Efficient Open Pressure Swing Adsorption Oxygen Generator
CNSMT oxygen generator provides dependable oxygen supply to meet
middle and small amount oxygen on-site requirements. We take air as
raw material and utilize Zeolite Molecular Sieve (ZMS) as
absorbent. ZMS absorption of nitrogen in air is much larger than
its absorption of oxygen under certain pressure, thus through
programmed on and off process of the automatic pneumatic valves,
tower A and B will work alternate to achieve pressurized adsorption
and depressurize desorption, complete the separation of Oxygen and
Nitrogen and reach the targeted purity of Oxygen (93%±2).
Application Areas
The open pressure swing adsorption oxygen generator has a wide
range of applications and can meet the centralized oxygen supply
needs of multiple industries. The oxygen produced by the equipment
can be used for industrial combustion scenarios such as metal
welding, cutting, melting, kilns, and glass ceramic firing,
effectively improving combustion efficiency and saving energy
consumption. In water treatment applications, it can be used for
sewage aeration, water purification, and accelerating pollutant
decomposition. It is also widely used in various aquaculture ponds
and factory breeding workshops, continuously improving dissolved
oxygen in water. Additionally, it can be matched with chemical
oxidation reactions, exhaust gas desulfurization and
denitrification, oxygen supplementation for tunnel and underground
operations, and large-scale space oxygenation.
Nature and Characteristics
- Structural Design: Open rack structure, no enclosed box, exposed components,
transparent space, easy to disassemble, inspect and maintain,
convenient operation.
- Operation and Maintenance Advantages: Components such as pipelines, valves, and adsorption towers are
visually visible, enabling fast troubleshooting. Daily maintenance
does not require dismantling the casing, greatly improving
operation and maintenance efficiency.
- Heat Dissipation Performance: Excellent ventilation, fast heat dissipation during operation,
less prone to heat accumulation during long-term continuous
operation. Equipment runs more stably and extends service life.
- Operating Condition Adaptation: Modular layout, supporting high flow gas production, strong body
scalability, can be matched with components as needed, suitable for
industrial high flow centralized oxygen supply scenarios.
- Performance: Adopting PSA pressure swing adsorption technology, oxygen
production achieved through ambient temperature air separation,
with adjustable oxygen purity and pressure, capable of operating
continuously for 24 hours without interruption.
- Cost and Layout: Simple structure and lower manufacturing cost; overall weight is
light, placement is flexible, few site restrictions, suitable for
large-scale layout in factories and workshops.
Technical Specifications
| Model | Output | Oxygen Purity | Dimensions (L*W*H mm) | Air Inlet | Gas Outlet | Weight (kg) | Power Supply |
|---|
| HN4010 | 10Nm³/h | ≥93% | 1300*950*1850 | G1/2" | G1/2" | 500 | AC220V/0.2KW |
| HN4020 | 20Nm³/h | ≥93% | 1400*950*1850 | G1" | G1/2" | 600 | AC220V/0.2KW |
| HN4030 | 30Nm³/h | ≥93% | 1500*950*1850 | G1" | G1/2" | 700 | AC220V/0.2KW |
| HN4040 | 40Nm³/h | ≥93% | 1600*1000*2000 | G1" | G1/2" | 800 | AC220V/0.2KW |
| HN4050 | 50Nm³/h | ≥93% | 1600*1200*2200 | G1" | G1/4" | 1000 | AC220V/0.2KW |
| HN4060 | 60Nm³/h | ≥93% | 1600*1200*2200 | G1" | G1" | 1200 | AC220V/0.2KW |
| HN4080 | 80Nm³/h | ≥93% | 1800*1400*2500 | G1" | G1" | 1600 | AC220V/0.2KW |
| HN4100 | 100Nm³/h | ≥93% | 2000*1600*2600 | DN32 | G1" | 1800 | AC220V/0.2KW |
| HN4150 | 150Nm³/h | ≥93% | 2200*1600*2700 | DN40 | G1" | 2400 | AC220V/0.2KW |
| HN4200 | 200Nm³/h | ≥93% | 2300*1600*2700 | DN50 | DN40 | 3000 | AC220V/0.2KW |
| HN4250 | 250Nm³/h | ≥93% | 2400*1600*2700 | DN50 | DN40 | 4000 | AC220V/0.2KW |
| HN4300 | 300Nm³/h | ≥93% | 2500*1600*2760 | DN65 | DN40 | 5600 | AC220V/0.2KW |
