
Design and manufacture of mechanical seals, Seal Support Systems and bearing protection for pumps and rotating equipment.
AESSEAL (AES Engineering Ltd)
Rotherham (UK)New on Amplifa
About AESSEAL
AESSEAL is a specialist in the design and manufacture of mechanical seals and Seal Support Systems and is part of the AES Engineering Ltd Group. The portfolio includes Cartridge Seals, Component Seals, Gas Seals, Gland Packing as well as Bearing Protection for pumps and rotating equipment across all industries. The seals prevent the leakage of liquids and gases into the environment and improve pump reliability and maintenance costs. For decades the company has invested more than 7% of annual revenue in research and development and focuses on modular product designs. Over 10,000 standard product lines are available from stock; the on-time delivery rate is 99.45%. The company operates from 108 locations in over 100 countries, including 9 manufacturing and 50 repair sites, and serves industrial plants with more than 300 customer service employees. The headquarters with manufacturing and the Global Technology Centre is located in Rotherham, UK.
- Site
- Rotherham
- Processes
- Design and manufacture of mechanical seals (Cartridge Seals, Component Seals, Gas, Manufacture of Seal Support Systems, Seal repair (50 Repair Locations), Manufacture of Gland Packing, Manufacture of Bearing Protection, Seal Support Systems, Bearing Protection, On-site and online customer training
- Materials
- AES-Elast™ Elastomer
- Certificates
- PED Module D, B1 and H1 (Global Technology Centre)
- Industries
- Oil & Gas, Mining, Food industry, Compressors and process pumps, All industries (pumps and rotating equipment), All industries (pumps and rotating equipment worldwide)
- 01
Engineering and Design
- 02
Manufacturing and Assembly
- 03
Warehousing (Standard Product Lines)
- 04
Sales and Customer Service
- 05
Repair and Condition-Based Monitoring
Materials and Elastomers
AES-Elast™ Elastomer
Proprietary elastomer used in the mechanical seals for sealing liquids and gases.
Locations

Rotherham
UKGlobal Headquarters / Manufacturing / Global Technology Centre
- Materials
- AES-Elast™ Elastomer
- AES Super Cell (fully automated robotic cell)
- 2 further robotic cells
Products

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Design and manufacture of mechanical seals (Cartridge Seals, Component Seals, GasEngineering | – | – | – | – | – |
| Manufacture of Seal Support SystemsAssembly | – | – | – | – | – |
| Seal repair (50 Repair Locations)Assembly | – | – | – | – | – |
| Manufacture of Gland PackingPlastics | – | – | – | – | – |
| Manufacture of Bearing ProtectionAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Robotic cell (fully automated, AES Super Cell) | – | – | – | – | Rotherham, UK |
| Robotic cells | – | 2 | – | – | Rotherham, UK |
Additional services
Quality and Certifications
The Global Technology Centre in Rotherham is certified to PED Module D, B1 and H1. The delivery rate is 99.45% on-time delivery.
| Evidence | Rotherham |
|---|---|
| PED Module D, B1 and H1 (Global Technology Centre) |
Company Background
AESSEAL is a specialist in the design and manufacture of mechanical seals and support systems and is part of the AES Engineering Ltd Group.