Vessel Mounted

Our services include:

  • Installation, commissioning and repair
  • Technical training
  • Spare parts management
  • Engineering and failure analysis
  • With field service staff located in the USA and Japan, and with the support of our factory engineering staff, Nikkiso Cryo is focused on responding to all service needs with a sense of urgency and commitment.

    We recognize that downtime at our customer's sites results in losses of productivity and revenue, and we strive to provide the most prompt and efficient service possible.

    Our experienced Aftermarket Services Group can provide all of your service needs, with supervisory services from initial installation, commissioning, maintenance, repairs and training, to assistance with spare parts management and operational procedure review.



Specially developed ZEN™ spiral inducers to provide extremely low pumpdown characteristics.


Pioneer of first high pressure vaporizer feed pumps for FSRU's with more marine and offshore high pressure pumps built than any other competitor by far.


Multiple bearing technology for multistage high pressure pumps to ensure rotor dynamic stability and unsurpassed reliability.


Exclusive horizontal assembly process for large, multistage high pressure pumps, reducing the need for specialized pump maintenance facilities at the job site.


As a result of unique design features that control bearing loads, Nikkiso Cryo pumps have unparalleled reliability in the field.


Suction Vessel Mounted

This design is provided with the pump and suction vessel which become an integral part of the piping system with external suction and discharge connections. The pump is mounted to the top or headplate of the vessel such that the pump, motor and fluid product are totally contained within the pressure vessel. Shaft seals are eliminated. The pump inlet is below the suction vessel inlet which allows the source tank liquid levels to be lowered to a minimum...

Removable (In-Tank)

Removable, or in-tank pumps offer the advantage of overhead removal and installation without taking the tank out of service. The pump operates at the bottom of a purpose-built pump column through which it is installed and removed. The column provides the fluid discharge from the pump to the top of the tank and contains the lifting cables as well as the power cables...

Nikkiso News & Videos

Nikkiso Videos

Click here for videos all about Nikksio Cryo, our unique assembly process, our parent company and current projects...

Other LNG Videos

Click here to view various LNG and LNG related videos involving current projects taking place all around the world...

Nikkiso Articles

Click here to read currently published articles and interviews from Nikkiso cryo and some of our specialist staff...

Other LNG Articles

Click here to view various LNG and LNG related videos involving current projects taking place all around the world...

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