Super High Pressure Cryogenic Pump 1, Medium: LO2, LN2, LAr, ... resistance of polymer composites 4.Easy operation,short startup time;5.Pump work will not arouse the pressure increase ... pump will reduce the pressure of storage tank after long time continuous working;6.explosion-proof electric machine, better safety ... L Compaction loop414Z L seal ring415Z LV seal ring12 Super High Pressure Cryogenic Pump