Industrial Oxygen Generator / Oxygen Generating Systems
PSA oxygen generator
PSA ( Pressure Swing Adsorption) Technology a revolution in Non Cryogenic Air Separation and
Oxygen Generation Technology uses special grade of ZMS ( Zeolite
Molecular Sieve).
The compressed air is passed through a Twin Tower PSA module
interconnected with automatic
changeover valves. After passing through a Refrigerated Dryer air
gets dried. Dried compressed air
will now come in contact with bed of Zeolite molecular sieves
(ZMS). Zeolite Molecular Sieves are special
grade of adsorbent which have the property of preferential
adsorption of nitrogen molecules.
At a time one tower remains under nitrogen production cycle,
whereas the other tower undergoes
regeneration
which is achieved through depressurization of the tower to
atmospheric pressure. The outgoing oxygen
gas is sent to a surge vessel where the minimum pressure will be
maintained with the help of Back
pressure Regulator
Technical Specifications:
Capacity: 2~150 Nm3/h
Purity: 92±2%
Initial Pressure: 0.05~0.4 Mpa
Dew point: -65℃
Product Features
1, Full set of equipment can run in time of request or have a
sudden stop. Short starting time with high
reliability.
2, Easy maintenance, less spare parts
3, Very simple operation, well-equipped monitors help to good
running in state of neglect.
4, Advanced PLC control and data acquisition system, a data
interface is kept for RMON
5, Scientific designation in structures, special gas diffusion
unit, avoiding the high-speed impact by air flow
and CMS being broken
6, Using the automatic internal balancing & clamping device,
the unique sub-filling molecular sieve
technology help to raise reliability in long term.
7, oxygen emptying and interlock device ensure the quality level of
oxygen.
8, Less occupation in land, easy installation, poor requirement in
workshop, no request in foundation.
Application :
1. After the oxygen generator, the oxygen purification system is
equipped to guarantee the quality
of the O2 and removing dust, eliminating bacteria and stabilizing
pressure to ensure the oxygen
outputted stably and meeting medical standards.
2. Users only need to turn the start/stop button to gain the oxygen
with designing required flow capacity
and purity within 30 minutes.
3. Single line and double lines types are available for option.
Users are suggested to choose the single
line type when they only require a stable flow capacity; choose
double lines when demand is unstable
and sometimes meet extra peak values.
