, extending equipment uptime, and supporting compliance with potable water standards worldwide. Our solutions are engineered to maximise the service life of existing equipment—helping utilities save costs, conserve water, and operate more safely.

Equipment Monitoring for Critical Equipment

Intelligent Monitoring for Pump Reliability

Keeping pumps running smoothly is critical, yet unexpected failures can drive up costs and create safety risks. The Chesterton Connect™ system delivers continuous, real-time insight into pump performance, giving operators the ability to detect early warning signs before they escalate. With automated 24/7 monitoring, this scalable solution helps improve reliability, extend equipment service life, and support safer, more efficient operations.

Lubricants and MRO Products

High-Performance Lubricants for Demanding Industrial Equipment

Chesterton’s specialty greases and lubricants are formulated to withstand water, vibration, chemical exposure and corrosive environments – providing superior protection for bearings. Featuring Quiet Bearing Technology (QBT™), these solutions deliver outstanding resistance to washout, extreme temperatures, and heavy loads—helping prevent premature bearing failure, extend service life, and boost overall equipment reliability.

Industrial Coatings

Protecting Critical Assets Across Water & Wastewater Operations

Pumps, tanks, clarifiers, valves, and other essential infrastructure face relentless wear—yet replacing them is often costly and disruptive. ARC Industrial Coatings provide a smarter alternative, enabling utilities to restore and protect aging concrete and metal assets while reducing downtime and expenses. Applied to both new and existing equipment, these advanced coatings improve energy efficiency, extend service life, and comply with international potable water standards.

Trusted Leaders in Water Industry Solutions

Chesterton® has been a trusted partner in the water, wastewater, desalination, and flood control sectors for decades. As proud members of the Water Industry Operators Association of Australia (WIOA), we continue to demonstrate our expertise, commitment, and leadership within the industry.

Plant superintendents recently surveyed by Treatment Plant Operators magazine identified the major challenges that need to be addressed in facilities today:

Aging Infrastructure

Older equipment and pipelines are prone to wear, corrosion, and unexpected failures.

Energy and Water Use

Inefficient systems drive up operational costs and increase environmental impact.

Maintenance Costs

Frequent repairs and parts replacement strain budgets and resources.

Environmental Regulations

Stringent compliance requirements demand consistent performance and monitoring.

Safety

Heavy machinery and hazardous processes create ongoing risks for plant personnel.

Resources

Product Enquiry

If you would like to enquire about our products, please fill in the enquiry form and one of our team member will get back to you as soon as possible.

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Featured Products

Sealing Solutions for Reliable Water & Wastewater Operations

Explore Chesterton’s range of high-performance sealing solutions designed to protect critical assets, extend equipment life, and improve operational efficiency across water and wastewater facilities.

Chesterton 30K Advanced Lip Seal

Precision-machined design for high-performance protection against contaminants. Available in multiple PTFE compounds and customisable configurations to ensure reliable sealing for bearings, gearboxes, and other demanding equipment in rotary applications

Chesterton 33K Lip Seal with Split Design

Innovative, split seal technology minimises penetration of external contaminants entering the housing, and provides excellent service in bearing and gearbox applications.

Chesterton Matrix Rotary Seal

This patented split-bearing seal combines Chesterton’s advanced polyurethane and impregnated synthetic fiber packing technologies to deliver reliable, high-performance sealing for pumps, gearboxes, and other rotary equipment.

Chesterton Polymer Labyrinth Seal (PLS)

Made from Chesterton’s proprietary polymer material technology, the Chesterton patented Polymer Labyrinth Seal (PLS) is a non-contact bearing seal which protects pumps, motors, gearboxes, and other rotating equipment in splash applications.

Chesterton Split Polymer Labyrinth Seal (SPLS)

This SPLS uses Chesterton’s exclusive, industry-leading thermoset polymer to create a non- contact, three-piece seal design that includes a rotor with an integrated valve, a stator, and a metal clamp with no wearing parts.

Explore More Industries

Chesterton Customseal’s reputation has been built on providing custom solutions, designed to meet your desired performance and budget targets. The real strength of Chesterton Customseal stems from the depth of industry knowledge, quality of the skills and experience that our technical-leading team has.

Discover smarter solutions to safeguard your critical assets, improve reliability, and reduce expenses