Amarinth Ltd
Direct employees
Turnover (reported)
Regional Markets
Asia, Africa, Australia, Europe, South America
Nuclear Contracting Tiers
Tier 3: Original Equipment Manufacturing Organisations
Tier 4: Sub-component Suppliers/Distributors


  • CE Marking / EN 1090
  • ISO 14001:2015
  • ISO 45001:2018
  • ISO 9001:2015
  • Norsok

Amarinth Ltd

Pumps & Valves

API610, APi685 and ISO5199 and other Centrifugal Pumps suitable for the nuclear, petrochemical, renewable and industrial market.


Amarinth is a carbon net zero organisation delivering world-leading expertise in the design, application and
manufacture of centrifugal pumps and associated equipment for critical applications in the most arduous and
hostile environments.
The company has harnessed the skills, creativity and passion of people who have worked in the pump industry for
decades, delivering robust, reliable, sustainable bespoke and short lead time API and ISO pumps, IECEx certified,
primarily to the offshore and onshore oil & gas industries; nuclear and renewable energy generation; defence;
desalination; process and industrial markets.
Amarinth operates globally from its base in Rendlesham Suffolk, United Kingdom and offices in the Middle East and

Products and Services

Product Sector
Pumps & Valves Nuclear Civil
Pumps & Valves Nuclear Defence - Naval Marine
Pumps & Valves Oil & Gas including LNG
Pumps & Valves Petrochemical & Refining
Pumps & Valves Pharmaceutical & Medical
Pumps & Valves Power Generation, Distribution & Transmission
Pumps & Valves Marine Commercial & Naval
Pumps & Valves Renewables - (Wind, Tidal, Solar Biomas etc.)
Site Services Oil & Gas including LNG
Site Services Renewables - (Wind, Tidal, Solar Biomas etc.)
Pumps including Main Reactor Circulation Pumps & Motors Nuclear Civil
Pumps including Main Reactor Circulation Pumps & Motors Nuclear Defence - Naval Marine

Site Facilities

Shop Floor

1000m2 Full pump and associated system test facility including 2x sump pump test pits, Able to offer on-site or remote witness with full data real-time collection facilities.

Inspection / Testing

  • Advanced testing facilities
  • Equipment Qualification
  • Non destructive testing - Magnetic Partical
  • Non destructive testing - Radiography
  • Non destructive testing - Ultrasonic
  • Pressure / Hydro Testing


  • CAD Design - 3D

Recent Work