Medical Supplies

No. 338 Ningkang West Road
325600 Yueqing
China (Rep.)

Phone: (+86-577)62515169
Fax: (+86-577)62515167
http://www.longfei.com
longfei@longfei.com

Company Profile

About us
We,Longfei Group,are a large transtrade and transarea multicompany consisting of more than 18 member enterprises besides Longfei Group Co., Ltd. as our core one ,such as Zhejiang Longfei Industry Co.,Ltd., Yueqing Longfei Medical Appliance Joint Ventures. We are engaged in the research,development and production of PSA oxygen generators for hospitals, body-building apparatus,biologic health care products, automation meters for industry and fire alarming & linkage control system.

Zhejiang Longfei Industry Co.,Ltd.,s pecialized in the development and production of Medical Health Care Oxygen Concentrator,PSA Oxygen Generator for hospital central supply and Hospital Negative Pressure Sucking Systems, is the only leading enterprise with both oxygen concentrator for home and PSA oxygen generator for hospital in the domestic.Eight office have been established, possessing the stable customer network and after-sale service network, the products exported to the United States, Japan,Turkey, Nigeria, South-East countries, Hong Kong and Taiwan. We have been also successful in many bids for our oxygen serial products in recent years, such as Women and children Item by Public Health Department of China, World Band Loan Item, Population Fund Item by the United Nations.

We lay our target on quality the first and faithful business.

Product Information
01.04.05 Oxygen equipment
LF-H-10 ( OXYGEN CONCENTRATOR ) 25.10.2007

LF-H-10series
The technical data as follows:
1. Oxygen flow (L/min): 1~10
2. Oxygen purity (%): 93%±3%
3. Oxygen delivery pressure (Mpa)(adjustable):
0.38Mpa~0.42Mpa—as oxygen source of anesthesia machine and ventilator.
0.18Mpa~0.22Mpa—can be used in aquiculture and sewage treatment industry.
0.03Mpa~0.07Mpa—can be used in oxygen terminals for inhaling.
4. Noise dB (A): ?60
5. Decides the power (w): 1200(AC220V/230V)
6.Net weight (kg): 63
7. With power failure alarm
8. With running time demonstrates belt
9. With oxygen purity indicator
10. With low and high-pressure alarm
output pressure ?0.46Mpa.(alarm)
output pressure ?0.28Mpa.(alarm)
output pressure ?0.50Mpa, (automatically stop)

11.the earliest delivery time will be with 3~5weeks
12.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-F-5A?two terminal) ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-F-5A The technical data as follows:
1. Oxygen flow (L / min):0~5
2.Oxygen concentration: 93%±3%
3. Noise: less than 62dB
4. rated power: ?520(AC220V/230V)
5. Atomizing pellet(ml/min): ?0.5
6. With oxygen purity indicator
(Green indicator with purity of above 90%;
Yellow indicator with purity between 90%~ 70%;
Red indicator with purity of below 70%)
7. With power failure alarm

8.the earliest delivery time will be with 3~5weeks
9.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-I-3A ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-I-3A (-W)The technical data as follows:
1. Oxygen flow (L / min):0~3
2.Oxygen concentration: 93%±3%
3. Oxygen delivery pressure (Mpa):0. 03~0.07
4. Humidifier delivery pressure (Mpa):0. 02±0.005
5. Noise dB (A): ? 50
6. (-W) (atomizer (ml/min): ?0.5)
7. Rated power: ?300 (AC220V/230V)
8. Net weight (Kg): 20
9. With power failure alarm
10. With timer
11. With remote controller

12. The earliest delivery time will be with 3~5weeks
13.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-I-3F ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-I-5F (-W)(Y)The technical data as follows:
1.oxygen flow(L / min):0~3
2.Oxygen concentration:93%±3%
3.oxygen delivery pressure (Mpa):0.03~0.07
4.humidifier delivery pressure (Mpa):0.02±0.005
5. Noise dB(A): ? 50
6. (-W)atomizer(ml/min): ?0.5)
7. rated power: ?350(AC220V/230V); ?400(AC100V/110V)
8.net weight(Kg):21
9.with power failure alarm
10.with timer
11.with remote controller
(NOTICE: W-atomizer; Y-with oxygen purity indicator)

