The Seals Sector businesses supply sealing and fluid power products and solutions into aftermarket repairs, original equipment manufacturing and maintenance, repair and overhaul projects across wide-ranging end markets.

FY 2024 Revenue

£ 489.1 m

FY23 £419.0m | +17% YoY

FY24 adjusted operating margin

18.5 %

FY23: 18.9% | -40bps

Colleagues

1,500 +

Our end markets

  • Aerospace
  • Agriculture
  • Automotive
  • Defence
  • Electrification
  • Energy
  • Food & beverage
  • Industrial
  • Infrastructure
  • Marine
  • Medical & pharma
  • Mining
  • Oil & gas
  • Rail
  • Renewables
  • Water management
INTERNATIONAL SEALS

R&G Fluid Power Group

R&G delivers high-quality, reliable fluid power solutions tailored to the needs of its diverse customer base. It supports aftermarket applications and customers benefit from expertise, product knowledge and inventory.

DICSA

DICSA specialises in high-quality stainless steel hydraulic fittings, supplying a range of fluid power solutions to many end markets. It offers product assembly and testing, technical expertise, breadth of inventory and advance international logistics.

M Seals

M Seals supplies high-quality custom sealing solutions for a wide range of industrial applications. Customers benefit from bespoke services, including design and engineering support, quality control and testing.

Diploma Australia Seals (DAS)

DAS supplies premium mechanical engineering products, parts and servicing for equipment in markets including mining and water management. Customers benefit from reduced lifecycle costs, reduced energy consumption and downtime.

NORTH AMERICAN SEALS

Hercules Aftermarket

Hercules Aftermarket supplies an extensive range of sealing products and custom kits to customers repairing heavy machinery and hydraulic equipment. It offers next-day delivery, technical support, usage and installation instructions, kitting and custom seals, quality assurance and training.

Hercules OEM

Hercules OEM supplies a wide range of products and technical solutions to OEMs. Customers benefit from bespoke services, including design and engineering support, quality control and testing.

VSP

An engineering-focused company providing bespoke solutions for high-cost-of-failure applications in the transportation, chemical processing, energy, and marine industries. Customers benefit from technical expertise, custom engineering, ongoing support and significant cost savings.

Hercules Aftermarket

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