oxygen gas plant
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PSA Oxygen Gas Plant
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PSA Oxygen Gas Plant
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PSA Oxygen Gas Plant
1,500,000 - 15,000,000 Per pcs
1 Piece (MOQ)
Medical oxygen gas plant
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PSA Oxygen Gas Plant
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Skid mounted units are available for in-house generation with 93% Oxygen purity. Raw material of production is atmospheric air and separation by Zeolite Molecular Sieves, From this gas plant Oxygen can be produced with 93.0% purity and Dryness (Dew point) of gas with (-) 60°C.The Oxygen Gas is very useful for Welding, Medical Oxygen, Glass Melting Shaping Brazing, Ozone Plant, Fish farming , Pulp & Paper, Gas Oxidation, Battery Manufacturing, Steel Plant and furnace Enrichment etc.
Oxygen Plant
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Suction Filter High efficiency filter supplied with the compressor Air Compressor: This is a multistage heavy duty water cooled air compressor with fly wheel inter cooler, foundation bolts, motor pulley, v belt, guard and slide rails and air filter. This is used to compress atmospheric air complete with motor and Starter. Process Skid (Skid Mounted Version): Consisting of the following 1. After cooler with tank 2. Nitrogen cooler with tank 3. Moisture separator 4. Chilling unit with freon unit 5. Oil absorber filled with alumina 6. Molecular sieve battery on skid 7. Defrost heater 8. Gas/Air/water line as per standard layout on skid/ /platform prefabricated and ready for installation. 9. Water pump. 10. Inlet & outlet water lines 11. Drain manifold complete with ball valves for draining moisture copper pipes (inlet and outlet) hydraulically operated high efficient engine with ball type of valves stainless steel liner vertical type of German Design. Expansion Engine with Motor: Complete with motor and starter with hydraulic valve control, bursting disc for safety, complete with flywheel pressure gauge, motor pulley v belt, belt guard, slide rails inter connected MANUFACTURING PROCESS 1. COMPRESSION OF ATMOSPHERIC AIR BY AIR COMPRESSOR The free saturated air is sucked from atmosphere through a highly efficient dry-type suction filter into the first stage of the horizontal balanced opposed, lubricated reciprocating air compressor. Compresssed air is chilled to 12 degree centigrade in a chilling unit ata temperature of 12 degree centigrade to a moisture separator where the condensed moisture gets removed before entering into Molecular Sieve Battery. Before sending the air to MOLECULAR SIEVE BATTERY, air is passed through an OIL ABSORBER where air becomes oil free. 2. PURIFICATION OF AIR BY PROCESS SKID Chilled air passes through the Molecular Sieve Battery consisting of Twin Tower packed with Molecular Sieves to remove moisture and Carbon dioxide present in the air. Molecular Sieve Battery operates on Twin Tower System, when one tower is under production the other tower is regenerated by passing waste Nitrogen gas at 200 degC through a reactivation heater. After interval of 8 to 10 hours, the tower under production gets exhausted and regenerated by similar process before use and thus the cycle continues. Any dust particles gets filtered in the DUST FILTER before air enters the AIR SEPARATION COLUMN. 3. COOLING OF AIR BY EXPANSION ENGINE (EXPANDER) The process air before liquefication in the air separation unit needs to be cooled to temperatures sub-zero (cryogenic). The main portion of the air after the process skid enters the expansion engine through the heat exchanger no. I after pre-cooling. The temperature of the air drops to around -165degC by the Expander which is a very highly efficient advanced design with Teflon piston rings and completely hydraulic mechanism with leakproof ball valves.4. SEPARATION IF LIQUID AIR INTO OXYGEN AND NITROGEN BY AIR SEPARATION COLUMN Chilled, Oil free and moisture free air enters into multi-pass HEAT EXCHANGER NO.I where it gets cooled to (-80) degC by cold gained from outgoing waste Nitrogen and Oxygen. A part of air this enters a multi-pass HEAT EXCHANGER NO. II or LIQUIFIER made of special Alloy tubes. This air cools to (-170) degC before passing through an expansion valve. Due to joule Thompson Effect, after the expansion valve. Due to joule Thompson Effect, after the expansion valve, air gets further cooled down and gets liquified before entering into bottom column is known as rich liquid. The rich liquid in the bottom column enters into feed tray of top column enters into feed tray of top column. Similarly the liquid nitrogen called POOR LIQUID enters into top column as a reflux & it takes away the latest heat of condensing Oxygen and gets vapourised whereas the liquid Oxygen flows down the trays of the top column into the Condenser passes through a Sub-Cooler to a LO Pump. 5. COMPRESSION/WITHDRAWAL AND FILLING OF OXYGEN AND NITROGEN Liquid oxygen pump pumps Liquid Oxygen through heat exchanger no. II and I, where liquid Oxygen gets gasified before filling in Cylinders in the Filling Manifold. The pure bone dry Oxygen gas at ambient temperature and high pressure is filled into Oxygen Cylinders through manifold valves by means of the highly efficient reciprocating LO pump.
PSA Oxygen Gas Plant
1,500,000 - 25,000,000 Per Sets
Psa Oxygen Plants
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Psa Oxygen Plants, Dryers, process filters, p s a nitrogen gas plants
Psa Oxygen Plant
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Psa Oxygen Plant, Manufacturer of oxygen plant, Oxygen production plants
oxygen plants
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oxygen gas production plant
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oxygen gas production plant, gas production plant, acetylene production plant
oxygen gas plant
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oxygen gas plant, Ammonia Cracker, ammonia crackers, hydrogen gas plant
Psa Oxygen Plants
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Psa Oxygen Plants, No Purge Loss Air Dryer
Oxygen Plant
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Oxygen Plant
Cryogenic Oxygen Generation Plant with Cylinder filling
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Cryogenic Oxygen Generation Plant with Cylinder filling, dew point meters