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Nitrogen Purification System

Hydrogen-Hi Nitrogen Purification System

  • Optional automatic hydrogenation proportioning device, high control precision, safe and reliable
  • The new energy-saving process greatly reduces the energy consumption of the system
  • Automatic venting device to ensure the quality of finished gas
  • The use of famous brands in the key components of the system is an effective guarantee of equipment quality
  • A variety of fault diagnosis, alarm and automatic processing functions
  • Optional centralized monitoring system for pressure swing adsorption nitrogen equipment, hydrogen production equipment and other supporting equipment
  • Optional DCS communication interface

Carbon-Hi Nitrogen Purification System

  • No H2, suitable for occasions with strict requirements on hydrogen and oxygen
  • High-efficiency and energy-saving technology greatly reduces the energy consumption of the system
  • The deaerator adopts a double-tower structure, which can add or replace the carbon-supported catalyst without stopping the machine
  • The use of famous brands in the key components of the system is an effective guarantee of equipment quality
  • It has a variety of fault diagnosis, alarm and automatic processing functions
Nitrogen Purification System

Hydrogen-Hi Nitrogen Purification System

Under the action of the catalyst, the oxygen in the low-purity nitrogen gas reacts with the hydrogen added to the system to generate water, after removing the residual oxygen, further dehydrogenation (if there is no requirement for excess hydrogen, dehydrogenation is not required), and then enters the drying system for deep dehydration. Get high-purity nitrogen.
  • Nitrogen output: 10～2000Nm 3 /h
  • Nitrogen purity: ≥99.9995%
  • Oxygen content: ≤5ppm
  • Hydrogen content: ≤5ppm
  • Dew point: ≤-60℃

Application of Hi Nitrogen Purification System

Hydrogen-Hi Nitrogen Purification Systems are utilized in industrial settings for various critical applications. In the electronics industry, they are employed for the purification of nitrogen used in the manufacturing of semiconductors, ensuring high-purity environments necessary for precise and defect-free semiconductor fabrication processes. 
Additionally, these systems find use in laboratories, particularly in gas chromatography applications, where high-purity nitrogen is required as a carrier gas for accurate analytical measurements.

Furthermore, Hydrogen-Hi Nitrogen Purification Systems are essential in the production of specialty gases and can be utilized for the purification of hydrogen for applications such as fuel cells and hydrogenation processes in the chemical industry.
Nitrogen Purification System

Testimonials

  • "I am incredibly impressed with the industrial PSA Oxygen Generator I purchased from your company. The generator delivers a steady and reliable supply of high-purity oxygen, precisely tailored to our needs. We couldn't be happier with our decision to choose HME.
    We highly recommend it to any industrial operation in need of a reliable oxygen supply solution. “
    - Rashid Millawie
  • "I am very satisfied with the industrial PSA Nitrogen Generator I purchased from your company. It has completely transformed our production process. The generator consistently delivers high-purity nitrogen gas. With easy operation, we can just use it when we need its.
    I will definitely consider to buy again. “
    - Luisa Devolie
  • "As an engineering professional, I appreciate the precision and craftsmanship of your air separation systems. Your factory's attention to detail and adherence to international standards have been instrumental in our project success. “
    - Kader
Nitrogen Purification System

Carbon-Hi Nitrogen Purification System

At a certain temperature, the residual oxygen in the low-purity nitrogen reacts with the carbon provided by the carbon-supported catalyst: the CO2 generated by C+O2=CO2 is removed and deeply dehydrated by the pressure swing adsorption process to obtain high-purity nitrogen.
  • Nitrogen output: 1 0～5 0 0 N m 3 /h
  • Nitrogen purity: ≥99.9995%
  • Oxygen content: ≤5ppm
  • Carbon dioxide content: ≤1ppm
  • Dew point: ≤-60℃

Application of Hi Nitrogen Purification System

Carbon-Hi Nitrogen Purification Systems are essential in various industrial applications requiring high-purity nitrogen gas. They find prominent use in the electronics industry, ensuring the production of ultra-pure nitrogen for semiconductor manufacturing, critical for precise and defect-free semiconductor fabrication processes.
Additionally, these systems are employed in laboratories, particularly in gas chromatography applications, where ultra-high purity nitrogen is necessary as a carrier gas for accurate analytical measurements.
Furthermore, Carbon-Hi Nitrogen Purification Systems play a crucial role in the aerospace sector for nitrogen generation in propulsion and purging systems, ensuring safety and reliability in space missions and aircraft operations.
Nitrogen Purification System

