10 best n2 generators
N2 generators, or nitrogen generators, are essential equipment in various scientific and industrial settings.These devices are designed to produce high-purity nitrogen gas by separating it from the surrounding air. The process typically involves using a technique such as pressure swing adsorption (PSA) or membrane separation.
In laboratory settings, nitrogen is often required for applications like chromatography, sample preparation, or maintaining an inert atmosphere. N2 generators provide a cost-effective and convenient solution, eliminating the need for traditional nitrogen gas cylinders.
The PSA method involves using a bed of adsorbent material to selectively capture oxygen and other impurities from the air, allowing nitrogen to pass through. This results in a stream of high-purity nitrogen that can be directed to various instruments or applications.
Membrane separation, on the other hand, utilizes semi-permeable membranes to selectively permeate nitrogen gas while blocking other components of air. This process is effective in producing nitrogen with high purity levels suitable for laboratory and industrial use.
N2 generators offer several advantages, including a continuous and on-demand supply of nitrogen, eliminating the logistical challenges associated with storing and replacing nitrogen cylinders. They also contribute to cost savings over time.
In industrial applications, nitrogen generators are used for processes like food packaging, electronics manufacturing, and pharmaceutical production. The ability to generate nitrogen on-site enhances efficiency and reduces dependence on external suppliers.
Overall, N2 generators play a crucial role in ensuring a reliable and consistent source of high-purity nitrogen for a wide range of scientific and industrial processes.
Below you can find our editor's choice of the best n2 generators on the marketProduct description
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Description
This type High Purity Nitrogen Generator is made to extract high purity nitrogen from the air by the combination process of physical adsorption and electrochemical separation, catalyzed by rare metals. And the produced nitrogen, of which the purity can reach to 99.999%, doesn’t need deoxygenation. With advanced manufacturing technology, compact and reasonable structure, the instrument is suitable for various types of gas chromatographs.
Main Technical Parameter:
The Purity of Produced Nitrogen: 99.999%.
The Output Flow: 0~500ml/min.
Input Air Pressure:≥0.5MPa.
Input Air Flow: ≥600ml/min.
Power Required: 110V 220V
The Maximum Power Consumed: 80W.
- The electrolysis separation pool is made of stainless steel, in which the liquid storage, nitrogen generated and deoxygenation can be proceeded at the same time, and the electrolyte is circulated unblocked.
- Because of the big electrolysis area and the low temperature of the electrolysis pool, the output nitrogen is of big amount and high purity.
- Equipped with the device that prevent the returning of the liquid, the instrument is guaranteed no liquid returning phenomenon during operation.
- Equipped with over-voltage proof and over-current proof device, the instrument is safe and reliable.
- The instrument can be used continuously or discontinuously with long service life, stable performance such as flow and purity.
Product description
Usually the product will be sent in 3-5 working days and takes about 3--9 business days to reach you
Technical parameters:
Gas nitrogen production: 1 m³/h
Purity of N2: 99.5% -99.9% (Adjust)
Output Air Pressure: < 0.8 MPa
Output N2 Pressure: < 0.8 MPa
Breaking pressure: > 1.0 Mpa
Working principle: PSA Pressure Swing Adsorption
Power : 20W
Voltage: 220V (IF YOU NEED 110V, PLEASE LET US KNOW)
- Gas nitrogen production: 1 m³/h
- Purity of N2: 99.5% -99.9% (Adjust)
- Output Air Pressure: < 0.8 MPa
- Output N2 Pressure: < 0.8 MPa
- PSA Pressure Swing Adsorption
User questions & answers
Question: | Does this require compressed dry air |
Answer: | This unit has a steel frame, shelves and dividers. If your labels are magnetic then yes. |
Question: | I want to place an order, but how do I specify 110V when ordering |
Answer: | Yes, you will need to purchase the wall mounting brackets: Safco Product # 9200BL - https://www.amazon.com/Safco-Products-9200BL-Mounting-separately/dp/B0002YXQ0A/ref=sr_1_3?ie=UTF8&qid=1543441820&sr=8-3&keywords=Safco+9200BL |
Product description
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Description
The instrument consists of electrolysis systems, purification systems and display system. Electrolysis by physical nitrogen adsorption and electrochemical separation Combination way to extract high purity nitrogen directly from the air, using a noble metal as a catalytic material, a higher purity nitrogen gas.
