Portable Small Size 5L Oxygen Concentartor for Altitude Hypoxia Treatment

Portable Small Size 5L Oxygen Concentartor for Altitude Hypoxia Treatment
This is Longfian new arrival portable oxygen concentrator, the pulse flow is 1-5L adjustable, and the purity is 93%±3%.
It can be used outside with battery power, and the machine net weight is only 1.98kgs.

What is a pulse flow portable oxygen concentrator?
Portable oxygen concentrator are battery-operated devices that provide supplemental oxygen to people who require greater oxygen concentrations than the levels of ambient air, oxygen concentrators draw oxygen from your immediate environment, it means they don't require refillable oxygen canisters or tanks which makes maintenance and upkeep easy.


PSA Oxygen Concentrator Technology

Pressure swing adsorption (PSA) is a technology used to separate some gas species from a mixture of gases under pressure according to the species' molecular characteristics and affinity for an adsorbent material. It operates at near-ambient temperatures and differs significantly from cryogenic distillation techniques of gas separation. Specific adsorptive materials (e.g., zeolites, activated carbon, molecular sieves, etc.) are used as a trap, preferentially adsorbing the target gas species at high pressure. The process then swings to low pressure to desorb the adsorbed material.

Features:
1.Upgraded pulse flow setting 1-5, equivalent to 5 litres per minute of continuous oxygen flow
2.Mini size and light weight at only 1.98kgs
3.Easy-to-remove external battery
4.With a strong, comfortable shoulder bag
5.Delivers uninterrupted oxygen 24/7
6.With rechargable battery up tp 5.5 hours
Who Should Use a Portable Oxygen Concentrator?

1.People with cervical spondylosis: relieve the hypoxia symptom caused by cervial spondylosis.
2.People with cardiovascular disease: coronary heart disease, hypertension, heart failure, heart disease, cerebral thrombosis, cerebral hypoxia, migraine, dizziness, etc.
3.People with altitude sickness: high altitude emphysema, cerebral edema, and heart disease are caused by altitude hypoxia,
4.Business people: relieve brain fatigue, enhance sleep, enhance immunity, and avoid sub-health.
5.The elderly: arteriosclerosis, senile dementia, insomnia, dizziness, senile syndrome, etc.
6.Pregnant women: porper oxygen inhalation by the pregant during pergnancy can enable mothers and babies to obtain sufficient oxygen, enable better fetal development, prevent premature delivery, and avoid intrauterine fetaldeath due to hypoxia
7.It is the best choice for hypoxic patients when they go out for activities, travel or emergencies.
8.It is also a perfect companion when working and traveling on the plateau above 4000 meters.



We are Longfian 
Longfian Scitech Co., Ltd, a leading manufacturer specializing in oxygen solutions for 25 years, has been professionally dedicated to R&D, production and marketing of various oxygen concentrators which include medical oxygen therapy, indoor oxygen supply, plateau simulation, industrial, veterinary and other fields. Longfian is headquartered in Baoding, China. We have 520 employees, covering an area of 40,000 square meters, with annual production capacity of 1.5 million units.
2 Million Praises from Worldwide 
All of our products comply with ISO13485 quality managing system and some models obtained CE and FDA certificates. in the meantime, our technology and R&D team carried out technological innovations, obtained 28 invention and design patents, and  obtained registration of 36 countries for import permits. till now, Longfian, has got the market share over 70% and exported to  more than 160 countries around the world, benefiting 2 million end-users.
WHO & the United Nations Awards and Recognition 
Longfian is the designated qualified supplier of major international organizations like WHO, UNICEF, UNOPS, PATH, PAHO, WORLD BANK, etc. Presently, we have undertaken many rescue material projects of oxygen concentrator from all over the world. During the time that the pandemic of swept the world, we supplied nearly 1,200,000 units oxygen concentrators to different countries and they have expressed their recognition and gratitude to Longfian.

Longfian Footprint in the World

Since the year 1998, we started to go deep and explore the world market. 25 years export experience, 95 countries visits, more than 480 international exhibitions, which all laid a solid foundation for the No. 1 export volume of China-Made Oxygen Concentrator for recent 6 consecutive years and make LONGFIAN brand the benchmark of the mark.
Packaging & Shipping

Sample delivery: By express (DHL/Express/Fedex/EMS/TNT ect.)
Order delivery: By air or by sea (From Tianjin/Beijing/ Shenzhen/Guangzhou port)

Why choose us?