Contact our Sales Engineers 

Sales & service

Hydrogen-Hi Nitrogen Purification System

TYPE THH-10 THH-20 THH-40 THH-60 THH-100 THH-150 THH-200 THH-300 THH-400 THH-500
Rated Nitrogen Output （Nm3 / h） 10 20 40 60 100 150 200 300 400 500
Rated Air Processing Amount Separation Nitrogen（Nm3 / h） 11 22 44 66 110 165 220 330 440 550
Rated Air Processing Amount Separation Nitrogen（Nm3 / h） 0.13 0.25 0.45 0.7 1.2 1.7 2.3 3.4 4.5 5.6
Installed Power （KW） 1 3 4 5 8 11 16 24 30 38
Cooling water （T/ H） 0.4 0.8 1.2 1.5 2.7 3.5 4.3 6.2 8.6 10.5

Carbon-Hi Nitrogen Purification System

TYPE THC-10 THC-20 THC-40 THC-60 THC-80 THC-100 THC-120 THC-160 THC-200 THC-250 THC-300 THC-400
Rated Nitrogen Output （Nm3 / h） 10 20 40 60 80 100 120 160 200 250 300 400
Rated Air Processing Amount Separation Nitrogen（Nm3 /h） 11 22 44 66 88 110 132 176 220 275 330 440
Catalyst consumption amount（kg） 22 44 88 135 175 220 265 350 440 540 648 864
Installed Power （KW） 1.5 3 6 9 12 15 18 24 30 37.5 45 60
Cooling water （T/ H） 0.65 1.4 2.5 3.2 4.8 6.3 7.5 9.6 13.4 15.8 19.2 26

Frequently Asked Question

What's the order N2/O2 Generator process?
  • Inquiry---provide us all clear requirements.
  • Quotation---make a detailed technical proposal with all clear specifications.
  • Negotiation --- process, space, technical communication, layout etc with CAD drawings.
  • Contract confirmation---provide correct contract details.
  •  Payment terms--- T/T 30% in advanced, balanced before shipment.
  • Production---mass production
  • Shipping--- by sea, air or courier. Detailed picture of package will be provided.
  • Installation and commissioning
  • 365Days /24hours after sale Service
What is the service life of the molecular sieve?
The service life of the molecular sieve depends on the quality of the intake compressed air. In case the recommended standards are kept, the sieve can be operated for up to 8 years and even considerably longer.
What are the maintenance expenses for the PSA N2/O2 generators ?
In case of a use of 24 hours daily, the elements of the internal filter must be exchanged, in rotation, every six months. The valves must be exchanged every five years. The maintenance of air compressor are according to the recommendations of the air compressor manufacturer.
What are the key benefits of on-site N2/O2 generators compared to delivered gas?
  • You save up to 80% on the cost of the nitrogen or oxygen compared to buying  in bulk.
  • Payback is usually under 12 months, and the product has a typical lifetime over 10 years.
  • A constant supply is ensured: you never have to worry about a delivery not getting to you in time again.
  • Save space & minimize risk and handling errors: no need for gas bottles/liquid nitrogen tank in the yard.
  • Simplify administration to save time & money with no weekly deliveries to manage.
  • Very low running costs: uses your compressed air supply.
Are PSA N2/O2 generators safe?
Yes. As the generator does not add or take anything away from the atmospheric air, you could have one running in a closed room with no change to the overall content of the atmosphere. They also negate the need to store and move potentially dangerous high pressure cylinders on site.
How to get a prompt quotation?

     With all below data, we can make a most suitable and correct proposal for you.

  1. N2/O2 flow rate:    _____Nm3/hr
  2. N2/O2 purity:     _____%
  3. N2/O2 discharge pressure:    _____Bar
  4. N2/O2  Outlet Dew Point: _____℃
  5. Your local Voltages and Frequency:   ______V/PH/HZ
  6. N2/O2  Application_____
  7. You local Sealevel_____M