Product Specification
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| Payment Terms |
L/C,T/T,Western Union,MoneyGram |
Supply Ability |
1000pcs per year |
| Delivery Time |
8 weeks |
Packaging Details |
Wooden box |
| Name |
Pressure Swing Adsorption Nitrogen Generator |
Purity |
90%~99.9999% |
| Dew point |
-45℃ or more |
Material |
Stainless steel or carbon steel |
| Capacity |
5Nm3/hr~5500Nm3/hr |
Pressure |
6bar or adjustable |
| Brand Name |
KERONG GAS |
Model Number |
KRN, KRNA, KRNAB |
| Certification |
ISO9001, ISO13485, ISO14001, ISO45001, CE, ASME |
Place of Origin |
China |
| High Light |
PSA nitrogen generator for tungsten powder
,industrial nitrogen gas generator
,pressure swing adsorption nitrogen system
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Pressure Swing Adsorption Nitrogen Generator For Tungsten Powder
Product description
Our Pressure Swing Adsorption (PSA) Nitrogen Generator for Tungsten Powder delivers high-purity nitrogen (up to 99.999%) essential for oxidation-free processing in tungsten powder production. Utilizing advanced PSA technology, it separates nitrogen from compressed air efficiently, providing a continuous, on-site supply with stable flow and pressure. The fully automated, skid-mounted system integrates air compression, drying, filtration, and intelligent controls for low-maintenance, energy-efficient operation. Designed for industrial reliability and long service life, it eliminates the need for bulk nitrogen deliveries or cylinders. This nitrogen generator ensures safe, high-quality, and cost-effective nitrogen supply, enhancing productivity and material consistency in tungsten powder manufacturing.

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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
-
Business Type:
Manufacturer,Exporter,Seller
-
-
Total Annual:
20,000,000-40,000,000
-
-
Ecer Certification:
Verified Supplier
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