Technical parameters
1, the output flow: NA500 type 0-500ml / min;
2, the output pressure: 0.4Mpa (factory setting)
3, nitrogen purity: 99.999%
4, maximum power: NA500 type 180W
5, the working conditions:
Power: 220V 0R 110V (Optional)
the ambient temperature: 5-40 ℃
Relative humidity: <85%
Environment without severe dust pollution
6, Dimensions: 390 × 185 × 320 (L × W × H)
7. Weight: 15kg
NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
- can be replaced by high-pressure nitrogen bottles to make laboratory equipment, ensuring safety
- , the working process of automatic control, simple operation, easy routine maintenance
- , the production of nitrogen digital display for easy observation instrument status and fault dia
- , long life, continuous or intermittent use, gas production is stable, does not decay. Instrument
User questions & answers
Question: | Does this generator produce liquid nitrogen or just nitrogen gas |
Answer: | The description at the bottom of the page says: "12.8 x 37.5 x 25.8 inches". I'd say that's accurate. :) |
Product description
Usually the product will be sent in 3-5 working days and takes about 3--9 business days to reach you
Technical parameters:
Gas nitrogen production:2-3 m³/h
Purity of N2: 99.5% -99.9% (Adjust)
Output Air Pressure: < 0.8 MPa
Output N2 Pressure: < 0.8 MPa
Breaking pressure: > 1.0 Mpa
Working principle: PSA Pressure Swing Adsorption
Power : 20W
Voltage: 220V (IF YOU NEED 110V, PLEASE LET US KNOW)
- Gas nitrogen production: 2-3 m³/h
- Purity of N2: 99.5% -99.9% (Adjust)
- Output Air Pressure: < 0.8 MPa
- Output N2 Pressure: < 0.8 MPa
- PSA Pressure Swing Adsorption
User questions & answers
Question: | Provide complete inlet air requirements (oilless?), air drier required? filter/granules/consumables price list? thanks |
Answer: | The dividers can be left out of this unit. The shelves are made of steel. |
Product description
Product discription:
This small nitrogen gas generator is a machine used for tire inflation. As a small N2 gas maker, it is convenient to carry and use. With clear function distinction on the operation panel, the machine is controled by inbulit micro computer, making it easy to operate. Inbuilt Water and oil isolation system can regulate pressure limiting valve. The pressure gauge can help you know the pressure level to do the adjustment. Precise PSA dimolecular nitrogen making can inflate the tires continuously.
Parameter:
Power: AC110V 50-60HZ
Intake pressure:0.4-0.8Mpa
Outlet pressure:0.4-0.8Mpa
Nitrogen Purity:95-99.6%
Dimension:880x400x300mm
Operating temperature : -18℃-40℃
Measurement range :0-6kg/cm²
Precision:±1%+0.5%Advantages of Nitrogen Inflating for Tires:
1. As an inert gas, Nitrogen is extremely inactive. Gas molecules are larger than oxygen molecules, not easy to heat up and cold shrink, small deformation.
The speed of penetrating the tire wall is 30-40% slower than air, which can keep the tire pressure stable.
2. Nitrogen has low audio conductivity, equivalent to 1/5 of air. Using nitrogen can effectively reduce tire noise and improve driving environment.
3. Nitrogen-added tires have less moisture content. So aluminum alloy rims and iron rims are not easy to rust and corrode and the tires are not easy to oxidize.
4. Compared with ordinary high-pressure air, high-purity nitrogen is oxygen-free and contains almost no water and oil. It has low thermal expansion coefficient,
low thermal conductivity, and slow temperature rise. So that the probability of puncture is effectively reduced.
Note:The output flowrate is related to the air pomp you use.
- 【High quality】Inbuilt Water and oil isolation system can regulate pressure limiting valve. And the machine also has stable performance and long service life.
- 【Digital control】 LED Operation panel has obvious function division,which is easy to operate and read. Micro computer control, inflate the tires in a precise way.
- 【Easy to carry 】The machine is small and light. With brake roller and firm handle, the N2 generator can be carried easily.
- 【Good appearance】The appearance is simple and beautiful and the lines are smooth. The machine body is also easy to clean.
- 【Low cost 】You do not need to spend lots of money for maintenance. With low cost, the nitrogen generator will produce high purity for your auto tyre .
Product description
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Technical Datas
The Purity of Produced Nitrogen:99.999%
The Output Flow: 0~300ml/min
The Output Pressure:0~0.4MPa
Input Air Pressure:≥0.5MPa
Input Air Flow: ≥600ml/min
Power Required: The regular alternating current of 200V/50Hz(If you need the 100V-120V item, please kindly contact with us)
The Maximum Power Consumed: 80W
The size: 360X190X380mm (L×W×H)
Weight: 15kg
Product Description
The electrolysis separation pool is made of stainless steel, in which the liquid storage, nitrogen generated and deoxygenation can be proceeded at the same time, and the electrolyte is circulated unblocked.
Because of the big electrolysis area and the low temperature of the electrolysis pool, the output nitrogen is of big amount and high purity.
Equipped with the device that prevent the returning of the liquid, the instrument is guaranteed no liquid returning phenomenon during operation.
Equipped with over-voltage proof and over-current proof device, the instrument is safe and reliable.
