Chengdu CQMEC Machinery & Equipment Co., Ltd
Chengdu Cqmec Machinery And Equipment Co.,Ltd.(Omecfire)
Add to Cart
4inch 1kg Dry Powder Fire Extinguisher Small Size Portable Extinguisher
This ABC dry powder fire extinguisher is made according to Uruguay and Brazil market. The production is under the ISO9001 quality controlled.
Technical specification:
| Capacity | 1KG |
| Out-Diamter(mm) | 90 |
| Cylinder Height(mm) | 240 |
| Volume(L) | 1.25 |
| Full Weight of Empty Cylinder(kg) | 0.62 |
| Full Weight(kg) | 1.7 |
| Temperature Range(℃) | -20℃~+55℃ |
| Max working pressure(bar) | 18 |
| Test Pressure(bar) | 25 |
| Material | SPCC |
Theory of dry powder fire extinguisher:
Using carbon dioxide gas and nitrogen gas as power to eject dry powder from the cylinder. Then the volatile decomposition products of inorganic salts in the dry powder have chemical inhibition and negative catalysis with the free radicals or active groups produced by the fuel during the combustion process, so that the chain reaction of combustion is interrupted and the fire is extinguished. The other is that the powder of dry powder falls outside the surface of combustibles, which causes chemical reaction and forms a glass like covering layer under the action of high temperature, so as to isolate oxygen and suffocate the fire.
FAQ:
Q1 : What kind of extinguisher can you produce?
A: We can produce dry powder/co2 /foam /water/trolley extinguisher enjoying a high reputation as regular supplier to Europe, Middle East ,South America,Russia.etc.
Q2 : How to pay?
A: We accept T/T, and at sight L/C.,and so on
Q3 : Do we have technical support?
A: Yes, we have a professional engineering team.