LNG Pumps for the Liquefied Natural Gas Industry

The LNG (liquified natural gas) and LPG (liquified petroleum gas) industry continues to be one of the most challenging for pump suppliers. Equipment often operates in some of the most demanding conditions in industry, enduring cryogenic temperatures on both offshore rigs and FLNG vessels.

The industry demands both the latest design and safety standards as well as any additional end-user specifications. Bespoke pumps are frequently required on aggressive lead times and so a track record of on-time and on-budget delivery is crucial.

Amarinth has been supplying pumping solutions to the global LNG industry from the Liquefaction process itself to loading and off-loading applications our pumps are designed to cope with the challenging conditions and applications associated with harsh environments such as low suction pressures and low NPSH conditions. In addition, we have a wealth of experience in associated treatment processes such as, acid gas removal and amine transfer which have their own challenges such as high corrosion resistance.

Why Amarinth?

We strive to fully understand our customers’ requirements and ensure we deliver to your specifications and expectations within our quoted leadtime. We currently deliver in excess of 95% of orders on-time, measured to the day

We design and manufacture API 610 pumps, including to bespoke requirements, that will operate reliably for customer specific duties in the most arduous applications and environments. Working exclusively with UK foundries for all our castings, pumps can be supplied in various exotic alloys, including titanium. In addition, our own range of API 682 seal support systems and Automatic Top-Up Units can be configured and supplied alongside our pumps and incorporated into our fully automated skid packages.

What Our Clients Say

The problem we were experiencing with repeated bearing failures on our pumps was costing us time and money as well as creating a lot of anxiety. Amarinth quickly analysed the root casue and then designed and manufactured a new bracket all within an extremely tight time window. We are delighted to report that this has solved our problems once and for all.

Tim Kaye

Technical Authority Mechanical Engineering
BP Exploration & Production

We work closely with our customers to deliver exactly what is needed, on-time and on-budget, which we achieve through:

Clear regular lines of communication, including video conferencing
Regular project updates, progress reports and production programs
Transparent live manufacturing status (24/7 via our web page)
High quality product documentation to accompany products
Product traceability up to Type 3.2 certification
Full NDT and NDE capabilities, including two VLS pits
Comprehensive testing facilities
Customer witnessing, including remote monitoring via our web page
Comprehensive customer support pre, during and post order

To find out more about us and how we operate and manage our contracts click here

Experience

We have successfully supplied products in the LNG Pumps market to the following international projects in the table below:

Contractor	Project	Location	Pump Service	Products	Materials	Publications
NOV	Coral LNG	Mozambique	LNG transfer	OH3	316 stainless steel	More >>
Exxon	Sakahlin LNG	Russia	Sump pumps	VS4	316 stainless steel	More >>
ADGAS	Das Island LNG	UAE	Booster	OH2	Low temperature carbon steel	More >>
JGC	PRL4 field	Papua New Guinea	LNG transfer	OH2	316 stainless steel	More >>
Technip	Bahrain input LNG terminal	Bahrain	LNG offloading	VS4	316 stainless steel	More >>

Pump Applications

We have successfully supplied products in the LNG market to the following international projects in the table below:

We specialise in manufacturing pumps for these applications in the LNG Pumps industry:

Acid gas removal	Amine	Back wash
Booster pump duties	Closed drain	Drum pumps
Flare knockout drum	Fuel transfer	Gas scrubbing
Heating	Hydrocarbon	Induced gas floatation
LNG offloading	LNG transfer	LPG
Low NPSH capabilities	MEG 75% with H2O	MEG reclamation
Open drain	Re-Injection	Recirculation
Reflux	Seawater duties	Solvent transfer
Sour water sump	Tanker loading	Wash Water
Wash down sumps	Water