The instrument can be used continuously or discontinuously with long service life, stable performance such as flow and purity.
The flow is visualized and convenient for user to check because it is tracked automatically and displayed in digital.
The experiment work becomes more convenient because of the small volume, light weight, reasonable structure and easy operation of the instruments.
NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
Product description
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Main Technical Parameter
The Purity of Produced Nitrogen:99.999%
The Output Flow: 0~1000ml/min
The Output Pressure:0~0.3MPa
Input Air Pressure:≥0.5MPa
Input Air Flow: ≥600ml/min
Power Required: 220V/50Hz OR 110V /60Hz
The Maximum Power Consumed: 90W
The size: 520X240X450mm (L×W×H)
Features
The electrolysis separation pool is made of stainless steel, in which the liquid storage, nitrogen generated and deoxygenation can be proceeded at the same time, and the electrolyte is circulated unblocked.
Because of the big electrolysis area and the low temperature of the electrolysis pool, the output nitrogen is of big amount and high purity.
Equipped with the device that prevent the returning of the liquid, the instrument is guaranteed no liquid returning phenomenon during operation.
Equipped with over-voltage proof and over-current proof device, the instrument is safe and reliable.
The instrument can be used continuously or discontinuously with long service life, stable performance such as flow and purity.
The flow is visualized and convenient for user to check because it is tracked automatically and displayed in digital.
The experiment work becomes more convenient because of the small volume, light weight, reasonable structure and easy operation of the instruments.
v
- This High Purity Nitrogen Generator is made to extract high purity nitrogen from the air by the combination process of physical adsorption and electrochemical separation, catalyzed by rare metals.
- And the produced nitrogen, of which the purity can reach to 99.999%, doesn’t need deoxygenating. With advanced manufacturing technology, compact and reasonable structure, the instrument is suitable for various types of gas chromatographs.
Product description
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed
Product Description
The electrolysis separation pool is made of stainless steel, in which the liquid storage, nitrogen generated and deoxygenation can be proceeded at the same time, and the electrolyte is circulated unblocked.
Because of the big electrolysis area and the low temperature of the electrolysis pool, the output nitrogen is of big amount and high purity.
Equipped with the device that prevent the returning of the liquid, the instrument is guaranteed no liquid returning phenomenon during operation.
Equipped with over-voltage proof and over-current proof device, the instrument is safe and reliable.
The instrument can be used continuously or discontinuously with long service life, stable performance such as flow and purity.
The flow is visualized and convenient for user to check because it is tracked automatically and displayed in digital.
Technical Datas
1)The Purity of Produced Nitrogen: 99.999%
The Output Flow: 0~300ml/min (The maximum output flow of the gas generator is 300ml/min, so please control your equipment's gas consumption below 150ml/min.)
The Output Pressure:0~0.4MPa
Input Air Pressure:≥0.5MPa
Input Air Flow: ≥600ml/min
Power Required: 220V/110V; 50Hz/60Hz
The Maximum Power Consumed: 80W
The size: 360X190X380mm(L×W×H)
Weight: 15kg
NOTE:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
- Input Air Pressure:≥0.5MPa; The Output Flow: 0~300ml/min; The Output Pressure:0~0.4MPa
- The Purity of Produced Nitrogen: 99.9994% ( Relative oxygen content )
- NO LIQUID RETURN: This instrument is equipped with no liquid return device, which can effectively ensure that the instrument does not return liquid.
- EASY TO OPERATE: Can produce high purity nitrogen only by connecting compressed air and starting the power switch. The instrument can be used continuously or intermittently.
- FEATURES: Equipped with automatic emptying device and has stable tracking output when used, automatic closing gas path after power failure.
User questions & answers
Question: | What power supply is needed? the description says 220v and 110v. which is it |
Answer: | Hi dear friend, It`s my great honor to help you, this is YUCHENGTECH company on Amazon. Thank you for your question. The requirement of air intake is oil-free and water-free, and air dryer is needed. Our products have good after-sales guarantee, lifelong technical support, if you have any questions, you can contact us at any time, our technicians will provide you with professional after-sales service. If you need to replace consumables after purchase, please contact us in time, we will sell you at a cheaper price. If you have any other question, please tell us, and we will try our best to help you. Looking forward to your early reply. Best regards, Sincerely YUCHENGTECH |
Question: | can this be used for filling tires |
Answer: | just nitrogen gas |
Question: | can it be used to pump beer i.e stout |
Answer: | Hello, thank you for your question. Yes, this product requires a compressor and dry air. In addition, could I know what's your specific usage? Because different usages require different purity. |
Question: | Does it make enough N2 to keep a cryogenic container full |
Answer: | This machine is 220v only, but if you want 110v, we will provide a voltage converter for free. Please send us a message after you place the order. Thanks, Grace |
Product description
BAOSHISHAN
HLPT-500N Nitrogen Gas Generator
The nitrogen generator separates the air by the separation and purification technology of the electrolytic membrane to obtain high-purity nitrogen.
