ZY45X Closed Circuit Respirator Reusable Compressed Oxygen Self-Rescuer
Product Spotlights
ZY45X Isolated Compressed Oxygen Self-Rescuer
Application
It is a breathing apparatus, which utilizes compressed oxygen as source to form isolated oxygen of closed circuit to provide the wearer with clean oxygen, it is primarily intended for use in mines or in environments where toxic and harmful gases are present, causing oxygen deficiency and asphyxiation hazards. On-site personnel can quickly don the self-rescuer to ensure normal breathing and facilitate escape from the disaster area.
Main specification
Items |
Specification |
|
ZY45X | ||
Rated protective time |
45min |
|
Filling pressure for oxygen bottle |
18-22 MPa (20℃, 101.3kPa) |
|
Oxygen cylinder capacity |
0.6L |
|
|
Oxygen supplying modes |
Quantitative oxygen supply |
≥2.1L/min(at 35L/min, 20-3 Mpa) |
≥0.5L/min(at 10L/min, 20-3 Mpa) | ||
Oxygen delivery by demand valve |
≥65L/min(at 20-5 Mpa) |
|
Oxygen delivery by manual switch |
≥65L/min(at 20-5 Mpa) |
|
Exhaust pressure |
150 Pa~300Pa |
|
Dimensions |
(204×118×239)mm |
|
Weight |
≥2.84kg |
|
Operating environmental conditions |
Atmospheric pressure: (70 - 125) KPa; Relative humidity: (0 - 98) %; Temperature: -5°C to +50°C. |
|

Packaging & Shipping
Our Services
Company Information
With ISO9001, CE authorized lab on respiratory devices for PPE directive, more than 20 years’ experience, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We trade as "GOKANG"brand (former brand, since1995) and "ASTTAR" brand (since 2017).
We mainly export products of three categories:
1. Mining underground rescue product
2. Mining explosion-proof lamp
3. Mining explosion-proof instrument and meter
Our main products:
1. Mining self rescuer
2. LED miner's cap lamp
3. LED Flame-proof laneway lamp
4. Mechanical and electronic anemometer
5. Isolated positive pressure oxygen breathing apparatus
6. Automatic resuscitator
7. Optical interference type methane detector
8. Portable multi-parameter gas detector
9. Infrared thermometer
10. Laser distance meter
11. Laser guider
Contact information
Shaanxi ASTTAR Explosion-proof Safety Technology Co., Ltd.
Add: No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E&T Developing Zone, Xi'an, China, 710021.
Shannon Tao
T: +86 2986113366 Ext: 809|F: +86 2986562003|M: +86 13572086068
Skype:gokangshannon|WhatsApp/Wechat: +86 13572086068|QQ:2880090115
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