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Backpack Extinguisher Equipment Fire Fighting Direct-current Water Mist Fire Extinguisher

Classification:

Firefighting Equipment & Accessories

Keywords:

Backpack Extinguisher Equipment Fire Fighting Direct-current Water Mist Fire Extinguisher


Product Features

Product Details


QWLB15 two-phase water fog fire extinguishing monitor ( hereinafter referred to as the water spray fire monitor ), with its unique technology and safety, reliable and convenient operation, compared with similar fire extinguishing equipment energy .saving 1 / 3 efficiency. The water mist fire monitor with low working pressure, has the advantages of compact structure, light, to make a knapsack, convenient in different environment reach fire-fighting purposes, is a new generation of fire extinguishing device.
Water mist fire monitor is the use of pressure water, formation water mixed with certain pressure fire extinguishing media, can't fire extinguishing purposes (see chart ), especially applicable to save city residential area, tunnel, bazaar, high road,
high-rise buildings, vehicles and other fires, especially in the initial stage of fire fighting and rescue effect in the process
of the apparent.
Test Item
Standard
Results













specifications

Gas cylinder
Working volume(L)
4
4
Nominal pressure(MPa)
30±1
30.0

Storage bucket
Working volume(L)
15.0±0.5
15.0
Wirking pressure(m)
0.7~0.9
0.75
extinguishant
fire-extinguishing medium
water extinguishing agent
water extinguishing agent

Tube
Pipeline length(m)
≥1
1.5
infusion tube length(m)
≥1
1.5


Safety valve
Storage bucket safety valve opening pressure(MPa)
1.1~1.2
1.15
Pressure regulator safety valve opening pressure
(MPa)
1.1~1.2
1.15


Reductor
Input pressure range
(MPa)
3~30
3~30
Output pressure (to the water bucket)Mpa
0.7~0.9
0.75
Output pressure(to spray injector)Mpa
0.7~0.9
0.75
Weight (full fire extinguishing agent and compressed air)(kg)
≤35
33.5

Spraying and fire extinguishing performance
DC / spray continuous injection time(s)
≥60/≥60
DC 60 Spray65
DC / spray distance(m)
≥10/≥5
DC 14 Spray7.0

extinguishing property
4A
Can be put out 4A
34B
Can be put out34B
VR

Product Inquiry

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