PSA oxygen making machine
PSA oxygen making machine
PSA oxygen making machine
US $20000-50000
Min. Order
1 piece

Item specifics

Product Name
PSA oxygen making machine
Model number
12 months
After-sales Service Provided
Engineers available to service machinery overseas
Dew point
Outlet pressure

Product review


PSA oxygen making machine

Comprehensive presentation:

PSA oxygen making machine Features:

* Low investment, small workload of construction;

* Low energy consumption, advanced process system;

* High automation, less operators;

* Quickly start, and conveniencely open and shut down;

* Low costs of maintenance;

* Stable operation and highly reliable;

* High quality pneumatic control valves, safe, reliable and durable;

* High quality special oxygen molecular sieve adsobent, good adsorption properties.

PSA oxygen making machine How it works ?

The raw air will be removed its particle by inlet filter and then be pressurized to about 40Kpa.

The air temperature from the air blower is about 75C, after to be cooled by cooling water, it will flows into one of

adsorption tower which  filled with adsorber.When the raw air flows from the bottom tower to upper tower,  the

nitrogen will be adsorbed, oxygen will be oncentrated at the top of tower and be delivered out as product gas.

When the adsorber almost reaches to saturation, in the action of controller, the valves will be switched, the raw

air flows into annother adsorption tower to adsorb.

Saturated adsorption tower will be decompressurized to atmosphere pressure and then be vacuumized to about

-60Kpa,product gas will be introduced into the tower to pruge the adsorption bed, thereby,the adsorber will   bedesorbed, and  prepare for the next cycle.

The two adsorption towers adsorb and desorb alternately to produce oxygen gas continuously.

Raw air shifting from one adsorption tower to another tower is controlled by pneumatic valves, the action process

of valves is realized by PLC controller. Centralized control system enables the whole system to  work   automatically.

Flow Chart:

1.Air compressor one set

2.Compressed air pretreatment system (dryer and multistage filters) one set

3.Air buffer tank one set

4.PSA oxygen generator one set

5.Oxygen gas buffer tank one set

6.Oxygen booster one set

7.Filling station one set

8.Control system one set (including man-machine control interface)

9.Instrument and meter (installed in nitrogen generator) one set


ModelCapacity(Nm3/h)Air consumption(Nm3/min)PurityPressure(Bar)

Factory and showroom:

PSA oxygen making machine Package & Shippment:

Delivery time
Generally 50 working days after the order confirmed

1) Custom package request is appreciate.
2) Standard package: Skid-mounted standard export package

PSA oxygen making machine FAQ:

1. Are you manufacturer or Trade Company?
We are OEM professional factory, founded in 1997.

2. What's the order process?
a. Inquiry---provide us all clear requirements.
b. Quotation---official quotation form with all clear specifications.
c. Printing file--- PDF, Ai, CDR, PSD, the picture resolution must be at least 300 dpi.
d. Contract confirmation---provide correct contract details.
e. Payment terms--- T/T 30% in advanced, balanced before shipment.
f. Production---mass production
g. Shipping--- by se,. detailed picture of package will be provided.

h.Installation and commissioning ---If customer need, we will send our engineer guide on-site installation and commission.

3.What terms of payment you use?

T/T, L/C.

4. Do you have any instant chat tool?

Alice Qiao

Hangzhou Kelin Aier Qiyuan Equipment

Anxi Industrial Zone,Liangzhu,Yuhang,Hangzhou,China


Tel :+86-0571-88790788



Skype: alice.qiao19