Henan Kerong Gas Equipment Co., Ltd
Henan Kerong Gas Equipment Co., Ltd
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ISO13485 Medical Certified Onsite PSA Medical Oxygen Generator For Hospital
Product description
Oxygen and nitrogen separation unit: There are two adsorption towers A and B equipped with special molecular sieve. When the clean compressed air enters the inlet end of tower A and flows through the molecular sieve to the outlet end, N2 is adsorbed by it, and oxygen of the product flows out from the outlet end of the adsorption tower. After A period of time, the molecular sieve in tower A adsorbs saturated. At this time, A tower automatically stop adsorption, compressed air flow into B tower for nitrogen absorption and oxygen production, and A tower molecular sieve regeneration. Molecular sieve regeneration is achieved by rapidly lowering the adsorption column to atmospheric pressure to remove the adsorbed nitrogen. The two towers adsorb and regenerate alternately, complete oxygen and nitrogen separation, and continuously output oxygen. These processes are controlled by a programmable logic controller (PLC).When the oxygen content at the outlet end is less than the set value, the PLC program functions to automatically vent the valve, and automatically vent the unqualified oxygen to ensure that the unqualified oxygen does not flow to the gas point. The noise is reduced to less than 75dBA by silencer when the gas is discharged.
Technical Parameters
● Purity——93%±3% or with the oxygen purifier can get maximum 99.5%
● Pressure——0.3~0.6 Mpa or with the booster to get 30Mpa or more
● Atmospheric dew point——≤－40℃ or more
| Item | Model | Oxygen flow rate(Nm3/hr) | Purity(%) | Air need(m3/min) |
| 1 | KRO-1-95 | 1 | 95%±1% | 0.25 |
| 2 | KRO-2-95 | 2 | 95%±1% | 0.50 |
| 3 | KRO-3-95 | 3 | 95%±1% | 0.75 |
| 4 | KRO-5-95 | 5 | 95%±1% | 1.25 |
| 5 | KRO-10-95 | 10 | 95%±1% | 2.50 |
| 6 | KRO-15-95 | 15 | 95%±1% | 3.75 |
| 7 | KRO-20-95 | 20 | 95%±1% | 5.00 |
| 8 | KRO-25-95 | 25 | 95%±1% | 6.25 |
| 9 | KRO-30-95 | 30 | 95%±1% | 7.50 |
| 10 | KRO-35-95 | 35 | 95%±1% | 8.75 |
| 11 | KRO-45-95 | 45 | 95%±1% | 11.25 |
| 12 | KRO-50-95 | 50 | 95%±1% | 12.50 |
| 13 | KRO-60-95 | 60 | 95%±1% | 15.00 |
Featured Function
Online monitoring of oxygen purity, pressure, flow rate and dew point.
Unqualified oxygen sound and light alarm, long time alarm automatic stop, unqualified automatic oxygen emptying.
Air dryer and air filters automatic drainer discharge.
Automatic warning of spare parts replacement.
Remote control / fully automatic
Molecular sieve automatic compaction
Pneumatic valve switching by programmable controller automatic control
The IPC, DCS, the specific configuration of other specific programs
Factory Certificates
FAQ
Q: Are you a factory or a trading company?
A:We are a factory over 20 years industrial experience.
Q: Do you offer OEM service?
A: Yes, we can customize it as your request.
Q: What is your lead time?
A: About 60~90 days after receiving deposit.
Q: What certificates do you have?
A: We have ASME, CE, ISO9001-2015, ISO13485 for medical oxygen generator. And we can apply for specific certificate for different country such as SONCAP for Nigeria, SASO for Saudi Arabia, etc
Q: What about the warranty?
A: Beyond warranty period(For 12-Months against any manufacturing defect from the date equipment acceptance after commissioning or 18-months from the time of the delivery whichever comes first),supplier will provide spare parts, accessories, easily damaged parts via preferential price.
Q:What service do you offer?
A: Pre-sales service, in-sales service, after-sales service. If you become our local distributor, we can introduce end-customers to purchase from you.
Q:Which port is near to you?
A: Qingdao port or Tianjin port. And we can arrange to deliver Guangzhou, Shanghai, Urumqi, or other Chinese cities, too.
Q:Could you offer Origin Certification.
A: we can do as your request.