VPSA , VSA and PSA Oxygen Production System for Medical, Industrial, Chemical, and Energy Application

• Customization: Available
• After-sales Service: Engineers Available to Service Machinery Overseas
• Warranty: 1 Year
• Model NO.: VSA-JO-5~5000, 99.9995
• Certification: CE
• Noise Level: Ultra Low
• Voltage: 380V
• Purity: 93%±2%
• Usage: Oxygen
• The highest point of the equipment: <8m
• Product oxygen flow: ≥ 1800Nm3/Hr
• Oxygen supply pressure: ≥ 1barg
• Annual operating rate: > 98%
• Transport Package: Wooden Boxes, Container
• Specification: 5~ 5000 Nm3/Hr
• Trademark: JOSHINING
• Origin: Suzhou China
• HS Code: 84196090
• Production Capacity: 1000/Year

Product Description

PSA (Pressure Swing Adsorption) 

Working principle:
The oxygen generation system is meticulously developed using the PSA (pressure swing adsorption) principle. It uses high-quality oxygen molecular sieves as adsorbents to directly separate and extract oxygen from the air at room temperature. The compressed air, which has undergone drying and purification treatment, enters the adsorption tower containing the molecular sieve. Nitrogen, carbon dioxide, water, and other impurities in the air are heavily adsorbed into the solid phase of the molecular sieve, while oxygen is enriched and output in the gas phase due to its low adsorption amount. 
When the adsorbent reaches saturation, the pressure is reduced to allow the zeolite molecular sieve to desorb and regenerate, enabling it to be reused repeatedly. The system is equipped with two adsorption towers: one tower for oxygen production and the other for desorption and regeneration. The two towers alternate in a loop controlled by an imported PLC to achieve continuous production of high-quality oxygen.


Technology a revolution in Non-Cryogenic Air Separation and Oxygen Generation Technology uses a 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 the bed of Zeolite molecular sieves (ZMS). Zeolite Molecular Sieves are the superior grade of adsorbent that has the property of preferential adsorption of nitrogen molecules. At a time one tower remains under the nitrogen production cycle, whereas the other tower undergoes regeneration 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 a Back Pressure Regulator.
 

JO  type PSA Oxygen Plant
Model & Specifications	N2  Output (Nm³/H)	Effective air volume (Nm³/H)	N2purity	N2 Pressure Mpa
JO-3	3	0.8	93±2%	0.1~0.4(Adjustable)
JO-5	5	1.25
JO-10	10	2.5
JO-20	20	5
JO-30	30	7.5
JO-50	50	12
JO-60	60	15
JO-80	80	19.5
JO-100	100	23.5
JO-150	150	35
JO-200	200	48

Product Features
* Most reliable technology
* More advanced and more economical air separation modules. extremely low power consumption
* Simple engineering design, Less components = lower maintenance cost
* Automated Operation.
* Turn-key solution and pre-commissioned.
* Skid-mounted design, easy installation.
* Durable Molecular Sieve and Steel Structures ensure longer life.
* Low operating cost.

Production advantage
1.    Easier to operate. Automatic recording of gas flow operation, easy to monitor and track the working state at any time. - Automatic operating system, the whole process does not need duty personnel.
2.    Higher reliability - with special valves, the service life can reach millions of times, and the system works stably and reliably. A reasonable design concept makes the equipment safer and more reliable for operation.
3.    Flexible solutions: - Manual ball valves are installed in each membrane for easy maintenance and flexible capacity adjustment.
4.    Cleaner Air Source - Four stage air filter ensures a cleaner air source. - Differential pressure meter reminder maintenance - manual and automatic drainage devices for draining condensed water

Technical Parameters:
Oxygen flow rate: 3~200 Nm3/h
Oxygen purity: 93+2% (standard is 93%)
Oxygen pressure: 0.1~0.4 MPa (adjustable)
Oxygen dew point at atmospheric pressure: 
-65°C

VPSA OXYGEN GENERATOR 

Working principle:

Our Company has developed a complete set of variable pressure adsorption air separation oxygen production technology based on the internationally leading new and efficient Li-based oxygen production adsorbent PU-8, which is independently developed and produced. At the same time, the company has successfully developed a unique air distribution technology for large-diameter and shallow adsorption beds, solving the problem of uneven air distribution and achieving large-scale oxygen production equipment.

According to the needs of users, Our Company can provide a complete set of variable pressure adsorption air separation oxygen production equipment or cooperate through equipment leasing, on-site gas supply, and other methods. The company can also use the high-efficiency oxygen production adsorbent PU-8 to retrofit the user's original oxygen production equipment.
Product Features:
Low oxygen production energy consumption, 10~30% lower than similar domestic technologies
Simple operation, easy start-up and shutdown (start-up time less than 30 minutes), small footprint, low maintenance costs, and low installation and civil construction costs.
Advanced process flow, high degree of automation, flexible operation, and high reliability in long-term operation.



Technical specifications:
Oxygen production capacity: 10~20000 Nm3/h
Oxygen purity: adjustable within the range of 21~95%
Oxygen production energy consumption: 0.32~0.37 kWh/Nm3 when oxygen purity is 90%

Application:
•    Aircraft& motor vehicle tires
•    Chemical and petrochemical industries
•    Electronics industry
• Metallurgy/heat treatment
•    Pharmaceutical industry
•    Glass and lighting industry
•    Oil & Gas
•    Food and beverage industries


Quality Assurance and Service Commitment
1.    12 months quality warranty after acceptance.
2.    Or 18 months quality warranty after the equipment is delivered to the site. 
3.    Lifetime maintenance service committed by our company after warranty time.
4.    For domestic customers, within warranty, on-site service within 36 hours after the failure occurred.
5.    Training in operation, maintenance, and failure removal. 
6.    24x7x365 technical support.
7.    Regular surveys and a reminder of maintenance in the schedule.
8.    Lifetime accessories and wear parts on sale.
9.    Providing remote instruction and training for free.
10.    . Spare parts and on-site service would be charged with the best price after the warranty period.
11.    . Setting trace file for every sold product, quarterly survey for every sold product.



Cooperation
Users do not need to make a one-time investment in equipment, nor do they need to worry about equipment usage
 If you are troubled by other aspects, as long as you provide the site and civil construction required for the equipment.
Our Company will carry out equipment investment and construction according to the customer's use requirements,
 Including the normal operation of the equipment.
Party A and Party B agree on the lease term, and the general lease term is 10~15 years.
The user pays the equipment rent on a monthly basis as agreed by both parties.
After the expiration of the equipment lease, the ownership of the equipment shall belong to the lessee.


Frequently Asked Questions:
1. Is your company a manufacturer or a trading company?
We are a manufacturer of oxygen concentrators and oxygen concentrators, located in Suzhou Industrial Aria 
2. How to get the quotation for the inflatable oxygen generator in time?

When needing the following basic technical information.

1.    Capacity, O2 flow rate: _____Nm3/h
2.    O2 Purity: _____%
3.    Oxygen Outlet Pressure. _____ Bar
4.    Voltage and frequency: ______ V/PH/Hz
5.    Scope of application (altitude, humidity…
6.    Dew Point. ______ oC 
7.    Application. _____ Industry types
8.    End User or Reseller. ____ 

3. What is the order process like?
•    Inquiry - provide us with all specific requirements.
•    Quotation-A formal quotation with clear specifications.
•    Contract Confirmation - Provide correct contact details.
•    Payment terms - negotiable.
•    Production - mass production
•    Shipping - by sea, by air, or by express. Detailed pictures of the package will be provided.
•    Installation and commissioning