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| Categories | PSA Oxygen Generator | 
|---|---|
| Brand Name: | GNEE | 
| Certification: | SGS | 
| Place of Origin: | CHINA | 
| MOQ: | ≥1sets | 
| Price: | According to the product | 
| Payment Terms: | MoneyGram,Western Union,T/T,D/P,D/A,L/C | 
| Supply Ability: | 25 every month | 
| Pressure: | 0.1-0.8MPa | 
| Type: | Pressure Swing Adsorption (PSA) | 
| Purity Oxygen: | ≥90%±3%(1LPM) | 
| Capacity: | 1-200 Nm3/h | 
| Consumption: | Energy-saving | 
| Net Weight: | 22KG | 
| Control Power Supply: | 0.2kw 220v 50Hz | 
| Warranty: | 1year | 
| Company Info. | 
| Henan Gnee New Materials Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Products Advantages
1.Simple installation and maintenance thanks to modular design and construction.
2.Fully automated system for simple and reliable operation.
3.Guaranteed availability of high-purity industrial gases.
4.Guaranteed by the availability of product in liquid phase to be stored for use during any maintenance operations.
5.Low energy consumption.
6.Short time delivery.
Product Parameters
| Gas production m³/h | Oxygen concentration% | Oxygen pressure Mpa | Power 220V Power/kw | Host weight/kg | Dimensions/mm | Air loss factor | Number of bottles per day 40L/120-150kg | 
| 3 | 93±3 | 0.4±0.1 | 0.2 | 600 | 15009001500 | 13.5 | 12-15 | 
| 5 | 93±3 | 0.4±0.1 | 0.2 | 900 | 16009001500 | 13.5 | 20-24 | 
| 10 | 93±3 | 0.4±0.1 | 0.2 | 1200 | 16009001900 | 13.5 | 40-48 | 
| 20 | 93±3 | 0.4±0.1 | 0.2 | 1500 | 190010002180 | 13.5 | 80-96 | 
| 30 | 93±3 | 0.4±0.1 | 0.2 | 2000 | 200011002180 | 13.5 | 120-154 | 
| 40 | 93±3 | 0.4±0.1 | 0.2 | 2500 | 260012002300 | 13.5 | 160-192 | 
| 50 | 93±3 | 0.4±0.1 | 0.5 | 2800 | 180015002400+800 | 13.5 | 200-240 | 
| 60 | 93±3 | 0.4±0.1 | 0.5 | 3200 | 180015002600+800 | 13.5 | 240-184 | 
| 70 | 93±3 | 0.4±0.1 | 0.5 | 3500 | 180016002800+800 | 13.5 | 280-236 | 
| 80 | 93±3 | 0.4±0.1 | 0.5 | 4000 | 180016002900+1000 | 13.5 | 320-394 | 
| 90 | 93±3 | 0.4±0.1 | 0.5 | 4800 | 200016002800+1000 | 13.5 | 360-432 | 
| 100 | 93±3 | 0.4±0.1 | 0.5 | 5800 | 220016002900+1000 | 13.5 | 400-480 | 
| 120 | 93±3 | 0.4±0.1 | 0.5 | 6500 | 240016003100+1000 | 13.5 | 480-576 | 



