ABOUT US
INTRODUCTION
Shanghai LifenGas Co., Ltd. is a high-tech enterprise that specializes in the production of gas separation and purification equipment with a focus on energy efficiency and environmental protection. Our product portfolio includes:
- Argon recovery units with high recovery rates
- Energy-efficient cryogenic air separation units
- Energy-saving PSA & VPSA nitrogen and oxygen generators
-Small & Medium Scale LNG Liquefaction Unit(or System)
- Helium recovery units
- Carbon dioxide recovery units
- Volatile organic compound (VOC) treatment units
- Waste acid recovery units
- Wastewater treatment units
These products have extensive applications across various industries such as the photovoltaic, steel, chemical, powder metallurgy, semiconductor, and automotive sectors.
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-Founded in 2015
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-Patents Approved
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-+Employees
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-billion+￥Cumulative Total
products
Innovation
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Helium Recovery Systems
Helium is widely used in fiber optic manufacturing processes: As a carrier gas in the fiber optic preform deposition process; To remove residual impurities from porous bodies (dehydrogenation) in the preform dehydration and sintering process; As a heat transfer gas in the high-speed drawing process of optical fibers, etc. The helium recovery system is primarily divided into five subsystems: gas collection, chlorine removal, compression, buffering and purification, cryogenic purif...
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Containerized Water El...
1. Flexibility and Portability ●Modular design: These generators are typically modular, allowing components to be flexibly combined to meet different production capacities and scales. ●Compact size: Compared to traditional hydrogen plants, containerized units have a smaller footprint and can be deployed in a variety of locations, including service stations, industrial parks and remote areas. ●Mobility: Some containerized units can be transported on trailers, facilitating easy relocation. 2. R...
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Neon Helium Purificati...
Our neon-helium purification system is a state-of-the-art refinement system designed to produce pure neon and helium. Based on large scale ASU, the device collects raw material gas from the condensing evaporator of an ASU rectification column before undergoing catalytic reaction, adsorption purification, pressurization, heat exchange and rectification processes. To ensure optimal purity levels are achieved for both gases, our equipment also includes oxygen-adding and hydrogen-removal devices ...
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Krypton Extraction Equ...
Rare gases such as krypton and xenon have high value in many applications, but their composition in the air is very low and generally difficult to produce directly. The krypton xenon purification equipment developed by our company is based on a large air separation unit and also uses the principle of cryogenic rectification to transport the raw material LOX containing a very small amount of krypton xenon to the fractionation column for adsorption and rectification through the cryogenic LOX p...
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VPSA Oxygenerator
The VPSA oxygen generator produces enriched oxygen from the atmosphere. It works by using a blower to transport filtered air into an adsorber. The special molecular sieve in the adsorber then absorbs the nitrogen components, while oxygen is enriched and discharged as the product. After a period of time, the saturated adsorbent must be desorbed and regenerated under vacuum conditions. To ensure continuous production and oxygen supply, the system will typically include multiple adsorbers, with ...
NEWS
Service First
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Baoshan LONGi Methane Recovery Project: Innovation Creates Industry Model
In today’s era of green development, achieving both environmental protection and economic benefits has become a goal for many enterprises. LifenGas’s BSLJ-JWHS Baoshan LONGi Methane Recovery Project stands as an exemplary case in this field. On March 27, 2023, we officially signed the...
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“Honghua” High Nitrogen Generator Successfully Supplies the Gas-Significant Achievements
Recently, the Honghua High-purity Nitrogen Project, which has garnered significant industry attention, has been successfully put into operation. From the project’s inception, Shanghai LifenGas maintained a commitment to innovation, supported by efficient execution and excellent teamwork. T...
Company History
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