5 liter pulse flow Portable Oxygen Concentrator Built-in battery
JAY-2000P is our new model, it equip with continuous flow and pulse flow model, suit for people home health care
*Pulse Dose and Continuous Flow
*Light weight, just 4 kgs
*2 Hour Battery Life, especially for outdoor application
*Build-in battery, car adapter, trolley bag, more convenient to move
The feature of pulse flow :
Six settings for different needs.
1. 1-5 settings pulse oxygen suppply mode is to deliver O2 base on breathing rate, O2 utilization rate is 100%, so it is equal to 1-5L oxygen concentrator.
2.Automatically fixed oxygen when breth not detected ,namely setting 6 with 20pulse/min
Technical Parameter
Flow Setting | 1 | 2 | 3 | 4 | 5 | 6 (20pulse/min) |
Pulse flow rate(ml/min) | 520 | 880 | 1200 | 1500 | 1900 | 1200 |
Power consumption(W) | 84 | 84 | 85 | 95 | 105 | 85 |
Battery duration time(hour) | 2 | 2 | 2 | 1.7 | 1.5 | 2 |
Sound Level | ≤45 | |||||
Net weight | 4KGS | |||||
Size | 350*190*320mm |




Longfian Scitech Co., Ltd was established in year 2005, located in Power valley pioneer park, NO.369 Huiyang street ,071051,Baoding, Hebei Province,China, is a professional manufacturer, specialized in the development, production and export of medical serial oxygen concentrators. We already exported global market more than 160 countries , especially in South American,East Asia, European, Australia, New Zealand, African & Middle East market.



Sample delivery: By express (DHL/Express/Fedex/EMS/TNT ect.)
Order delivery: By air or by sea (From TianJing/BeiJing/ ShenZhen/Guangzhou port)


Q: Are you a factory or trading company?
A:We are a Professional Manufacturer for oxygen concentrator from1-60lpm and oxygen related products.
Welcome to our company, seeing is believing, our company, show room and factory in same place.
Q. Where is your factory located? How can I visit there?
A: our factory is located at Power valley pioneer park, NO.369 Huiyang street , 071051,Baoding, Hebei,China, near to Beijing. Welcome to our company.
Q. What is your trading term?
A:1. Payment term: T/T, or L/C , or Western Union for small amount .
2. Lead time: normally in 7-10 days after deposit received.
3. Sample policy: Samples are always available for each model. Samples can be ready in 3-5 days once payment received.
4. Shipping port: Tianjin/XinGang, China
5. Discounts: We offer discount for big quantity.
Q: How to purchase your product?
A:Quotation → PI → Confirm PI → Arrange payment →Producing →QC inspect → Shipping