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Brand Name : KERONG GAS
Model Number : KRN
Certification : ISO9001, CE, ASME
Place of Origin : China
MOQ : 1 pc
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 1000pcs per year
Delivery Time : 8 weeks
Packaging Details : Wooden box
Name : High Purity Nitrogen Generator
Purity : 90%~99.9997%
Dew point : -45℃ or more
Material : Stainless steel or carbon steel
Capacity : 5Nm3/hr~5500Nm3/hr
Pressure : Adjustable
Carbon Steel High Purity Nitrogen Generator For Heat Treatment Industry
Product description
The High Purity Nitrogen Generator for the Heat Treatment Industry, crafted from carbon steel, signifies an innovative solution for nitrogen production. Tailored specifically for heat treatment applications, this generator ensures a reliable source of high-purity nitrogen. Its construction from robust carbon steel enhances durability and resilience in industrial settings. With a focus on meeting stringent purity requirements, this advanced system caters to the exacting needs of the heat treatment industry. Offering both quality and durability, it stands as a dependable choice for industries seeking a high-purity nitrogen generator tailored for heat treatment processes.

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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