20NL/min 95%-99.999% Industrial Nitrogen Generators with PLC Control for Automated Laser Welding Systems
Product Description
ZHN-01S Industrial Nitrogen Generator with PLC Control
20 Nm³/min | 95%-99.999% Purity | Designed for Automated Laser Welding Systems
Key Features
✅ Precision PLC Control
7-inch multilingual touchscreen (English/Chinese/European languages)
Real-time monitoring of purity, pressure, and flow rate
Automated pressure stabilization (0.5–0.8 MPa output)
✅ Advanced Filtration System
Triple-stage filtration:
Coarse particulate removal (>1μm)
Precision filtration (0.01μm)
Activated carbon adsorption (oil vapor removal)
✅ Maintenance-Free Operation
Automatic drainage system (condensate removal)
Self-cleaning CMS (Carbon Molecular Sieve) beds
Low energy consumption (56W)
✅ Compact Industrial Design
Dimensions: 500 × 600 × 1090 mm (L×W×H)
Weight: 113.2 kg (easy integration into production lines)
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ZHN-01S |
| Flow Rate | 20 Nm³/min (continuous) |
| Purity Range | 95%–99.999% (adjustable via HMI) |
| Operating Pressure | 0.6–0.8 MPa (intake) |
| Output Pressure | 0.5–0.8 MPa (stable for welding) |
| Air/Nitrogen Ratio | 6.4:1 (high efficiency) |
| Power Supply | AC 100–250V, 50/60Hz |
| Air Consumption | 1 m³/min |
Applications
Automated Laser Welding:
Prevents oxidation in stainless steel, aluminum, titanium
Ensures consistent weld seam quality (no porosity/discoloration)
Fiber Laser Cutting:
Improves edge quality with inert gas shielding
Customized Production Lines:
Integrates with robotic welding systems via PLC
Competitive Advantages
vs. Gas Cylinders:
Eliminates delivery costs and downtime
Unlimited supply (on-site generation)
vs. Membrane Generators:
Higher purity (99.999% achievable)
Lower long-term maintenance
vs. Standard PSA Systems:
Smart PLC control for automated workflows
User-friendly touchscreen interface
Target Keywords for SEO
*"20 Nm³/min PLC nitrogen generator for laser welding"*
"Automated nitrogen gas system with touchscreen"
"99.999% purity nitrogen generator for robotics"
"Low-maintenance PSA nitrogen generator"
"Industrial nitrogen supply for fiber lasers"
Ordering Information
Model: ZHN-01S
Flow Rate: 20 Nm³/min
Purity: 95%-99.999%