What is diesel fire pump set?

Flow：80-4000 GPM
Head：3-15 Bar
Power：11-1000 kw
The Diesel Single-stage Single-suction Fire Pump is a versatile solution suitable for a wide range of applications. From hotels, hospitals, and sports arenas to chemical plants, refineries, metallurgical facilities, energy plants, and pharmaceutical companies, this pump set ensures reliable fire protection. It is also ideal for shopping malls, commercial complexes, office buildings, and high-end residential towers. Whatever the setting, the Diesel Single-stage Single-suction Fire Pump delivers dependable performance to safeguard lives and properties from fire risks.

The biggest difference between the diesel engine fire pump and the electric fire pump is that it has its own independent power supply system, which can ensure the normal operation of the project without power supply or power supply. helper.

Structurally, the diesel engine fire pump is mainly composed of diesel engine, fire pump, connection device, fuel tank, radiator, battery, intelligent automatic control panel and so on. And at present, the diesel engine fire pumps are all equipped with the time limit automation function of the control cabinet. The start and operation of the diesel engine completely rely on the traditional operation mode, and realize the functions of remote control, automatic start, ultra-low voltage start and automatic alarm.

In terms of industry applications. Diesel engine fire pumps are widely used in emergency water supply for large-scale projects such as high-rise buildings, steel plants, chemical plants, hotels, and water works.

The diesel engine fire pump set has the characteristics of good starting characteristics, strong overload capacity, compact and reasonable structure, convenient maintenance, simple and reliable use, etc. The unit is equipped with protection functions such as overspeed, low oil pressure, failure to start three times, high water temperature, low oil level, and low battery voltage. At the same time, it can be connected with the customer’s automatic fire alarm device or the centralized control cabinet of the fire protection system to realize the function of remote monitoring.

The biggest difference between diesel engine fire pump and electric water pump is that it has its own independent power supply system – battery. Therefore, the start and operation of diesel engine fire pump will not completely depend on city power.

The diesel engine fire pump is usually used as a backup facility, so it will only start automatically when the fire signal comes, and when the electric water pump fails or the power supply is cut off. When it has a device for starting the pump at ultra-low pressure, its matching electric water pump control cabinet should also have a device for starting the pump at ultra-low pressure, and the lower limit of the two pumps should have a certain pressure difference.

The XBC-S Diesel Engine Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations. The XBC-S Diesel Engine Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

Flow：80-4000 GPM
Head： 3-15 Bar
Power：11-1000 kw

The XBC-IS Diesel Fire Pump Set is a versatile solution suitable for a wide range of applications. From hotels, hospitals, and sports arenas to chemical plants, refineries, metallurgical facilities, energy plants, and pharmaceutical companies, this pump set ensures reliable fire protection. It is also ideal for shopping malls, commercial complexes, office buildings, and high-end residential towers. Whatever the setting, the XBC-IS Diesel Fire Pump Set delivers dependable performance to safeguard lives and properties from fire risks.

200≤Q≤5000GPM
70＜H≤200m
Speed: 1500r/min-3000r/min
Split case design permits easy dis-assembly, that is, inspection is simplified, it is not necessary to disturb pump alignment and suction & discharge piping when parts replacement is necessary.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
The Diesel Engine End Suction Fire Pump set is suitable for emergency firefighting scenarios, particularly ideal for high-rise water supply, building firefighting, central air conditioning water circulation, industrial process system circulation, cooling systems, boiler water supply, industrial water supply and drainage, water plant supply, irrigation in plantations, and more.

Explore the safety and efficiency of ZJ-BETTER diesel fire pumps designed for industrial and commercial use. Ensure continuous fire protection in power outages and harsh environments with high-performance, customizable solutions.

The number of impellers is different, and the head is also different: Generally speaking, a single-stage pump has only one impeller, while a multi-stage pump has two or more impellers, which enables it to suck water many times and segment it. processing, which greatly increases the lift. Therefore, under the same medium flow, the lift of the multi-stage fire pump appears higher.

