*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.
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
Factory and showroom:
PSA oxygen making machine Package & Shippment:
Delivery time Generally 50 working days after the order confirmed
Packaging 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.