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Cryogenic Centrifugal Pumps for Liquefied Natural Gas (LNG)

These data must be considered indicative and subject to the confirmation by our Engineering Department.

Performances. Please enter a range value to know the pumps you need.


Models Hydarulic Motor Max operating speed Max suction pressure Max allowable working pressure Max Head Max flow-rate Weight
Series pumps Hydarulic Motor RPM P [bar] MAWP [bar] DH [m] Q [lpm] W [Kg]
HGM 185 F12 - 30 8190 6 23 / 33* 385 650 130
HGM 200 F12 - 30 6910 6 23 300 950 135
* Aluminium pump casing (23 bar) and bronze pump casing (33 bar)

Features & Informations.

  • Hydraulic motor and gear box transmission
  • Transmission with gearbox
  • Mechanical seal in rulon
  • Inducer to minimize required NPSH
  • Low noise emission (< 80 dB)
  • Counter flanges
  • Filter
  • Flexible hoses for suction and discharge lines
  • Leakage detection by temperature sensor
  • Flushing system with nitrogen gas
  • Temperature sensor for cooling down
  • Temperature sensor of bearing casing
  • Road trailers unloading, storage /iso-containers loading / unloading
  • Process and back-up operations, petrochemical industry applications
  • Special applications with differential head and flow-rates upon customer demand
  • Dimensional control of each mechanical component before assembly
  • Running test of each pump with LIN before delivery
Designed according to:
  • European Directive Machinery
  • European Directive ATEX*
  • EIGA/IGC/CGA guidelines
*HGM Centrifugal Pumps are ATEX certified.
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