BPN3-33WPNitrogen generator
Latest compact PSA nitrogen gas generator.
- Productivity up to 188%
- Yield up to 128%
- Supply pressure +6% avg.
- Eco Turn
New adsorbent boosts productivity and yield. Compact footprint with a monochrome touch panel and Eco Turn energy-saving control—the BPN3m-33WP. Used for solder oxidation control and beyond: food, metal processing, 3D printing, and more.

Higher performance, smaller footprint
New adsorbent + Eco Turn
New adsorbent delivers up to 188% productivity and 128% yield. Average nitrogen supply pressure rises about 6%.
Compact footprint fits almost anywhere. Monochrome touch panel and Eco Turn energy-saving control are standard.
Applications
Food & pharma quality retention / anti-degradation (mainly 99.9%)
Solder oxidation control and wetting improvement (99.99–99.9%)
Oxidation control in metal processing / heat treatment (mainly 99.99%)
3D-printer atmosphere gas (99.99–99.9%)
Resin molding oxidation control / quality (mainly 99.9%)
Options
A Mist filter (0.01 μm) — removes oil mist from feed air
B Activated-carbon bed — removes oil odors and protects adsorbent
F Sterile filter (0.003 μm) — for food and similar uses; parts supplied, customer installs
Specifications
- Model
- BPN3m-33WP (listed here as BPN3-33WP)
- Manufacturer
- Air Water Mechatronics
- Method
- PSA nitrogen gas generator
- Gas purity (WP)
- 99.9%99.99%
- N₂ output (at 0.70 MPaG air)
- 99.9%: 162 Sl/min99.99%: 117 Sl/min
- Feed air (at 0.70 MPaG air)
- 99.9%: 524 Sl/min99.99%: 484 Sl/min
- N₂ pressure (at 0.70 MPaG air)
- 99.9%: 0.51 MPaG99.99%: 0.53 MPaG
- Power
- Single-phase AC 100–240 V 50/60 Hz 0.15 kW
- Inlet / outlet
- Rc1/2 (15A)
- Unit size
- 460 × 830 × 1,208 mmApprox. 260 kg
- Performance figures are approximate (20°C, atmospheric basis). Select with margin.
- Specifications and appearance are subject to change without notice for improvement.
Contact
Questions or consultation requests are welcome.