| HN4400 | 400Nm³/h | ≥93% | 2700*1800*2900 | DN65 | DN50 | 6500 | AC220V/0.2KW |
| HN4500 | 500Nm³/h | ≥93% | 3200*2400*3900 | DN80 | DN65 | 7500 | AC220V/0.2KW |
| HN4600 | 600Nm³/h | ≥93% | 3500*2500*4000 | DN80 | DN65 | 8500 | AC220V/0.2KW |
| HN4700 | 700Nm³/h | ≥93% | 3500*2500*4500 | DN100 | DN80 | 9500 | AC220V/0.2KW |
| HN4800 | 800Nm³/h | ≥93% | 3800*2600*4500 | DN100 | DN80 | 11000 | AC220V/0.2KW |
| HN4900 | 900Nm³/h | ≥93% | 3800*2600*5200 | DN100 | DN80 | 12000 | AC220V/0.2KW |
| HN41000 | 1000Nm³/h | ≥93% | 4000*2800*5500 | DN100 | DN80 | 15000 | AC220V/0.2KW |
This open pressure swing adsorption oxygen generator adopts a frame
type non-box structure with exposed components and clear, intuitive
layout. It has excellent ventilation and heat dissipation effects
and can operate continuously and stably for long periods. The
equipment relies on mature PSA pressure swing adsorption oxygen
production technology, using compressed air as raw material to
produce oxygen at room temperature. Oxygen purity and output
pressure can be adjusted as needed, with large gas production flow
rate and stable gas supply, meeting industrial high flow gas
demand.
The open rack design allows core components such as pipelines,
valves, and adsorption towers to be clearly visible, making
maintenance, upkeep, and troubleshooting very convenient. There is
no need to disassemble the casing, greatly reducing the difficulty
and cost of later operation and maintenance. The whole machine is
modularized and integrated, with sturdy structure, reasonable land
occupation, flexible installation and placement, strong
scalability, and supports 24/7 uninterrupted operation.
The equipment is widely adaptable to various working conditions and
can be widely used in industrial combustion assistance, sewage
treatment, aquaculture, chemical production, waste gas treatment,
underground oxygen supplementation and other fields. It is a
cost-effective and preferred equipment for centralized oxygen
supply in industrial sites.
Frequently Asked Questions
Can the device run continuously for 24 hours?
Yes. The open structure provides excellent heat dissipation,
coupled with mature PSA oxygen production technology, supporting
24/7 uninterrupted gas production and stable, reliable operation.
How long after starting up can qualified oxygen be produced?
Within a few minutes after starting up and ventilating, the oxygen
purity and pressure can reach the set standards, and normal
external gas supply can be provided.
Is daily maintenance complicated and does it require frequent
replacement of parts?
Easy maintenance, mainly by regularly replacing the front air
filter. Carbon molecular sieve has a long service life and does not
require frequent replacement under normal working conditions.
What are the reasons for the decrease in oxygen purity and
insufficient gas volume?
Mostly caused by unstable intake pressure, failure of front-end
filter components, and pipeline leaks. Checking the air source,
replacing the filter element, and tightening the pipeline can solve
the problem.
Can the device parameters be adjusted?
Supports adjusting oxygen purity, gas production flow rate, and
output pressure as needed within the rated range, adapting to
different gas usage conditions.
What scenarios is this device suitable for?
Suitable for high flow industrial oxygen supply scenarios such as
industrial combustion assistance, sewage treatment, aquaculture,
chemical processes, waste gas treatment, and underground oxygen
supplementation.
Customer feedback and after-sales communication
Open-type PSA oxygen generator has good heat dissipation and easy
maintenance with stable oxygen purity. After-sales responds quickly
for installation and technical issues. Reliable quality and
thoughtful service gain positive feedback and repeat orders.
Certification
SMT 110V/220V YAMAHA YS12 YS12F Pick And Place Machine We have different models of SMT machines