Working Principle
 The VPSA oxygen production system mainly consists of a blower, a
vacuum pump, a switching valve, an adsorber, and an oxygen balance tank.
The raw air is pressurized by a Roots blower and enters the adsorber filled with oxygen molecular sieves, where moisture, carbon dioxide, and nitrogen are adsorbed to produce oxygen.
When the adsorption reaches a certain degree, a vacuum pump is used to evacuate it, and the adsorbed water, carbon dioxide, nitrogen, and a small amount of other gas groups are extracted and discharged into the atmosphere, and the adsorbent is regenerated.
The above process steps are automatically controlled by PLC and switching valve system.
Application
Industrial oxygen generator used for aquaculture, welding, cutting or feeding oxygen to ozone machine etc.
1.Medical: The generator can be set up to fill the hospital pipeline directly and use the filling ramp as a backup system. Oxygen cylinders can be filled simultaneously or during hours with low consumption.
2.Metallurgy: For anneal protection, agglomeration protection, nitrogenizing, furnace washing and blowing, etc. Used in fields such as metal heating treatment, powder metallurgy, magnetic material, copper process, metallic mesh, galvanized wire, semiconductor, etc.
3.Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement, gas protection, product transport, etc. Used in fields such as chemical, urethane elastic fiber, rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc.
4.Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal, piezoelectricity, electronic porcelain, electronic copper tape, battery, electronic alloy material, etc.
| Packaging | |
| Size | 123 (L) * 456 (W) * 789 (D) | 
| Weight | 1.2 T | 
| Packaging Details | The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use pe film for packing or pack it according to customers special request. | 
In addition to PSA Oxygen Generators, we also produce VPSA Oxygen Generators, storage tanks, heat exchangers and other products. If you are interested in VPSA Oxygen Systems or other products, please feel free to send an email to info@gneeheatex.com. We will be very happy to serve you.
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 2025 VPSA PSA Oxygen Generator with 150Bar Filling Pressure 42Nm3/hr Output and 0.04-0.06Mpa Outlet Pressure
                                                                                    
                        
                        
                        
                                                            2025 VPSA PSA Oxygen Generator with 150Bar Filling Pressure 42Nm3/hr Output and 0.04-0.06Mpa Outlet Pressure
                                                    
                        
                     PSA Oxygen Generator with 8-10 Years Life Span 220V/50Hz Power Supply and 5-45°C Operating Temperature for Industrial Use
                                                                                    
                        
                        
                        
                                                            PSA Oxygen Generator with 8-10 Years Life Span 220V/50Hz Power Supply and 5-45°C Operating Temperature for Industrial Use
                                                    
                        
                     15Nm3/h 93% Purity PSA Oxygen Generator Plant with 220V/380V Power Supply for Food Industry
                                                                                    
                        
                        
                        
                                                            15Nm3/h 93% Purity PSA Oxygen Generator Plant with 220V/380V Power Supply for Food Industry
                                                    
                        
                     PSA Oxygen Generator Plant Machine 220V Production Line
                                                                                    
                        
                        
                        
                                                            PSA Oxygen Generator Plant Machine 220V Production Line
                                                    
                        
                     High Purity 95~99.9995% PSA Oxygen Generator with 150Bar or 200Bar Filling Pressure and ≤12Nm3/hr Oxygen Output
                                                                                    
                        
                        
                        
                                                            High Purity 95~99.9995% PSA Oxygen Generator with 150Bar or 200Bar Filling Pressure and ≤12Nm3/hr Oxygen Output
                                                    
                        
                     Industrial PSA Oxygen Generator for Fish Farming Heavy Duty Oxygen Generator
                                                                                    
                        
                        
                        
                                                            Industrial PSA Oxygen Generator for Fish Farming Heavy Duty Oxygen Generator
                                                    
                        
                     Automatic PSA Oxygen Generator with 950 Nm3/h Output and 12 Months Warranty for Medical Oxygen Generation
                                                                                    
                        
                        
                        
                                                            Automatic PSA Oxygen Generator with 950 Nm3/h Output and 12 Months Warranty for Medical Oxygen Generation
                                                    
                        
                     200Nm3/h PSA Oxygen Generator Plant with 97% -99.999% Purity and 90Watts Power Consumption
                                                                                    
                        
                        
                        
                                                            200Nm3/h PSA Oxygen Generator Plant with 97% -99.999% Purity and 90Watts Power Consumption
                                                    
                        
                     GNEE Skid-Mounted PSA Oxygen Generator with Continuous Oxygen Supply and Intelligent Operation for Industrial Use
                                                                                    
                        
                        
                        
                                                            GNEE Skid-Mounted PSA Oxygen Generator with Continuous Oxygen Supply and Intelligent Operation for Industrial Use
                                                    
                        
                     PSA Oxygen Generator 50-10000Nm3/h Energy Saving Skid Mounted Oxygen Gas Plant
                                                                                    
                        
                        
                        
                                                            PSA Oxygen Generator 50-10000Nm3/h Energy Saving Skid Mounted Oxygen Gas Plant