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Diesel engine multi-stage fire pump set
1、 Product introduction: XBC-KDD diesel engine fire pump set is the latest national standard GB6245-2006 "Performance Requirements and Test Methods fo
Product details
1Product Introduction:
The XBC-KDD diesel engine fire pump set is the latest national standard GB6245-2006 "Performance Requirements and Test Methods for Fire Pumps". This series of products has a wide range of head and flow, fully capable of meeting the fire water supply needs of various industrial and mining enterprises such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, and textiles. The advantage is that in the event of a sudden power outage in the building's electrical system, the electric fire pump cannot be started, and the diesel fire pump automatically starts to provide emergency water supply.
The XBC-KDD diesel engine fire pump is composed of a diesel engine and a fire pump. The pump set is a horizontal, single suction, multi-stage centrifugal fire pump. It has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life, and easy installation and maintenance. For transporting clean water or other liquids with physical and chemical properties similar to water. It can also be used to transport hot water, oil, corrosive or abrasive media by changing the material and sealing form of the pump flow components and adding a cooling system.
IIproduct overview:
nProduct model:XBC-KDD
nBrief introduction: Inlet and outlet diameter50-500mm, flow rate 6-650m3/h, lift 24-650m
nStructure: Fixed, Mobile
nDiesel engine brands: Shangchai, Dongfeng Cummins, Deutz, Fiat, Ryan, Weifang Kefa, etc.
nMain applications: fire protection systems, etc.
IIIUsage conditions:
1) Environmental temperature ≤ 50℃, medium temperature≤80℃，
2）The medium density shall not exceed 1240kg/m3.
3)The liquid level must be higher than the pump inletProhibit idling without liquid.
4Model Description:
Diesel engine multi-stage pump XBC-KDD 25–30– 3
Number of impeller stages:Level 3 Single stage head:30m
Traffic:25m3/h
5Product physical picture:
VIProduct Configuration：
Product Configuration Diagram
Equipment name |
quantity |
notes |
Diesel engine |
1 unit |
Match with the pump end |
Multi stage fire pump |
1 piece |
Shanghai Huanghe Pump Industry |
High elasticity column pin coupling |
1 payment |
Shanghai Huanghe Pump Industry |
Pump set common channel steel base |
1 set |
Shanghai Huanghe Pump Industry |
Independent fuel tank |
1 piece |
Shanghai Huanghe Pump Industry |
Battery |
2 pieces |
Camel |
muffler |
1 piece |
random |
Diesel engine control cabinet |
1 unit |
Overload alarm display, start and stop, emergency stop, fault alarm, etc. for speed, oil pressure, voltage, water temperature, runaway, etc. |
Optional components: | ||
Export check valve |
1 unit |
Flange connection |
Export shock resistant pressure gauge |
1 piece |
Installed on a 0.5m iron pipe |
Export rubber steel wire hose |
1 item |
Length 1 meter |
Imported bottom valve (filter head) |
1 piece |
|
7Structural reference diagram and working principle:
The XBC-KDD diesel engine single-stage fire pump set has inlet and outlet ports on the pump body. During maintenance, only the pump head needs to be removed, and the rotor components can be moved for maintenance operations without dismantling the pipeline. Very convenient, the diesel engine can be installed on the left or right end as needed, making it easy to install on site. Structurally shortening the axial dimensions of rotor components results in better shaft rigidity and more stable and reliable operation. There is a pump body sealing ring, and the impeller sealing ring is an optional condition.
Working conditions: allowable work pressure2.5Mpa, according to the maximum pressure that the pump casing can withstand, the materials of the pump body and pump cover are ductile iron (2.0Mpa), cast steel (2.5Mpa), etc.
8Fire automatic control cabinet
Unit control system | |
Control system model |
Zhongzhi 410 |
Performance points | |
410: The control system is mainly used to control the manual and automatic control of the diesel engine water pump unit, and to automatically switch to start the diesel engine after a power outage. It integrates digitization, intelligence, and networking, and can be used for start stop control of diesel engine pump sets, real-time monitoring and data measurement, alarm protection, and automatically controls the start of diesel engine pump sets in case of deviation from the set value or power failure in the mains power supply, achieving the conversion between mains power and diesel power. | |
●With a microprocessor as the core and advanced technology applied, it is equipped with the "three remote" function, stable performance, and reliable operation. |
Zhongzhi 410 (standard) |
● Implement precise measurement and display functions for the operating parameters of diesel engine pump sets |
|
● Operation status and configurable input fault point LED indication, various measurement parameters and alarm large screen LCD display |
|
Extremely wide DC working power input (8-35V) |
|
● Optional manual and automatic (remote control) working modes |
|
● Equipped with multiple control and protection functions, multiple pressure and temperature display units |
|
● Equipped with real-time calendar, clock, and accumulated running time functions |
|
● Equipped with network communication function, remote control can be achieved through RS485 interface |
|
Model |
Traffic volume |
Head lift |
series |
power |
Rotational speed |
|
m3/h |
l/s |
|||||
XBC-KDD6-25 |
6.3 |
1.75 |
50-300 |
3-18.5 |
3-18.5 |
2950 |
XBC-KDD6-50 |
6.3 |
1.75 |
100-600 |
2-12 |
11-55 |
2950 |
XBC-KDD12-25 |
12.5 |
3.47 |
50-300 |
2-12 |
5.5-30 |
2950 |
XBC-KDD12-50 |
12.5 |
3.47 |
150-600 |
3-12 |
18.5-75 |
2950 |
XBC-KDD25-30 |
25 |
6.94 |
60-300 |
2-10 |
11-45 |
2950 |
XBC-KDD25-50 |
25 |
6.94 |
150-600 |
3-12 |
30-110 |
2950 |
XBC-KDD80-30 |
43 |
11.94 |
90-300 |
3-10 |
18.5-55 |
2950 |
XBC-KDD46-30 |
46 |
12.8 |
60-300 |
2-10 |
15-75 |
2950 |
XBC-KDD46-50 |
46 |
12.78 |
100-600 |
2-12 |
30-132 |
2950 |
XBC-KDD85-45 |
85 |
23.6 |
90-405 |
2-9 |
37-160 |
2950 |
XBC-KDD85-67 |
85 |
23.6 |
201-603 |
3-9 |
90-250 |
2950 |
XBC-KDD120-50 |
120 |
33.3 |
100-450 |
2-9 |
55-220 |
2950 |
XBC-KDD155-67 |
155 |
43.1 |
134-603 |
2-9 |
90-450 |
2950 |
XBC-KDD280-65 |
280 |
77.8 |
195-650 |
3-10 |
280-900 |
2950 |
XBC-KDD360-40 |
360 |
100 |
80-400 |
2-10 |
132-630 |
2950 |
XBC-KDD450-60 |
450 |
125 |
120-600 |
2-10 |
250-1120 |
2950 |
XBC-KDD500-57 |
500 |
138.9 |
192-958 |
2-10 |
25--1250 |
2950 |
XBC-KDD600-60 |
500 |
166.6 |
120-600 |
2-10 |
280-1250 |
2950 |
XBC-KDD720-60 |
720 |
236 |
120-540 |
2-9 |
355-1600 |
2950 |
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