Centrifugal pumps


Piston pumps



We coordinate a global experience in cryogenic pumps for over three decades. Improve the reliability and efficiency of your cryogenic pumps, with our help. We are also happy to update your pumps Park most professional and efficient.


Let us service your equipment maximize the lifetime of your company’s cryogenic pumps


Delivery of any integrated products for your manufacturing


Training system from professionals with over thirty years of experience in the field of cryogenic devices


  • 28/12/2019 Happy New Year

    CRYOMEC LLC service team continues to successfully perform service and warranty service of the pumping fleet of our customers. We wish our customers a Happy New Year, wish them good health, joy and financial prosperity.

  • 10/07/2018 We have successfully commissioned the SEFCO Cryogenic pumps

    April of 2018. We have successfully commissioned Cryogenic pumps SEFCO for our client LLP “Atyrau Oil Refinery” (Atyrau, Kazakhstan) https://www.anpz.kz  

Cryogenic pumps

Cryogenic centrifugal pump

Centrifugal pump is a pump where liquid moves and required head forms by means of centrifugal force raising as a result of impeller blades effect on fluid.

Cryogenic pumps are classified as single-staged with one impeller and multi-staged with several impellers however with the same working principle.

Cryogenic centrifugal pumps are used for large amounts of liquefied industrial gas (liquid oxygen, liquid argon, liquid nitrogen) pumping. It is also reasonable to use pumps of such a type for liquid pumping from one capacity to another.

Cryogenic piston pump

Piston pumps are designated for conversion of motor mechanical energy into pumped fluid mechanical energy.
Pump fluid suction is caused by low pressure formation in a process chamber during a piston right motion and with closed discharge valve

Cryogenic piston pumps can be both of a single low-temperature section type and a multiple low-temperature section type.
Cryogenic piston pumps are used for buffer reservoir filling, cryogenic cylinder filling, as well as for industrial and medical bottle filling with gaseous products. It is reasonable to use pumps of such a type also in severe application (industrial application of LNG and CO2) where high pressure is a significant factor.