01
China VPSA Oxygen Generator Suppliers - 6000Nm3/h with 90%-95% Purity for Industrial Applications
Product Description
Fullcryo VPSA Oxygen Generator with 90%-95% purity is a powerful and efficient solution for industries that require large volumes of oxygen. These generators enhance production efficiency, improve product quality, and reduce environmental impact. With advanced technology, automated control systems, and robust safety features, VPSA plants are an excellent choice for modern industrial applications.
Technology
- Adsorption Process: Utilizes advanced zeolite molecular sieve adsorbents to selectively adsorb nitrogen from the air, allowing oxygen to pass through.
- Vacuum Desorption: Employs a vacuum to desorb nitrogen from the adsorbent, enhancing system efficiency and reducing energy consumption.
Efficiency
- Low Energy Consumption: Designed for high efficiency with optimized power usage.
- High Recovery Rate: Achieves a high oxygen recovery rate from ambient air, maximizing output.
Control System
- Automated Operation: Equipped with a PLC (Programmable Logic Controller) for precise control and automation.
- User-Friendly Interface: Features a touch-screen interface for easy operation and real-time monitoring of system performance.
Modular Design
- Scalable: Can be expanded or reduced in capacity based on changing production needs.
- Compact Footprint: Occupies minimal space, suitable for integration into existing industrial setups.
Safety Features
- Emergency Shutdown: Automated shutdown in the event of system malfunctions or emergencies.
- Pressure Relief Valves: Prevent over-pressurization and ensure safe operation.
- Alarm Systems: Provide alerts for abnormal conditions, such as low oxygen purity or high pressure.
Parameter
| Model | FHOX-2000 | FHOX-3000 | FHOX-5000 | FHOX-6500 | FHOX-7500 |
| Oxygen flow | 2000Nm³/h | 3000Nm³/h | 5000Nm³/h | 6500Nm³/h | 7500Nm³/h |
| Equipment footprint | 25*15m | 28*24m | 36*24m | 48*50m | 48*52m |
| Oxygen purity | 80%~95%(adjustable) | ||||
| Oxygen outlet pressure | Customized | ||||
| Device start-up time | ≤20min | ||||
| Continuous operation cycle | ≥2 years | ||||
| Load adjustment range | 30%~100% | ||||
| Adsorbent service life | ≥10 years | ||||
Factory Pictures



Frequently Asked Questions (FAQ)
What is the oxygen purity range of the Fullcryo VPSA Oxygen Generator?
The oxygen purity is adjustable, typically ranging from 80% to 95%, with standard configurations optimized for 90%-95% purity to suit various industrial needs.
How long does the adsorbent last in the VPSA system?
The advanced zeolite molecular sieve adsorbent used in our VPSA Oxygen Generator has a robust service life of 10 years or more.
What is the start-up time and continuous operation cycle of the equipment?
The system features a fast start-up time of 20 minutes or less, and is built for heavy-duty reliability with a continuous operation cycle of 2 years or more.
How does the vacuum desorption technology benefit energy consumption?
By employing a vacuum to desorb nitrogen from the adsorbent, the system achieves lower energy consumption and a higher recovery rate of oxygen from ambient air compared to traditional processes.
What safety mechanisms are built into the VPSA generator?
The system is equipped with automated emergency shutdown systems, pressure relief valves to prevent over-pressurization, and alarm systems that trigger during abnormal conditions like low oxygen purity or high pressure.
Is the VPSA plant scalable for changing production demands?
Yes, it features a modular design that can be expanded or reduced in capacity. The load adjustment range is highly flexible, spanning from 30% to 100%.








