CRYOGENIC COMPRESSORS (CC) CRYOGENIC PUMPS (CP) A small unit designed for the exhaustion of helium vapors from liquid helium tanks (CC) or feeding liquid or supercritical helium to cryogenic equipment (CP)

Main features • Compact design according to the liquefier process specifications • Single-stage axial-radial impeller with a pressure ratio up to 4 • Revolutions up to 90,000 rpm (CC) and 45,000 rpm (CP) • Used independently or as a part of compressor cascades with total pressure ratio up to 20-25 • Unit driven by a variable frequency electric motor with high quality ball bearings • Long service life and high durability • Insulation system ensuring low heat inleak • Use in research or in industry as helium liquefier actuators • Possibility to use for other inert gases - nitrogen, argon etc. Main...