Prolific Group is proudly supplying the Cosmodyne GFED Series Air Separation Plants with a capacity range of 4-7 metric tons per day.
There are more than 50 GFED plants currently producing liquid oxygen and nitrogen for Aerospace, medical, industrial, oil field, and military applications in some of the most remote regions of the world.
The GFED series are state-of-the-art modular air separation plants that can be designed as water-cooled or air-cooled. These plants produce high-purity liquid oxygen and liquid nitrogen by cryogenic distillation of atmospheric air. The plants also produce high-purity gaseous oxygen which can be used for future liquefaction or an on-site pipeline. Structurally ideal for emerging markets and remote locations, the GFED plants are simple, energy-efficient, and robust, and have been proven in over 45 locations worldwide.
The comprehensive scope of supply includes three pre-assembled skid-mounted modules and all necessary interconnecting materials. Plant modules include a feed air compressor, air treatment module, and cold box module. The air treatment module contains the air chiller, air purifier with dual bed adsorption system, regeneration/thaw heater, and turbo expander system preassembled into a single module.
The compact, modular design concept simplifies installation, minimizes installation time and cost, and ensures the highest level of overall plant quality. The GFED ALPHA boasts a skid-mounted design that minimizes shipping costs and allows easy maintenance access
Model | GFED 1 | GFED 2 | GFED 3 | ||||
Operating Mode | MAX LOX | MAX LIN | MAX LOX | MAX LIN | MAX LOX | MAX LIN | |
Liquid Nitrogen | Nm3/hr ——— MTPD | 0.0 —— 0.0 | 137 —— 4.1 | 0.0 —— 0.0 | 183 —— 5.5 | 0.0 —— 0.0 | 227 —— 6.8 |
Liquid Oxygen | Nm3/hr ——— MTPD | 119 —— 4.1 | 3.0 —— 0.1 | 152 —— 5.2 | 3.0 —— 0.1 | 190 —— 6.5 | 7.0 —— 0.2 |
Total Liquids | Nm3/hr ——— MTPD | 119 —— 4.1 | 140 —— 4.2 | 152 —— 5.2 | 186 —— 5.6 | 190 —— 6.5 | 234 —— 7.0 |
Oxygen Gas | Nm3/hr ——— MTPD | 0.0 —— 0.0 | 28 —— 1.0 | 0.0 —— 0.0 | 39 —— 1.4 | 0.0 —— 0.0 | 79 —— 2.7 |
Product Purity | |||||||
Oxygen | % O2 | 99.6 | 99.6 | 99.6 | |||
Nitrogen | % N2 | 99.9 | 99.9 | 99.9 | |||
Pressure | |||||||
Nitrogen | barg | 4.8 | 4.8 | 4.8 | |||
Oxygen | barg | 0.55 | 0.55 | 0.55 | |||
Power | kW | 299 | 297 | 366 | 363 | 449 | 447 |
Specific Power | kWh/Nm³ | 1.51 | 2.13 | 2.40 | 1.95 | 2.36 | 1.91 |
Cosmodyne Packaged Plants also offers a balance of scope liquid storage, pumping, and cylinder filling solutions. The innovative, skid-mounted system is engineered for the safe and efficient storage of liquid Oxygen and liquid Nitrogen in low-pressure horizontal tanks. The package facilitates remote process monitoring, automatic pump cool-down and loss of prime protection, inventory control, liquid pump transfers to road tankers, high-pressure pumping and vaporization for cylinder filling, as well as off-specification liquid disposal.
Due to their convenient installation and efficiency, the GFED plants are designed to meet the most severe operating conditions.
For more information, don’t hesitate to contact us here.