NIKKISO Cryogenic Pumps



NIKKISO cryogenic pumps are ideal for transporting liquefied petroleum gas and liquefied natural gas. They are available in various models for numerous applications and industries, such as for installation in storage tanks.


NIKKISO cryogenic pumps have an extremely long life and are very efficient. They implement flow rates up to 3000 m³/h and discharge pressures up to 200 bar.


NIKKISO cryogenic pump

The solution for transferring liquefied petroleum gas.

The transfer of liquefied petroleum gas and liquefied natural gas (LNG) takes place under extreme temperatures, in the case of LNG at −164 to −161 °C. The NIKKISO cryogenic pump is a reliable solution for these applications.


A special cryogenic submersible motor eliminates the danger of leaks and simplifies pump mounting. The bearings have a long service life by a minimal bearing load design. The pumps are available in different models such as those installed in storage tanks, out of which they can be taken when installing in a condensate tank or for fixed installation in tankers.


Moreover, we offer tests in our pump test facility with LNG at -162 °C.


Good reasons for a NIKKISO cryogenic pump

The NIKKISO cryogenic pumps are centrifugal submerged wetted motor pumps with a special cryogenic submersible motor.


Optimal selection of pump components

Pump components are selected so that all combinations of discharge and pressure are observed. Optimum pump capacities are accomplished by selecting high-efficiency impellers for flow rates and selecting the number of stages to meet pressure requirements.


Tested constructive design

The constructive design has been tested and approved by Lloyd’s Register of Shipping, BV, DNV, ABS and other classification societies.



Radial force balance

Radial forces are balanced by the symmetrical diffuser and by eliminating hydraulic instabilities.


Metrans Makina is the authorized NİKKİSO distributor in Turkey and ready to assist in all matters.

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