| After-sales Service: | Provide Free Spare Parts |
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| Warranty: | 1 Years |
| Certification: | ISO9001, RoHS, CE |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier 
Best Price Psa Oxygen O2 Concentrator Industrial Oxygen Generator at Ex-Factory Price
| Item | Unit | 20L | 30L | 40L |
| Oxygen Output | L /M | 20 | 30 | 40 |
| Power | W | ≤1400W | ≤2120W | ≤2850W |
| Electric | VAC/HZ | 220~240/50~60 (110v/60Hz, customzied) | ||
| 02 Concentration | % | 94.4 | ||
| Voltage | / | AC220V+ 10%, 50/60Hz | ||
| Net Weight | kg | 64 | 98 | 112 |
| Size(L *W*H) | mm | 550*430*1000mm | 850*450*1090mm | |
| Molecular Sieve | / | France CECA | ||
| Temperature | °C | -10°C ~40°C | ||
| Ambient Humidity | % | ≤75% | ||
| Atmospheric Pressure |
KPa | 86.0-106 | ||
| Cooling Way | / | Air Cooled | ||
Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperatures and differs significantly from cryogenic distillation techniques of gas separation. Specific absorptive materials (e.g., zeolites, activated carbon, molecular sieves, etc.) are used as a trap, preferentially adsorbing the target gas species at high pressure. The process then swings to low pressure to desorb the adsorbed material.
1.Highly automated, fast generation of oxygen, a single press on the switch can start or stop the equipment, and oxygen can be generated in 1 minute.
2.Air feeding input with no additive required and low power consumption which ensures lower total cost.
3.Highly purified and convenient, output oxygen purity is only influenced by output flow and can be adjusted in the ranged of 90%~95%
4.Adjustable oxygen flow meter
5.The whole gas circuits work in low pressure which makes it safe and reliable
6.Stainless steel enclosure and SUS304 oxygen outlet
Suppliers with verified business licenses
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