AESSEAL® is one of the world’s leading specialists in the design and manufacture of mechanical seals and support systems. AESSEAL®, like AVT Pump, is part of the AES Engineering Group of companies. Close links afford highly respected mechanical seal technology and expertise.

Operating from 230 locations in 104 countries and covering all industrial sectors, AESSEAL® aim to exceed all customer expectations in delivery, quality, reliability and service. AESSEAL® cover all industry sectors including; Oil & Gas, Power Generation, Chemical, Pharmaceutical, Automotive, Food & Beverage, Water & Waste Water and many more.

AESSEAL® is certified to ISO 9001, ISO 14001, ISO 29001 and OHSAS 18001.

Mechanical Seals from AESSEAL® are used in a wide range of pumps and rotating equipment worldwide to prevent liquids and gases escaping into the environment. They produce mechanical seal types to suit all industries and the continued investment in modular design ensures the best on-time delivery performance in the industry.

The AESSEAL® range of seals, seal support systems and bearing protectors are all designed to improve pump reliability and reduce maintenance costs. The business is built around giving customers such exceptional service that they need never consider alternative sources of supply.

AESSEAL® holds the world's most comprehensive standard inventory portfolio of mechanical seals, bearing protectors, seal support systems and packing. Visit the product category links below, to see the range at the AESSEAL® website.

Gas SealsGas Seals

We supply a complete range of gas seals for compressors, API pumps, process pumps and reactors.

> View Gas Seal Range

Cartridge Mechanical SealsCartridge Mechanical Seals

We offer a complete portfolio of mechanical seals, including the CAPI™ Type A, B & C ranges of bellows and pusher seals, with cutting-edge technology for the most demanding applications and environments.

> View Cartridge Mechanical Seal Range

Seal Support SystemsSeal Support Systems

We believe we are the only manufacturer to supply CE certified assemblies without the use of third-party sources. The AESSEAL Global Technology Centre is certified to Module D, B1 and H1 — H1 being the highest level of PED certification.

> View Seal Support Systems

Bearing ProtectionBearing Protection

AESSEAL® is a world leader in the provision of wholly-owned and extensively inventoried contacting and non-contacting bearing seal technology.

> View Bearing Protection Range

Component SealsComponent Seals

We offer a range of component seals for a huge variety of applications.

> View Component Seal Website

Gland PackingGland Packing

We manufacture a comprehensive range of packing to meet all your requirements.

> View Gland Packing Range

Seal RepairSeal Repair

An increasing number of major international customers trust us to repair competitors’ seals, including Dry Gas Compressor seals.

> Read About Our Seal Repair Services