Mechanical Seals & Systems

Protect the integrity, efficiency, and flow of your site operations with help from AFT. No matter the size or complexity of your system, AFT and our partner AESSEAL offer the highest quality seals and support systems for your industry.


Customer Value-Added Services

  • Plant walk-through site survey
  • Condition monitoring of rotating equipment
  • Plant-wide energy and water savings audits
  • Seal spending and line item reduction

Service After Sale

  • On-site support and installation assistance
  • 24-hour, 365/year emergency call out
  • Plant-wide personnel training
  • Competitor repair/replacement program

Seal Support Systems

  • Flow meters, coolers and separators
  • Convection and forced circulation systems
  • Hygienic and intelligent barrier fluid management systems
  • Water, oil and gas systems
  • Equipment lubrication systems

Component Seals and Machine Specific Plug In Seals

AESSEAL® has one of the most comprehensive component seal product portfolios available. With some 10,000 product lines available from stock, our inventory incorporates seals to suit an extensive range of pump types and applications.

Mechanical Seals for any Application

We offer a range of standard inventory cartridge mechanical seals, including single and double seals to suit even the most demanding application and thanks to our modular design system we offer them with the best on‐time delivery performance in the industry.

Advantages of Mixer Seals

Mixer seals are specifically designed for Mixer, Agitator and Reactor applications, to combat the inevitably radial and / or axial shaft movement that occurs in these applications. Our Mixer seals can be configured to operate wet, dry or with a gas barrier.

AESSEAL® offers a wide range of innovative and modular seal support systems to complement its mechanical seal designs.

We believe AESSEAL® is the only seal auxiliary system supplier to deliver CE certified full assemblies without the use of third‐party sources. The firm manufactures the systems at the AESSEAL Global Technology Centre, which is certified to Module D, B1 and H1 – H1 being the highest level of PED certification.

The best there is

With operations in six continents, AESSEAL® is the world’s 4th largest supplier of mechanical seals, achieving growth through exceptional customer service and innovative products that provide real customer benefits.