PSA Nitrogen Generator System 5-5500Nm3/hr 99.9999% Purity
Product Details:
Place of Origin: | China |
Brand Name: | KERONG GAS |
Certification: | ISO9001, CE, ASME |
Model Number: | KRN |
Payment & Shipping Terms:
Minimum Order Quantity: | 1 pc |
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Price: | Negotiable |
Packaging Details: | Wooden box |
Delivery Time: | 8 weeks |
Payment Terms: | L/C, T/T, Western Union, MoneyGram |
Supply Ability: | 1000pcs per year |
Detail Information |
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Name: | Nitrogen Generation System Package | Purity: | 90%~99.9999% |
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Dew Point: | -45℃ Or More | Material: | Stainless Steel Or Carbon Steel |
Capacity: | 5Nm3/hr~5500Nm3/hr | Pressure: | Adjustable |
Highlight: | PSA nitrogen generator for heat treatment,onsite nitrogen generation system,auto operation nitrogen gas generator |
Product Description
Attribute | Value |
---|---|
Name | Nitrogen Generation System Package |
Purity | 90%~99.9999% |
Dew point | -45℃ or more |
Material | Stainless steel or carbon steel |
Capacity | 5Nm3/hr~5500Nm3/hr |
Pressure | Adjustable |
Our 99.999% Auto Onsite Operation Nitrogen Generation System Package is purpose-built for heat treatment applications requiring ultra-high purity nitrogen to ensure oxidation-free, uniform metal processing. Utilizing advanced Pressure Swing Adsorption (PSA) technology, it produces nitrogen directly at your facility, eliminating cylinder or bulk supply costs.
The fully automated system integrates air compression, drying, filtration, and control modules for 24/7 unattended operation with stable pressure and purity. Engineered for durability in high-temperature industrial settings, it delivers consistent gas flow for annealing, brazing, and sintering. This energy-efficient, low-maintenance package guarantees dependable nitrogen supply for precision heat treatment operations.

Model | Nitrogen flow rate (Nm3/hr) | Purity (%) | Air need (m3/min) | Net dimensions (mm) |
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KRN159 | 7 | 99 | 0.33 | 1200*600*1900 |
6 | 99.5 | 0.32 | ||
5 | 99.9 | 0.32 | ||
4 | 99.95 | 0.3 | ||
3 | 99.99 | 0.25 | ||
2 | 99.999 | 0.22 |
Note: Complete technical specifications available for all models from KRN159 to KRN1500.02 with varying flow rates, purity levels, and dimensions.
- Online monitoring of oxygen purity, pressure, flow rate and dew point
- Unqualified oxygen sound and light alarm, long time alarm automatic stop, unqualified automatic oxygen emptying
- Air dryer and air filters automatic drainer discharge
- Automatic warning of spare parts replacement
- Remote control / fully automatic operation
- Molecular sieve automatic compaction
- Pneumatic valve switching by programmable controller automatic control
- Compatible with IPC, DCS, and other specific program configurations




A: We are a factory with over 20 years industrial experience.
A: Yes, we can customize it as your request.
A: About 60~90 days after receiving deposit.
A: We have ASME, CE, ISO9001-2015, ISO13485 for medical oxygen generator. And we can apply for specific certificate for different country such as SONCAP for Nigeria, SASO for Saudi Arabia, etc.
A: Beyond warranty period (For 12-Months against any manufacturing defect from the date equipment acceptance after commissioning or 18-months from the time of the delivery whichever comes first), supplier will provide spare parts, accessories, easily damaged parts via preferential price.
A: Pre-sales service, in-sales service, after-sales service. If you become our local distributor, we can introduce end-customers to purchase from you.
A: Qingdao port or Tianjin port. And we can arrange to deliver Guangzhou, Shanghai, Urumqi, or other Chinese cities, too.
A: We can do as your request.