The compressed high-purity nitrogen can be instantaneously generated according to the amount of the compressed air.
Due to its mature technology, safe and easy to use, low gas production cost and high purity, it has become an ideal substitute for cylinders.
It has been selected by more and more laboratories.
It makes the expensive and dangerous high-pressure steel cylinders completely bid farewell to your laboratory.
Product Advantages
Trace Oxygen Removal: Add a self-activated long-acting trace oxygen remover to the purge tube to increase gas purity.
Liquid level LED backlight: You can clearly observe water even in dimly lit spaces.
HLSW Liquid Amendron: A reliable gas barrier that prevents any liquid from entering the gas path while reducing moisture.
Automatically switch the output: automatically switch the gas path after shutdown to prevent untreated compressed air from entering the gas end.
Replaceable core tube: detachable purifying tube filter, clean and clean tube can be replaced after replacing the filter.
Technical Parameter
Nitrogen purity: 99.9997% (relative oxygen content)
Output flow: 0-500 ml/min
Output pressure: 58psi/0.4Mpa
Input air pressure: ≥ 0.5Mpa
Power supply: 110V/220V
Environmental condition: Temperature 10-40℃; Relative humidity <85%; No serious dust pollution and caustic gas.
Maximum power: 150W
Size: 400×280×360mm (L×W×H)
Attention:
we will send the product to you as soon as possible
If you have any questions , please feel free to contact us
- [High Output Flow]--The maximum output flow of the gas is 500ml/min, so we recommend you to control your equipment's gas consumption below 250ml/min in daily use.
- [Stable Operating System]--The instrument continuously monitors the water level, even if you forget to add liquid, you can avoid damage to the instrument caused by dry burning. The saturated color change indicator is placed on the front panel of the instrument, so you can know the condition of the filter at any time.
- [Easy to Use]--The gas can be produced just only by turning on the power. The output pressure is stable and the flow is displayed on LED, more visualized and conspicuously. Automatically drains condensate during continuous operation without switching on or off.
- [100% High Quality]--The exclusive patented HLHC core cooling system effectively controls the electrolysis temperature and is stable and stable under full load conditions. Automatically enters the purging state after each power-on, automatically converts to the air supply state after the purging is completed, preventing unpurified gas output.
- [Extensive Application]--Nitrogen generator is applied to various gas chromatography domestically and overseas; The instrument is widely used in laboratory analysis examination department of petroleum, chemical, coal, medicine, food, environmental protection, health industry, and of quarantine institution, electric power government, public security organization and the university.
Product description
CGOLDENWALL
This High-Purity Nitrogen Gas Generator can replace high-pressure nitrogen cylinders to ensure laboratory safety and safety.Automatic control of working process, simple operation and convenient daily maintenance.Digital display of nitrogen output is convenient for observing the working state and fault diagnosis of the instrument.Long life, continuous or intermittent use, stable gas production and no attenuation.
Working principle:
this instrument is mainly made up of electrolysis system, purification system and display system.
The pure nitrogen is extracted directly from the air by the combination of physical adsorption and electrochemical separation, and the noble metal is used as a catalyst to make the purity of nitrogen more high.
Specification:
Output flow: 0-500ml/min;
Output pressure: 0-0.4Mpa
Pressure stability: <0.2%
Nitrogen purity: >99.999%
Maximum power: 150W
Output interface: 3mm or 1/8in (M8 x 1 external thread)
Tank volume: 1.2 L
Water consumption: about 10ml/h
Quality requirements: resistivity≥1MΩ/cm
Working conditions: the temperature 10-40℃, the relative humidity <85%, no serious dust
Dimensions: 420×200×330 (L×W×H)
Working mode: continuous work
Package weight: about 15kg
NOTE:
Thank you for choosing us!
All products sold by our company, we will enjoy the strict assurance of the quality and excellent service, you can feel comfortable to buy and use.
- Working principle: this instrument is mainly made up of electrolysis system, purification system and display system. The pure nitrogen is extracted directly from the air by the combination of physical adsorption and electrochemical separation, and the noble metal is used as a catalyst to make the purity of nitrogen more high.
- Feature:⑴it can replace high-pressure nitrogen cylinders to ensure laboratory safety and safety. ⑵automatic control of working process, simple operation and convenient daily maintenance.
- ⑶digital display of nitrogen output is convenient for observing the working state and fault diagnosis of the instrument. ⑷long life, continuous or intermittent use, stable gas production and no attenuation.
- Output flow: 0-500ml/min; Output pressure: 0-0.4Mpa Pressure stability: 99.999%
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