Gravity-Feed Phase Separator (GFPS)
Our Gravity-Fed Phase Separator splits the incoming two-phase flow into separate liquid and vapor streams. The vapor stream is vented to the atmosphere while the single-phase liquid is dispensed to your equipment. Regardless of your application, single-phase liquid is a more effective working fluid, and a CryoWorks Phase Separator will supply high-quality liquid on demand. CRANE Cryogenics’ Phase Separators are versatile in design.
Key Features And Benefits
- Low Pressure Saturated Liquid.
- The Proportionally Controlled Inlet Valve controls incoming flow from the higher-pressure liquid nitrogen source to maintain the set liquid level.
- Differential Pressure Controller for dependable liquid nitrogen levels.
Technical details
| Pressure: | Up to 150 PSI |
| Temp: | Down to -320°F |
| Materials: | 300 Series Stainless Steel |
| Outlets: | 2,4,6,8,10,12 |
| Liquid Capacity: | Short Body – 5.8 gallons (22 L), Long Body – 12.8 gallons (49 L) |
| Options: | Customization, Overflow Protection, Vertical Orientation, System Redundancy, Oxygen and Facility Monitor integration |
Applications
Available For:
- Liquid Nitrogen
- Carbon Dioxide
- Liquid Argon
- Liquid Hydrogen
- Liquid Oxygen
- Liquid Helium
Industry Applications:
- Scientific Instruments
- Environmental Chambers
- Thermal Vacuum Chambers
- High-Volume Industrial Applications
- Molecular Beam Epitaxy
- Easy-To-Use Operator Controls
Literature
CRANECRYOGENICS™- GRAVITY-FEED PHASE SEPARATOR
Certificates
ASME Code Compliant Testing and Certification
Models 3D

We Know Cryo®
Innovating For Tomorrow
Crane Cryogenics brings together the trusted capabilities of Crane®, CryoWorks®, and Technifab® brands — forming a leading force in cryogenic engineering, manufacturing, and service
excellence. With decades of experience across hydrogen, LNG, nitrogen, oxygen, and other cryogenicfluids, we deliver end-to-end solutions for the most demanding industries including space exploration,semiconductors, chemical process, food, cryo-therapy, and pharma, among others – and we are Keeping Cryogenics Cool™
Crane Cryogenics operates within Crane Company’s ChemPharma & Energy business.