Small Footprint Fully Automatic PSA Nitrogen Generator 3Nm3/H for Mini Industrial Use
Small Footprint Fully Automatic PSA Nitrogen Generator 3Nm3/H
The GASPU N2-MINI-3 is a mini industrial PSA nitrogen generator engineered for operators who need reliable on-site nitrogen with a small footprint and low initial investment. This fully automatic skid-mounted unit delivers 3Nm3/H of nitrogen at 99.9% purity while occupying minimal floor space.
Key Features & Competitive Advantages
- Small Footprint Design: Integrated oil-free compressor, air dryer and PSA tower in one compact skid, saving up to 60% floor space compared with traditional split systems.
- Low Initial Investment: Cost-effective entry-level configuration for SMEs and laboratories, eliminating cylinder rental, transportation and repeated refill costs.
- Fully Automatic Operation: PLC controller with 7-inch touch screen HMI, one-button start, unattended 24/7 continuous running with alarm notification.
- Mini Industrial Build: Heavy-duty carbon steel frame with seamless steel pipelines, CE and ISO 9001:2015 certified for long service life.
- Energy Saving: Intelligent adsorption cycle control reduces compressed air consumption by up to 25%.
Technical Specifications
| Model Number | N2-MINI-3 |
| Nitrogen Flow Rate | 3 Nm3/H |
| Nitrogen Purity | 99.9% |
| Output Pressure | 0.5-0.8 MPa |
| Control System | PLC + Touch Screen HMI |
| Operation Mode | Fully Automatic |
| Power Consumption | 1.5 kW |
| Footprint (LxWxH) | 1200 x 800 x 1500 mm |
| Noise Level | ≤ 60 dB(A) |
Common Applications
Food packaging inerting, electronics manufacturing purging, laser cutting assist gas, chemical reactor blanketing, laboratory nitrogen supply.
Frequently Asked Questions
Q: What is the minimum order quantity?
A: 1 set. Each unit is fully tested before shipment.
Q: How much floor space is required?
A: Only 1200 x 800 mm, suitable for small workshops and laboratories.
Q: What maintenance is required?
A: Filter replacement every 6-12 months; molecular sieve inspection every 3-5 years.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.