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HPSeries

Cryogenic Reciprocating Pumps for 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.

HP PistonBoreStroke Flow-rateMin 80 rpmMax 420 rpm Maximum allowable suction pressure (MASP) Maximum allowable working pressure (MAWP) Power installedReferedded
to MAWP
Series pumps mm mm lpm gpm lpm gpm bar psi bar psi kW
HP 25 20 25 20 0,7 0,2 3,5 0,9 16 232 420 6092 2,2 - 7,5 NPSH required: 1,5 - 1,7 m
HP 25 32 25 32 1,1 0,3 5,6 1,5 16 232 420 6092 2,2 - 11 NPSH required: 1,5 - 1,7 m
HP 30 20 30 20 1,0 0,3 5,0 1,3 20 290 300 4351 2,2 - 7,5 NPSH required: 1,5 - 1,7 m
HP 30 32 30 32 1,6 0,4 8,0 2,1 20 290 300 4351 2,2 - 11 NPSH required: 1,5 - 1,7 m
HP 36 20 36 20 1,4 0,4 7,2 1,9 20 290 300 4351 2,2 - 11 NPSH required: 1,5 - 1,7 m
HP 36 32 36 32 2,3 0,6 11,6 3,1 20 290 300 4351 3 - 15 NPSH required: 1,5 - 1,7 m
NPSH required: 1,5 - 1,7 m

Features & Informations.

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  • Compatible with Cold Converter and Thermosyphon storage tanks
  • Low operating noise
  • High reliability
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  • High pressure pneumatic vent valve
  • Configurable for breathable LOX
  • Flushing system with nitrogen gas
  • Electrical control panel
  • 2 speed electric motor
  • Motor suitable for VFD
  • Complete automatic system available on demand
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  • Cylinders filling and high pressure accumulation capacities
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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 PED
  • EIGA/IGC/CGA guidelines
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