12.the earliest delivery time will be with 3~5weeks
13.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-I-3G ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-I-3G
The technical data as follows:
1. Oxygen flow (L / min):switch flow to 3L/min or 5L/min
2.Oxygen concentration:93%±3%
3.oxygen delivery pressure (Mpa):0.03~0.07
4. Noise dB (A): ? 50
5. (Atomizer(ml/min): ?0.5)
6. Rated power: ?300(AC220V/230V), ?350(AC100V/110V)
7.net weight (Kg): 16.5
8. With power failure alarm
9. High and low oxygen purity change-over function
10. With timer
11. With aroma-pod power socket

12.the earliest delivery time will be with 3~5weeks
13.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-I-4B-W(With atomizer&timer) ( OXYGEN CONCENTRATOR ) 25.10.2007

Specifications:

Oxygen flow(L/min):0?4
Oxygen concentration(%):?90%
Oxygen delivery pressure(Mpa):0.03?0.07
Noise dB(A):?52
Atomizing pellet(m1/min):?0.5
Size(mm):640(Height)×410(width)×410(depth)
Net weight(kg):32
Power: AC 220±10‰ 50±1Hz
Power consumption:?500W
Electric classification : Class II Grade B
Power failure alarm: Yes
High & low pressure alarm: No

LFY-I-5B(with timer) ( OXYGEN CONCENTRATOR ) 25.10.2007

Oxygen flow(L/min):0?5
Oxygen concentration(%):?90%
Oxygen delivery pressure(Mpa):0.03?0.07
Noise dB(A):?52
Atomizing pellet(m1/min):?0.5
Size(mm):640(Height)×410(width)×410(depth)
Net weight(kg):32
Power: AC 220±10‰ 50±1Hz
Power consumption:?500W
Electric classification : Class II Grade B
Power failure alarm: Yes
High & low pressure alarm: No

LFY-I-5B-W(with atomizer) ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-F-5A The technical data as follows:
1. Oxygen flow (L / min):0~5
2.Oxygen concentration: 93%±3%
3. Noise: less than 62dB
4. rated power: ?520(AC220V/230V)
5. Atomizing pellet(ml/min): ?0.5
6. With oxygen purity indicator
(Green indicator with purity of above 90%;
Yellow indicator with purity between 90%~ 70%;
Red indicator with purity of below 70%)
7. With power failure alarm

8.the earliest delivery time will be with 3~5weeks
9.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

LFY-I-5F ( OXYGEN CONCENTRATOR ) 25.10.2007

LFY-I-5F (-W)(Y)The technical data as follows:
1.oxygen flow(L / min):0~5
2.Oxygen concentration:93%±3%
3.oxygen delivery pressure (Mpa):0.03~0.07
4.humidifier delivery pressure (Mpa):0.02±0.005
5. Noise dB(A): ? 50
6. (-W)atomizer(ml/min): ?0.5)
7. rated power: ?350(AC220V/230V); ?400(AC100V/110V)
8.net weight(Kg):21
9.with power failure alarm
10.with timer
11.with remote controller
(NOTICE: W-atomizer; Y-with oxygen purity indicator)

12.the earliest delivery time will be with 3~5weeks
13.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes

PSA-3000 ( OXYGEN CONCENTRATOR ) 25.10.2007

PSA-3000
The technical data as follows:
1. Oxygen flow(L / min):0~5
2.Oxygen concentration:93%±3%(3L/min); ?60%(5L/min)
3. Oxygen delivery pressure (Mpa):0. 03~0.07
4. Noise dB (A): ? 50
5. Rated power: 350(AC220V/230V); 400(AC100V/110V)
6. Net weight (Kg): 24
7. With power failure alarm
8. With timer
9. With low & high oxygen purity suit
10. With remote controller

11.the earliest delivery time will be with 3~5weeks
12.110V/50Hz and 220V/50Hz are available Power failure alarm: Yes