Class D dry powder fire extinguisher LJ-MFZD25 cart type D dry powder fire extinguisher (for sodium-magnesium fires only) This is a kind of liquid fire that can be well aligned and then extinguished. It is very good to carry it by yourself The fire field can be used very efficiently.
Class D dry powder fire extinguisher adopts German secondary decompression technology, which can effectively prevent combustible metal flying and more dangerous dust explosion during fire extinguisher spraying; unique process formula to overcome the easy clogging of Class D fire extinguishing agents of other domestic manufacturers, which needs to be reversed when extinguishing Several shortcomings, fighting for precious fire-fighting time; large-capacity storage pressure to ensure that the remaining spray volume is minimized, and the fire-extinguishing efficiency is the highest. half. Main performance indicators:
When the fire extinguisher is at 20 ± 5 ℃, its performance parameters are as follows.
Item: MFZD25 Trolley Type D Fire Extinguisher
Filling amount of Class D fire extinguishing agent, kg: 25kg ± 0.5
Total weight of fire extinguisher, kg: 47.9 ± 1
Effective spray time, s: ≥15
Spray residual rate,%: ≤10
Driving gas: inert gas
Effective spray distance, m: ≥5
Working pressure, mpa: 1.5