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SGMSeries

Cryogenic Centrifugal Pumps for Liquefied Natural Gas (LNG) & Industrial Gases

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.

Models Power installed (Motor frame) Max operating speed (50Hz) Max suction pressure Max allowable working pressure Max Head (50Hz) Max flow-rate (50Hz) Weight
Series pumps Pm [kW] RPM P [bar] MAWP [bar] DH [m] Q [lpm] W [Kg]
SGM 160 11 - 15 - 18,5 (160) 7310 6 30 225 250 145 (160) / 175 (180) / 190 (200)
SGM 185 11 - 15 - 18,5 (160) / 22 (180) - 30 - 37 (200) 8550 6 23/33* 420 650 190 (160) / 220 (180) / 300 (200)
SGM 200 22 (180) / 30 - 37 (200) 6910 6 23 300 950 220
* Aluminium pump casing (23 bar) and bronze pump casing (33 bar)

Features & Informations.

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  • Electric motor and gearbox transmission
  • Mechanical seal in rulon
  • Inducer to minimize required NPSH
  • Low noise emission (< 80 dB)
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  • 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
  • Electrical control panel
  • Motor suitable for VFD
  • Complete automatic system available on demand
  • Mobile skid available on demand
  • Temperature sensor of bearing casing
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  • 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
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  • Dimensional control of each mechanical component before assembly
  • Running test of each pump with LIN before delivery
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Designed according to:
  • European Directive Machinery
  • European Directive ATEX*
  • EIGA/IGC/CGA guidelines
*SGM Centrifugal Pumps are ATEX certified.
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