AVT Sealing Solutions
SERVING INDUSTRY IN ILLINOIS, INDIANA AND WISCONSIN SINCE 1974
AVT Sealing Solutions supports regional industry with proven sealing, lubrication, and asset protection expertise.
As part of the AES Engineering Group, we combine global technology leadership with responsive local service,
helping facilities improve reliability, reduce downtime, and extend equipment life.
Cartridge Seals
Custom sealing solutions for demanding applications, including cartridge seals, mixer seals, and repairs to all major mechanical seal brands.
Seal Support Systems
API piping plans, barrier fluid systems, thermosyphon systems, and engineered support solutions designed to control temperature, pressure, and contamination.
Bearing Protection
Advanced bearing isolators and contamination control solutions that protect rotating equipment from moisture, particles, and lubricant loss.
“Better sealing and protection means fewer failures, safer operation, and longer asset life.”
Products
Supporting More Sustainable Industrial Operations
At AVT Sealing Solutions, sustainability is built into how we support rotating equipment and piping systems. As part of the AES Engineering Group, we help customers improve reliability, reduce waste, and extend asset life through better sealing, lubrication, and asset protection practices.

Reducing Waste Through Reliability
Improving seal performance, contamination control, and lubrication practices helps reduce unplanned failures, product loss, and energy waste across industrial operations.
People, Knowledge & Safe Operation
By sharing practical knowledge and best practices, we help maintenance teams install, operate, and maintain sealing systems safely and effectively, reducing risk and rework.
Technology That Extends Asset Life
Advanced sealing technologies, bearing protection, and lubrication solutions help extend equipment life, reduce resource consumption, and support long-term sustainability goals.
Part of the AES Engineering Group
AVT Sealing Solutions is part of a wider global network delivering sealing technology, reliability services, and condition monitoring solutions.
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AESSEALGlobal sealing technology leader, supplying mechanical seals, support systems, bearing protection, and engineered reliability upgrades. |
AVT ReliabilityCondition monitoring, reliability engineering, and training delivered across the UK, EU, USA, and Canada. |
Machine SentrySensor technology and software for condition monitoring, helping teams detect faults early and protect critical rotating assets. |
Part of the AES Engineering Group
A wider global network delivering sealing technology, reliability services, and condition monitoring solutions.

AESSEAL
Global sealing technology leader, supplying mechanical seals, support systems, bearing protection, and engineered upgrades.

AVT Reliability
Condition monitoring, reliability engineering, and training delivered through regional AVT companies across the UK, EU, USA, and Canada.

Machine Sentry
Sensor technology and software for condition monitoring, helping teams detect faults early and protect critical rotating assets.






