Advantages of fire extinguishing agent:
Nitrogen as a fire extinguishing agent is not a mixed finished
product. It can be directly extracted from the air. The cost of
later maintenance and filling is very low. There is no chemical
reagent residue that may exist in the mixed gas. It is safe and
reliable. Since it is filled with an inert gas, there is no need
for secondary pressurization. The filling is simple and fast, which
can shorten the product production and processing cycle.
System outline installation dimensions
Figure 3 System Outline Diagram
| Specifications | L1 | L2 | L3 | L4 | H1 | H2 |
| QMD15/70 | 340 | 630+340n | 570+340n | 305 | 1050 | 1850 |
QMD15/80 QMD20/80 QMD20/82 | 340 | 630+340n | 570+340n | 305 | 1300 | 2030 |
| QMD15/90 | 340 | 630+340n | 570+340n | 305 | 1500 | 2100 |
| QMD20/90 | 340 | 630+340n | 570+340n | 305 | 1500 | 2180 |
Overall dimensions and performance parameters of fire extinguishing
agent bottle group
| Specifications | volume(L) | Filling Weight (kg) | Total weight(kg) | gross(mm) | outside diameter(mm) | Outlet connection thread | Filling pressure at 20℃(MPa) |
| DMP70/15 | 70 | 12.47 | 103 | 1600 | 279 | M30×1.5 | 15 |
| DMP80/15 | 80 | 14.25 | 115 | 1800 | 279 |
| DMP90/15 | 90 | 16.04 | 120 | 1975 | 279 |
| Specifications | volume(L) | Filling Weight (kg) | Total weight(kg) | gross(mm) | outside diameter(mm) | Outlet connection thread | Filling pressure at 20℃(MPa) |
| DMP80/20 | 80 | 17.48 | 143 | 1830 | 279 | M30×1.5 | 20 |
| DMP82/20 | 82 | 17.92 | 146 | 1860 | 279 |
| DMP90/20 | 90 | 19.67 | 157 | 2000 | 279 |
Company introduction:
Guangzhou Rongan Fire Protection Equipment Co., Ltd. is a
professional manufacturer of fire protection facilities integrating
R&D, production, design and sales services. The company has
experts from the national fire protection industry standards
committee and a group of professional technical service teams with
more than ten years of experience in the fire protection industry,
and will spare no effort to provide you with the most intimate and
professional comprehensive technical solutions for fire protection
engineering products. "Rongxiao" series products produced by the
company have passed the national compulsory product certification
and the national fixed fire extinguishing system inspection center,
with reliable quality and stable performance, and the factory has
passed the ISO9001 quality system certification.
Frequently asked questions:
Q1: Are you a manufacturer or a trading company? A1: We are
manufacturers.
Q2: How long is the delivery time? A2:10 days, which can be
negotiated according to the quantity.
Q3: How to deal with the fault? A3: During the warranty period, we
will provide you with a remote emergency plan during working hours.
During the free maintenance period, the company will replace spare
parts or complete machines that have failed due to defects or
quality problems free of charge.
