Your Professional Nitrogen Plant Supplier
HANGZHOU SINNA GAS EQUIPMENT CO., LTD. was established in 2015, with a registered capital of 10 million CNY, located in Hangzhou City, Zhejiang Province, China, is a modern high-tech enterprise undertakes and complete project implementation in design-oriented EPC mode. The company's products mainly include industrial gas devices, automation solutions, and various core individual equipment and machinery.
Why Choose Us
Advanced Technology and Equipment
We have long-term cooperation with multiple internationally renowned research institutions, integrating advanced technologies at home and abroad, and independently developing new low-carbon environmental protection technologies and equipment.
Igh-Quality Technology, Products, and Services
Over the years, the company has provided high-quality technology, products and services to global customers in North Africa, Eastern Europe, the Middle East, Central Asia, Russia, Southeast Asia and other countries by virtue of the comprehensive advantages of brand, technology, quality, efficiency and flexible enterprise mechanism.
Our Certifications
The enterprise has passed the occupational health and safety management system GB/T28001-2001 ISO9001: The 2008 quality management system always adheres to the business policy of quality first and customer satisfaction, and insists on the business goals of 100% product qualification rate and 100% customer satisfaction rate.
Rich Experience
The company not only has rich experience in China, but also has a project team with decades of overseas project experience, especially familiar with North Africa, Eastern Europe, the Middle East, Central Asia, Russia, and Southeast Asian countries.
Nitrogen Plant Specifications
|
Product Name |
Nitrogen Plant |
|
Model Name |
ATN-5/20/60/100/200/400(Customize) |
|
Production Rate |
5-2500Nm³/h |
|
Nitrogen Purity |
95%-99.999% |
|
Voltage |
220V/380V (Adjustable) |
|
Nitrogen Pressure |
3-10Bar (Adjustable) |
|
Demension(L*W*H) |
According to productivity |
|
Weight |
According to productivity |
|
Dew Point |
≤-40℃(Normal Pressure) |

• All unit machines are skid-mounted construction, connected by fixed-size short pipe, it's not complicated to install.
• Adopt liquid oxygen pump inner-compress technology, could produce high-quality oxygen, which can be used both for medical and industrial filed.
• Complete set plant runs stablly, and it's easy to operate, convenient to maintenance, and we supply a two-year spare parts freely.
• All the fractionating tower is filled with waterproof pearlite (perlite), which ensures the start-up time of normal oxygen production due to its excellent cooling effect.
Applications
Air Compressor (Screw type)
Air is used as raw material to collect & compress air to 8 bar.
Air Dryer
The standard configuration removes moisture and impurities in the air, so that the air dew point reaches -20°C (the intermediate configuration uses an adsorption dryer, and the dew point reaches -40°C; the advanced configuration uses a combined dryer, and the dew point reaches- 60ºC).
Air buffer Tank
Store pure and dry air for subsequent adsorption and separation of oxygen as raw material storage.
Nitrogen generator
A&B adsorption tower can work alternately, regenerating adsorption, filling sodium molecular sieve to filter out nitrogen molecules.
Nitrogen Buffer Tank
Store nitrogen with qualified purity, which can be directly piped or used for bottle filling.
Nitrogen Booster
Gas booster, pressurize the nitrogen to the filling pressure, generally 150bar or 200bar.
• Nitrogen Plant packed with wooden case, anti-collision foam block, machinebe packed by Stretch film, pearl cotton, according to the export packing standard.
• Two sets machine delivery by unit 20 feet or 40 feet container, the booster willpacked and fittings be packed by wooden case.
• Wooden case exterior signs up and anti-collision
• Important fragile parts of the equipment will be treated separately for collisionprevention, like gauge, flowmeter, controller.

Certificate





FAQ
As one of the leading nitrogen plant manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please rest assured to buy high-grade nitrogen plant at competitive price from our factory. Contact us for more details.
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