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High-Temp Resistant PSA Nitrogen Generator for Laser Cutting

High Ambient Temperature Resistant Nitrogen Generator For Laser Cutting

Product description

Our High Ambient Temperature Resistant Nitrogen Generator for Laser Cutting is engineered to perform reliably in hot environments while delivering high-purity nitrogen up to 99.999%. Using advanced Pressure Swing Adsorption (PSA) or membrane separation technology, it ensures continuous, on-site nitrogen generation with stable pressure and purity for clean, oxidation-free cuts. Specially designed cooling and heat-resistant components allow consistent operation even in ambient temperatures exceeding 45°C, making it ideal for factories in challenging climates. With automatic controls, low maintenance, and energy-efficient performance, this generator guarantees dependable nitrogen supply for high-speed laser cutting operations under demanding environmental conditions.

Technical Parameters

Capacity: 5-5500Nm³/h

Dew point :-45 ℃ or more

Purity :90%~99.9999%

Model	Nitrogen flow rate(Nm3/hr)	Purity(%)	Air need(m3/min)	Net dimensions(mm)
KRN159	7	99	0.33	12006001900
	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	12006001900
	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	16008001700
	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	16008002200
	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	20009001800
	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	20009002300
	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	240010002250
	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	240010002400
	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	310012002400
	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	310012002400
	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	320014002650
	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	320014002800
	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	330016002650
	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	330016003000
	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	460019003050
	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	460020003050
	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	460020003350
	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	480022003350
	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	500022003460
	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	520022003650
	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	540022003750
	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	560022003850
	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	560022004500
	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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Categories	PSA Nitrogen Gas Generators
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:	Nitrogen Generator For Laser Cutting
Purity:	90%~99.9999%
Dew point:	-45℃ or more
Material:	Stainless steel or carbon steel
Capacity:	5Nm3/hr~5500Nm3/hr
Pressure:	Adjustable