-75℃ Dew Point Hydrogen Based Nitrogen Gas Purifier For Steel Production

-75℃ Dew Point Hydrogen Based Nitrogen Gas Purifier For Steel Production

Product description

Our -75℃ Dew Point Hydrogen-Based Nitrogen Gas Purifier is engineered for steel production and heat treatment processes that demand ultra-dry, high-purity nitrogen. Using a hydrogen catalytic reaction, the purifier removes residual oxygen by converting it into water, which is then eliminated via a high-performance drying system that achieves a dew point as low as -75℃. This ensures oxidation-free atmospheres critical for metallurgical applications. The system features robust construction, fully automatic operation, and low maintenance for continuous, cost-effective performance. Ideal for harsh industrial environments, it delivers 99.9999% nitrogen purity with maximum reliability and thermal stability under demanding production conditions.

Technical Parameters

Capacity: 5-5500Nm³/h

Dew point :-45 ℃ or more

Purity :90%~99.9997%

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.

Henan Kerong Gas Equipment CO., LTD (KERONG GAS) is a dynamic and innovative private technology-based enterprise. Established in 2017 by a former technical director of a leading gas company, KERONG GAS brings nearly 20 years of industry experience and over 30 invention patents to the table. We specialize in research, development, design, production, manufacturing, sales, and service of a wide range of industrial gas equipment, offering professional solutions and supporting products.

Our diverse product portfolio includes cutting-edge technologies such as PSA nitrogen generators, membrane nitrogen generators, medical oxygen generators, VPSA oxygen generators, PSA hydrogen generators, ammonia crackers with purifiers, methanol crackers, gas recovery equipment, and nitrogen, hydrogen, or helium gas purification systems. These solutions cater to the needs of various industries, ensuring reliable and efficient gas supply.

Spanning an impressive area of approximately 60,000 square meters, our factory is equipped with modern facilities and staffed by a team of over 40 dedicated professionals, with nearly half comprising highly skilled engineering and technical personnel. This talented workforce is committed to delivering innovative, high-quality products and services that exceed customer expectations.

Our unwavering commitment to quality and customer satisfaction is evident through our certifications, including ISO9001, ISO13485 medical system, pressure pipeline TS, EU CE, and American ASME certifications. These achievements testify to our dedication to adhering to international standards and delivering excellence in every aspect of our operations.

Through strategic partnerships and collaborations, KERONG GAS has established a global distribution network, with trusted partners in countries such as Vietnam, Canada, Mexico, Ecuador, and Iran. Our reputable clientele includes renowned companies like Exxon Mobile, Longi Solar, Ipsen, Aichelin, Haier, and many others. Over the years, we have consistently delivered high-quality equipment and services across numerous industries, earning the trust and loyalty of our valued customers.

At KERONG GAS, we firmly believe in a people-oriented approach and foster a culture of innovation, prioritizing customer satisfaction and product quality. With our strong foundations in brand reputation, technological expertise, exceptional talent, expansive market reach, and unparalleled service, we continually strive to provide customers with cutting-edge technologies and valuable solutions.