Product Description
In industrial production scenarios ranging from metal cutting and
welding to chemical synthesis and wastewater treatment, a stable,
high-purity oxygen supply is critical to optimizing process
efficiency, reducing waste, and ensuring product quality. The vsa
oxygen generator (Vacuum Swing Adsorption Oxygen Generator), a key
variant of the vpsa oxygen generator (Vacuum Pressure Swing
Adsorption Oxygen Generator) family, is a dedicated Industrial
Oxygen Generator designed to meet the rigorous demands of
industrial oxygen production. Unlike cryogenic oxygen separation—an
energy-intensive and slow-start alternative—VSA technology relies
on physical adsorption to separate oxygen from ambient air,
requiring no hazardous chemicals and enabling full-load operation
within 10 minutes of start-up. This 60Nm³/h 94% purity VSA Oxygen
Plant is tailored for medium-scale industrial applications,
offering low energy consumption, modular scalability, and
consistent oxygen purity, making it a cost-effective alternative to
bottled oxygen or small-scale cryogenic plants.
Core Parameter
Model | N2 Flow (Nm3/h) | Effect Air Consumption(Nm3/min) |
|
| 95% | 98% | 99% | 99.9% | 99.99% |
VPSA-5 | 5 | 0.3 | 0.25 | 0.27 | 0.4 | 0.6 |
VPSA-10 | 10 | 0.55 | 0.48 | 0.52 | 0.73 | 1.2 |
VPSA-20 | 20 | 1.2 | 0.98 | 1.1 | 1.4 | 2.4 |
VPSA-30 | 30 | 1.65 | 1.36 | 1.52 | 2.1 | 3.9 |
VPSN-50 | 50 | 2.85 | 2.4 | 2.58 | 4.35 | 6.6 |
VPSA-100 | 100 | 5.5 | 4.8 | 5.2 | 6.8 | 13.1 |
VPSA-150 | 150 | 8.25 | 7.5 | 7.83 | 10.2 | 19 |
VPSA-200 | 200 | 11 | 9.8 | 10.9 | 13.6 | 25.8 |
VPSA-300 | 300 | 16.5 | 14.5 | 15 | 20.4 | 39 |
VPSA-400 | 400 | 22 | 19.2 | 20.5 | 27.2 | 49.5 |
VPSA-500 | 500 | 27.5 | 24 | 25.5 | 34 | 63 |
VPSA-600 | 600 | 33 | 28.8 | 30.2 | 40.8 | 78 |
VPSA-800 | 800 | 45 | 36.4 | 40.1 | 55 | 103 |
VPSA-1000 | 1000 | 55 | 48 | 50.7 | 68 | - |
VPSA-1500 | 1500 | 85 | 70 | 74.8 | 103 | - |
VPSA-2000 | 2000 | 110 | 93 | 103 | - | - |



Why vsa oxygen plant is the Optimal Choice for Medium-Scale
Industrial Oxygen Production
Medium-scale industrial operations (60-100Nm³/h oxygen demand) face
a unique challenge: balancing cost, flexibility, and reliability in
oxygen supply. vsa oxygen plant addresses this better than either
psa oxygen generator (Pressure Swing Adsorption Oxygen Generator)
or cryogenic systems:
- Compared with psa oxygen generator, VSA technology uses vacuum
regeneration instead of atmospheric pressure regeneration, reducing
energy consumption by 20-30% for the same output—critical for
industrial facilities operating 24/7.
- Unlike cryogenic plants (which require minimum load operation), the
60Nm³/h VSA plant can adjust output down to 45Nm³/h to match
fluctuating industrial demand, avoiding oxygen waste.
- Its modular design allows easy expansion to 80Nm³/h as production
scales, eliminating the need for full equipment replacement (a
major cost savings vs. fixed-capacity cryogenic systems).
- For industrial environments with limited space (e.g., urban
manufacturing hubs), the compact footprint (4.2m×2.1m×3.0m) of this
VSA plant fits in standard industrial equipment rooms, unlike
bulkier cryogenic storage tanks.
Core Differences Between vpsa oxygen generator and psa oxygen
generator in Industrial Applications
While both vpsa oxygen generator (VPSA) and psa oxygen generator
(PSA) fall under pressure swing adsorption oxygen plant technology,
their regeneration methods make them suited for distinct industrial
scenarios:
- PSA oxygen generator: Relies on atmospheric pressure regeneration,
ideal for small-scale (≤40Nm³/h) industrial use with low energy
sensitivity (e.g., small welding shops). It has lower initial
investment but higher unit energy consumption (0.55-0.65kWh/Nm³
O₂).
- VPSA oxygen generator (including VSA variants): Uses vacuum
regeneration, optimized for medium-to-large scale (40-200Nm³/h)
industrial use. The 60Nm³/h VSA plant (a subset of VPSA) achieves
unit energy consumption of ≤0.42kWh/Nm³ O₂, making it
cost-effective for high-hour industrial operation.
- Key industrial tradeoff: PSA systems have faster maintenance
turnaround (1-2 days vs. 3-4 days for VSA), but VSA’s lower energy
costs offset this for facilities running ≥8,000 hours annually.
Selecting psa oxygen generator manufacturers for Industrial VSA
Oxygen Plants
When sourcing a 60Nm³/h VSA Oxygen Plant, industrial enterprises
must prioritize psa oxygen generator manufacturers with industrial
gas expertise (not just medical oxygen focus):
- Industrial certification: Ensure manufacturers comply with ISO 9001
(quality) and ISO 14001 (environmental) standards, and have
experience with industrial applications (e.g., metal processing,
chemical production).
- Customization capability: Look for manufacturers that can tailor
the plant to specific industrial needs (e.g., corrosion-resistant
materials for chemical plants, explosion-proof design for
mining-related processing).
- After-sales support: Require a minimum 2-year warranty and local
service centers (to reduce downtime) — critical for industrial
facilities where oxygen supply interruptions cost $1,000+/hour in
lost production.
- Case validation: Prioritize manufacturers with references from
industrial clients of similar scale (e.g., 50-100Nm³/h oxygen
demand) to ensure real-world adaptability.
Conclusion
The 60Nm³/h 94% purity vsa oxygen plant (a type of vacuum swing
adsorption oxygen generator) is a versatile, cost-effective
solution for medium-scale industrial oxygen production,
outperforming traditional PSA systems and cryogenic plants in
energy efficiency, flexibility, and scalability. Leveraging the
core principles of vpsa oxygen generator technology, it delivers
stable 94% oxygen purity, low unit energy consumption (≤0.42kWh/Nm³
O₂), and seamless integration with industrial production
lines—addressing the twin goals of cost reduction and process
optimization for industrial enterprises. As industrial sectors
increasingly prioritize sustainability and operational efficiency,
VSA Oxygen Plants will remain a core component of modern pressure
swing adsorption oxygen plant solutions for industrial oxygen
production.