A CryoWorks Gravity-Fed Phase Separator (GFPS) is designed to maintain high-quality liquid for on-demand withdrawal at atmospheric pressure. GFPS units can supply liquid up to 25°F (14°C) colder than a bulk storage tank temperature at 50 PSI.
An inlet control valve proportionally controls the incoming flow from the higher pressure liquid nitrogen source to maintain the set liquid level. The headspace of the GFPS is open to the atmosphere to ensure no pressure build-up inside the phase separator. Low pressure saturated liquid can then be gravity-fed from the GFPS to your use points.
A CryoWorks GFPS can be used with closed loop systems utilizing supply and return lines. Ideal for applications requiring gravity-fed liquid such as Molecular Beam Epitaxy (MBE), Thermal Vacuum Chambers (TVAC) and Food and Beverage (Ice Cream / Bottle Dosing & Inerting).