Our Industry-Grade Design Nitrogen Production Unit with Over Pressure Protection is engineered to deliver high-purity nitrogen up to 99.999% for demanding industrial applications. Utilizing advanced Pressure Swing Adsorption (PSA) technology, it ensures efficient separation of nitrogen from compressed air with stable flow and pressure. Built with a robust industry-grade design, the system guarantees durability, long service life, and reliable performance under continuous operation. The integrated over-pressure protection system enhances safety by automatically preventing abnormal pressure conditions. Fully automatic with intelligent control and monitoring, this nitrogen production unit offers a safe, energy-efficient, and cost-effective on-site solution for chemical, electronics, food, and manufacturing industries.
 
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Industry-Grade Design Nitrogen Production Unit With Over Pressure Protection
Product Details:
| Place of Origin: | China |
| Brand Name: | KERONG GAS |
| Certification: | ISO9001, ISO13485, ISO14001, ISO45001, CE, ASME |
| Model Number: | KRN, KRNA, KRNAB |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pc |
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| Price: | Negotiable |
| Packaging Details: | Wooden box |
| Delivery Time: | 8 weeks |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 1000pcs per year |
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Detail Information |
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| Name: | Nitrogen Production Unit | 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: | 6bar Or Adjustable |
| Highlight: | PSA nitrogen gas generator with over pressure protection,industrial nitrogen production unit,high-performance PSA nitrogen generator |
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Product Description
Industry-Grade Design Nitrogen Production Unit With Over Pressure Protection
Product description
Technical Parameters
Capacity: 5-5500Nm³/h
Dew point :-45 ℃ or more
Purity :90%~99.9997%
| Model | Nitrogen flow rate(Nm3/hr) | Purity(%) | Air need(m3/min) | Net dimensions(mm) |
| 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 | ||
| KRN219 | 15 | 99 | 0.7 | 1200*600*1900 |
| 12 | 99.5 | 0.64 | ||
| 10 | 99.9 | 0.64 | ||
| 8 | 99.95 | 0.6 | ||
| 5 | 99.99 | 0.42 | ||
| 4 | 99.999 | 0.43 | ||
| KRN300.01 | 25 | 99 | 1.17 | 1600*800*1700 |
| 22 | 99.5 | 1.17 | ||
| 20 | 99.9 | 1.25 | ||
| 16 | 99.95 | 1.2 | ||
| 10 | 99.99 | 0.83 | ||
| 6 | 99.999 | 0.65 | ||
| KRN300.02 | 40 | 99 | 1.87 | 1600*800*2200 |
| 33 | 99.5 | 1.76 | ||
| 25 | 99.9 | 1.58 | ||
| 20 | 99.95 | 1.5 | ||
| 15 | 99.99 | 1.25 | ||
| 10 | 99.999 | 1.09 | ||
| KRN400.01 | 50 | 99 | 2.4 | 2000*900*1800 |
| 45 | 99.5 | 2.4 | ||
| 40 | 99.9 | 2.4 | ||
| 30 | 99.95 | 2.25 | ||
| 20 | 99.99 | 1.67 | ||
| 15 | 99.999 | 1.63 | ||
| KRN400.02 | 80 | 99 | 3.73 | 2000*900*2300 |
| 70 | 99.5 | 3.73 | ||
| 60 | 99.9 | 3.8 | ||
| 50 | 99.95 | 3.75 | ||
| 30 | 99.99 | 2.5 | ||
| 20 | 99.999 | 2.17 | ||
| KRN500.01 | 100 | 99 | 4.67 | 2400*1000*2250 |
| 90 | 99.5 | 4.8 | ||
| 70 | 99.9 | 4.44 | ||
| 55 | 99.95 | 4.13 | ||
| 40 | 99.99 | 3.33 | ||
| 30 | 99.999 | 3.25 | ||
| KRN500.02 | 132 | 99 | 6.2 | 2400*1000*2400 |
| 110 | 99.5 | 5.9 | ||
| 90 | 99.9 | 5.7 | ||
| 70 | 99.95 | 5.3 | ||
| 50 | 99.99 | 4.2 | ||
| 40 | 99.999 | 4.3 | ||
| KRN600.01 | 150 | 99 | 7 | 3100*1200*2400 |
| 130 | 99.5 | 6.9 | ||
| 110 | 99.9 | 6.9 | ||
| 90 | 99.95 | 6.8 | ||
