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1. Overview
Marine full submerged high pressure water mist automatic extinguishing system is a "green" fire extinguishing system with no pollution to the environment, no harm to human body and high fire extinguishing efficiency. The system conforms to MSC/ circ.1165 "revised guidelines for approval of equivalent water-based fire extinguishing systems for machinery premises and cargo pump compartments";Msc.1 / circ.1237 amendments to the revised guidelines for the approval of equivalent water-based fire extinguishing systems for machinery premises and cargo pump holds (MSC/ circ.1165);Msc.1 / circ.1269 amendments to the revised guidelines for the approval of equivalent water-based fire extinguishing systems for machinery premises and cargo pump holds (MSC/ circ.1165).
2. Application Scope
The high pressure water mist extinguishing system is suitable for the full submerged fire protection of ship machinery space and cargo pump room.
3. System Diagram (composition)
According to the application mode, it can be divided into: the system with independent pump group in the bilge area and the system with common pump group in all areas.
4. Working Principle
The system has three control modes: automatic start control, electric manual start control and emergency start control.
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Model |
XSWBG50/12-2 |
XSWBG75/12-2 |
XSWBG100/12-2 |
XSWBG125/12-2 |
XSWBG150/12-2 |
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pressure (MPa) |
12 |
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Rated flow (L/min) |
50 |
75 |
100 |
125 |
150 |
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Rated power (kW) |
11 |
18.5 |
22 |
30 |
37 |
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Model |
XSWBG200/12-2 |
XSWBG250/12-2 |
XSWBG300/12-2 |
XSWBG350/12-2 |
XSWBG400/12-2 |
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pressure (MPa) |
12 |
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Rated flow (L/min) |
200 |
250 |
300 |
350 |
400 |
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Rated power (kW) |
45 |
55 |
75 |
90 |
90 |
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Voltage/frequency（V/Hz） |
380V/50Hz、400V/50Hz、400V/60Hz、415V/50Hz、415V/60Hz、440V/60Hz |
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Start the way |
自动、电气手动、应急手动 |
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Service ambient temperature (℃) |
4～50 |
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Fine spray nozzle |
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Model |
Flow characteristic coefficientK （L/min.bar0.5） |
Minimum working pressure（MPa） |
Maximum horizontal spacing（m） |
Maximum service height（m） |
The maximum distance from the warehouse wall（m） |
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|
ZSXTC15-4 |
1.55 |
10.0 |
3.0×3.0 |
7.8 |
2.5 |
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Bilge nozzle ZSXTC25-8 |
2.52 |
10.0 |
3.0×2.0 |
0.65 |
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Besqo Marine offers a wide range of Fire Alarm System. For more information , leave message or send an email to sales@besqo.com.