nitrogen generator Introduction:
HGN-300E(500E) series pure nitrogen generator, could directly absorb pure nitrogen gas from air
widely be used in kinds of GC. Could be used in oil, chemical, coal, pharmaceutical, power,
university etc laboratory.
Water electrolysis technology. smart, 0--300ml/min N2 flow rate, 0--4bar pressure, 99.999% purity
Machine Character
1. Easy use, only pure air input, power on the button, pure nitrogen gas is produced. Our machine could be used continuously. Also could be used intermediately.
2. Electrolysis cell reaction area is large, cell temperature is low. Longer lifetime.
3. Our machine has liquid anti return apparatus, could guarantee safety use.
4. While working, machine has equipped auto gas drain apparatus, also have manual drain switch( not used for GC), gas produced on demand, stable output flow rate, after power off electricity, machine could automatically close gas system.
Model |
HGN-300E |
HGN-500E |
Output Flow Rate(ml/min) |
0--300 |
0--500 |
Output Pressure |
4bar(0.4MPa) |
N2 Output Purity |
99.9994%(compared with O2) |
Input Power |
<80W |
<100W |
Input Voltage |
AC220V/AC110V, 50--60HZ |
Air Input Pressure |
5bar (0.5MPa) |
Input Water Requirement |
distilled water |
Working Conditions |
Temperature: 10--40 centigrade
Relative humidity: <85%
Surrounding no heavy dust and corrosion gas. |
Equipment Size |
360*190*380mm(L*W*H) |
Equipment Net Weight |
15kgs |
16kgs |
Jinan Mao An Instrument Co., Ltd. Professionally produce and sell kinds of Gas Generators and Lab Instruments. With mind of "Best product! Best Service! Best Credit! ", our company always do our best and take sincerity to cooperate with each customer. With 11 years international business experience, we are widely welcomed by worldwide customers.
Right now, our company mainly focuses on two fields. One is gas generator. We professionally do research and sell products such as "Hydrogen Generators", "Nitrogen Generators", "HHO Brown Gas Generators", "pure air generator", "Oxygen Generator", "Multiple Gas Generators" etc. Another field we are engaged in is Analytical Instrument field, products include laboratory used instruments & testing meters and other laboratory equipments with spare parts.
Up to now, we have not only sold products in China, but also exported our products to more than 40 countries and regions including the UK, USA, Canada, Austria, Bulgaria, France, Belgium, Netherlands, Germany, Indonesia, Japan, India, Iran, Australia, Nigeria, Zambia, Guatemala, Nicaragua, Argentina, Saudi Arabia, New Zealand etc. High quality products with competitive prices are warmly welcomed by customers!
Years of domestic and overseas sales experiences let us meet customers' needs with the quickest speed and professional skills.
We warmly welcome customer joint us! Let us Win-Win Together!
Win-Win Together!