| 60 | 99.99 | 5 | ||
| 50 | 99.999 | 5.4 | ||
| KRN600.02 | 180 | 99 | 8.4 | 3100*1200*2400 |
| 150 | 99.5 | 8 | ||
| 130 | 99.9 | 8.2 | ||
| 110 | 99.95 | 8.2 | ||
| 80 | 99.99 | 6.7 | ||
| 60 | 99.999 | 6.5 | ||
| KRN700.01 | 250 | 99 | 11.7 | 3200*1400*2650 |
| 220 | 99.5 | 11.7 | ||
| 190 | 99.9 | 12 | ||
| 160 | 99.95 | 12 | ||
| 100 | 99.99 | 8.33 | ||
| 80 | 99.999 | 8.67 | ||
| KRN700.02 | 300 | 99 | 14 | 3200*1400*2800 |
| 260 | 99.5 | 13.8 | ||
| 220 | 99.9 | 13.9 | ||
| 180 | 99.95 | 13.5 | ||
| 120 | 99.99 | 10 | ||
| 100 | 99.999 | 10.8 | ||
| KRN800.01 | 350 | 99 | 16.33 | 3300*1600*2650 |
| 300 | 99.5 | 16 | ||
| 250 | 99.9 | 15.8 | ||
| 210 | 99.95 | 15.8 | ||
| 150 | 99.99 | 12.5 | ||
| 120 | 99.999 | 13 | ||
| KRN800.02 | 400 | 99 | 18.6 | 3300*1600*3000 |
| 360 | 99.5 | 19.2 | ||
| 300 | 99.9 | 19 | ||
| 250 | 99.95 | 18.75 | ||
| 180 | 99.99 | 15 | ||
| 140 | 99.999 | 15.2 | ||
| KRN900 | 500 | 99 | 23.3 | 4600*1900*3050 |
| 400 | 99.5 | 21.3 | ||
| 360 | 99.9 | 22.8 | ||
| 300 | 99.95 | 22.5 | ||
| 200 | 99.99 | 16.67 | ||
| 160 | 99.999 | 17.33 | ||
| WN1000.01 | 600 | 99 | 28 | 4600*2000*3050 |
| 500 | 99.5 | 26.7 | ||
| 420 | 99.9 | 26.6 | ||
| 350 | 99.95 | 26.25 | ||
| 250 | 99.99 | 20.83 | ||
| 200 | 99.999 | 21.7 | ||
| KRN1000.02 | 720 | 99 | 33.6 | 4600*2000*3350 |
| 600 | 99.5 | 32 | ||
| 500 | 99.9 | 31.6 | ||
| 420 | 99.95 | 31.5 | ||
| 300 | 99.99 | 25 | ||
| 250 | 99.999 | 27 | ||
| KRN1100 | 880 | 99 | 41 | 4800*2200*3350 |
| 720 | 99.5 | 38.4 | ||
| 600 | 99.9 | 38 | ||
| 500 | 99.95 | 37.5 | ||
| 350 | 99.99 | 29.2 | ||
| 300 | 99.999 | 32.5 | ||
| KRN1200 | 1000 | 99 | 50 | 5000*2200*3460 |
| 860 | 99.5 | 45.8 | ||
| 720 | 99.9 | 45.6 | ||
| 600 | 99.95 | 45 | ||
| 400 | 99.99 | 40 | ||
| 350 | 99.999 | 43.8 | ||
| KRN1300 | 1200 | 99 | 56 | 5200*2200*3650 |
| 1000 | 99.5 | 53.3 | ||
| 860 | 99.9 | 54.5 | ||
| 660 | 99.95 | 49.5 | ||
| 450 | 99.99 | 37.5 | ||
| 400 | 99.999 | 43.3 | ||
| KRN1400 | 1400 | 99 | 65 | 5400*2200*3750 |
| 1200 | 99.5 | 64 | ||
| 1000 | 99.9 | 63.3 | ||
| 800 | 99.95 | 60 | ||
| 500 | 99.99 | 41.7 | ||
| 450 | 99.999 | 48.75 | ||
| KRN1500.01 | 1500 | 99 | 70 | 5600*2200*3850 |
| 1300 | 99.5 | 69 | ||
| 1100 | 99.9 | 69 | ||
| 900 | 99.95 | 67.5 | ||
| 600 | 99.99 | 50 | ||
| 500 | 99.999 | 54 | ||
| KRN1500.02 | 2000 | 99 | 93.3 | 5600*2200*4500 |
| 1700 | 99.5 | 90 | ||
| 1400 | 99.9 | 88 | ||
| 1100 | 99.95 | 82.5 | ||
| 700 | 99.99 | 58.3 | ||
| 550 | 99.999 | 59.6 |
Featured Function
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
Molecular sieve automatic compaction
Pneumatic valve switching by programmable controller automatic control
The IPC, DCS, the specific configuration of other specific programs
Factory Certificates
FAQ
Q: Are you a factory or a trading company?
A:We are a factory over 20 years industrial experience.
Q: Do you offer OEM service?
A: Yes, we can customize it as your request.
Q: What is your lead time?
A: About 60~90 days after receiving deposit.
Q: What certificates do you have?
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
Q: What about the warranty?
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.
Q:What service do you offer?
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.
Q:Which port is near to you?
A: Qingdao port or Tianjin port. And we can arrange to deliver Guangzhou, Shanghai, Urumqi, or other Chinese cities, too.
Q:Could you offer Origin Certification.
A: we can do as your request.
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