2m³ Nitrogen Generator (Specialized for Handheld Laser Welding Machines)

Nitrogen Generator is equipment that separates nitrogen from compressed air through physical methods. Its core function is to produce high-purity nitrogen on-site, replacing traditional bottled nitrogen or liquid nitrogen.

Below are its main features and functions:

1. Core Nitrogen Production Function

• Pressure Swing Adsorption (PSA) Nitrogen Generation: Utilizes the difference in adsorption rates of oxygen and nitrogen by carbon molecular sieves. Through cyclic processes of pressurization adsorption and (pressure reduction desorption), it continuously separates nitrogen. This is the most commonly used and technologically mature method.

• Membrane Separation Nitrogen Generation: Uses hollow fiber membranes to separate nitrogen based on the permeability differences between "fast gases" like oxygen and water vapor and "slow gases" like nitrogen. Suitable for applications with lower purity requirements and smaller flow rates.

• High-Purity Nitrogen Production: Can stably provide nitrogen with purity ranging from 95% to 99.999% or even higher, meeting stringent requirements across various industries.

2. Intelligent Control and Monitoring Functions

• Fully Automatic Operation: Equipped with PLC or microcontroller-based control systems for one-touch start/stop and fully automatic operation, requiring no manual supervision.

• Online Purity Monitoring: Integrated with high-precision purity analyzers to display nitrogen purity in real time. Features purity lower-limit alarms to ensure stable product quality.

• Remote Monitoring: Supports IoT connectivity, enabling remote monitoring of equipment status, flow rate, purity, pressure, and other parameters via mobile apps or computers. Also allows for remote(fault diagnosis).

3. Energy Saving and Environmental Protection Functions

• High Energy Efficiency: Significantly reduces gas costs compared to purchasing bottled nitrogen or liquid nitrogen (typically saving 30%-50% or even more), delivering substantial long-term economic benefits.

• On-Demand Production: Eliminates waste associated with transportation and storage of bottled nitrogen, achieving nearly 100% gas utilization efficiency.

• Eco-Friendly: No chemical pollutants are generated during the production process, making it a clean and environmentally friendly nitrogen supply method.

4. Stability and Reliability Functions

• Continuous and Stable Gas Supply: Capable of 24/7 uninterrupted operation, providing nitrogen with stable pressure, flow rate, and purity to ensure seamless production processes.

• Backup System Design: Some high-end models can be equipped with backup modules or dual-tower systems to ensure continuous nitrogen production even during maintenance of certain components.

• Strong Environmental Adaptability: Built-in multi-stage filtration systems and air buffer tanks effectively handle fluctuations in inlet air pressure and quality, ensuring stable output nitrogen.

5. Safety Protection Functions

• Multiple Safety Interlocks: Includes automatic alarms and shutdown protections for over-pressure, over-temperature, phase loss, overload, etc., ensuring the safety of both equipment and personnel.

• Nitrogen Purging System: Automatically vents non-compliant nitrogen during startup or when purity standards are not met, guaranteeing that only qualified product gas is delivered.