Customised hydraulic seals

Our main method of production

• Precision moulding of high integrity elastomeric components.
• Press capacity up to 2.2m diameter.
• Over 10,000 moulding tools in our library.
• Non-stocked tools readily made to specification.

Innovative sealing system for Kaplan turbine blade roots

• Cost effective, long-term sealing on hydropower systems.
• Supplied in endless form for turbine manufacturer installation.
• On-Site Joining (OSJ) version for swift and easy maintenance.
• Also seals efficiently on highly eccentric shafts.

High performance fully-moulded seals for pipelines

• High pressure capability with extreme wear resistance.
• Dual or single hardness.
• Special lip profile for maximum seal life.
• Manufactured in high tensile, impact-resistant polyurethane.

• Vee packs.
• 'U' rings, 'O' rings and back-up rings.
• Cup seals.
• Wipers.