
Applications:
It has applied advanced aerodynamics technology from flow engineering applications involving liquid/gas mixtures to create QXW series water mist systems.
Backpacks
We specialize in harnessing water mist technology in portable formats that has given firefighting a new capability around the world. The portable products bring in significant reductions in response time, better accessibility and efficient firefighting thus helping control fires in the initial stages.
The Backpack is available with the option of usage along with a breathing apparatus. Backpack systems are ideal for use in industry, first intervention system in coal mine, fire trucks & emergency vehicles, offshore & marine.
Technical specification:
Extinguishing agent tank | |
Filling capacity | 10 litres |
Material | Stainless steel |
Working pressure | |
Pressure | 7.5 bar |
Propellant gas bottle | |
Medium | Compressed air |
Pressure cylinder | Filling pressure: 300bar |
Volume: 2 litres- valve connection:G5/8 | |
Technical parameters | |
Operating time | Appr. 25 sec. |
Flow rate | 24 litres/min |
Operating temperature | T min +5°C; T max +60°C |
Carrying device | Ergonomically shaped |
Extinguishing gun | |
Operation pressure N | ≦30 |
Changeover time | Appr. 3 sec. (jet to spray mode) |
Lancing distance | Appr. 10 – 13m jet mode |
Appr. 5 – 7m spray mode | |
Ratings (extinguishing performance) | |
A Fire Class | 55 A (as per EN3) |
B Fire Class | 233 B (as per EN3) |
IIB (EN 1866) (e.g.: with exting. agent Moussel C) | |
Dimensions | |
Weight empty | 15 kg |
Dimensions (LxWxH) | Appr. 500* 300* 650 mm |
Mist Range | 100-150μm |
Electrical Fires: | Up to 1000v/3m distance |
Certificate | CE and ISO9001 ISO14001 |
Beijing Topsky Century Holding Co.,Ltd
Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment
R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters.
The registered capital is 42 million RMB. We have three subsidiaries: TOPSKY,TBD,KYCJ etc, is a national high-tech enterprises.
our product range:
1.Fire equipment,including fire robot,water mist system;
2.Fire rescue tools, including hydraulic tools,patrol powered concrete saws and so on;
3.Life search equpment, including audio & video life detector ,fire infrared imager and so on;
4.Gas detector,such as one gas detector, two gases detector, multi gas detector;
In fire equipment,rescue tools ,life research and police&millitary equipment, our company has unique advantage.
In safety supervision and law enforcement equipment,we are one of the largest producer.
Currently, our product was already exported to more than 20 countries and regions such as America, France, Australia, Italy and so on.
Until now, our company has
17 National Fire Equipment Quality Supervision and Inspection Center Certificate
103 mine safety certification mark (MA)
9 Chemical Explosion-Proof
6 CE certification
45 patent certificates
Topsky keeps launching new products at a proud speed 30% increments every year. Our company regards offering reasonable price,
fast delivery and good aftersales service as our mission . We sincerely hope to cooperate with more and more customers from
all of the world based on equality and mutual benefit.