Now the general diesel engine fire pump set is powered by imported or domestic Cummins, Wuxi Power Engine Factory and other diesel engines produced by large-scale key enterprises in the internal combustion engine industry at home and abroad, through highly elastic couplings or diaphragm couplings produced by professional manufacturers. The engine is directly connected with the water pump, and the power of the diesel engine can reach 880KW. It can be equipped with water pumps of different lifts and flow rates for customers to choose and use according to different needs.

The diesel engine fire pump set has the characteristics of good starting characteristics, strong overload capacity, compact and reasonable structure, convenient maintenance, simple and reliable use, etc. The unit is equipped with protection functions such as overspeed, low oil pressure, three start failures, high water temperature, low oil level, and low battery voltage. At the same time, it can be connected with the customer’s automatic fire alarm device or the fire control system control cabinet produced by our factory to realize the function of remote monitoring.

Absolutely, regular checks and maintenance are crucial for ensuring the reliable and efficient operation of diesel engine fire pump sets. Since these pumps are critical for firefighting and emergency situations, their proper functioning is of utmost importance. Here are some reasons why regular checks and maintenance are necessary:

This is 3000gpm, 10bar XBC-S diesel engine fire pump, customer requires third-party company inspection, inspection qualified shipment. The technicians are inspecting the products in strict accordance with the inspection standards. Our products will be strictly tested before leaving the factory to ensure product quality.

1. Automatic start: After the diesel engine pump unit receives a fire alarm/pipe network pressure/power failure/or other start-up signals, it can start automatically within 15 seconds and be put into full-load operation;
2. Automatic charging: the battery can be automatically charged by the mains or diesel engine charging motor to ensure the smooth start of the unit;
3. Automatic alarm: automatic alarm protection for diesel engine low oil pressure, high water temperature and other faults, and alarm and stop when the speed is exceeded again;
4. Automatic preheating: keep the diesel engine in a hot standby state to ensure emergency work;
5. Direct connection type: The diesel engine pump unit below 360kw adopts the first domestic direct connection technology between the diesel engine and the water pump through the elastic coupling, which reduces the failure points, greatly shortens the starting time of the unit, and increases the reliability and emergency performance of the unit ;
6. Users can also request to set other alarm outputs (non-standard supply);
7. With telemetry, remote signaling and remote control functions (non-standard supply);
8. The equipment is powered by X6135, 12V135, 4102, 4105, 6102 and other series diesel engines. The diesel engine (with clutch) is connected with the fire pump through a highly elastic coupling to form a fire pump group. Fans, control panels (for automatic units) and other components.
9. When it is an automatic control unit, the split diesel engine automatic control cabinet (programmable) realizes the automatic start, input and automatic switching of the system (the electric pump group is switched to the diesel engine pump group or the diesel engine pump group of this group is switched to another group. Diesel unit), automatic protection (diesel engine overspeed, low oil pressure, high water temperature, three start failures, low oil level, low battery voltage and other alarm shutdown protection) and other functions, and can also interface with the user’s fire center or automatic fire alarm device, Realize remote monitoring.
10. In order to ensure the normal operation of the unit in an environment below 5°C, the unit can be equipped with an AC220V cooling water preheating heating device.
11. Diesel engine fire pump can form an automatic fire water supply system with electric pump group, stabilized pump, etc.
There are two water inlet methods for fire pumps: self-irrigation and suction. According to the requirements of fire protection regulations, it is generally self-irrigation. If the user needs to absorb two kinds of water, according to the requirements of fire protection regulations, it is generally the method of self-irrigation and water diversion. If the user needs to suck up the water inlet system, special instructions are required so that the company can provide an automatic vacuum water diversion device, but the size of the pump set has changed.

The Diesel Engine Split Case Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations.The Diesel Engine Split Case Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

The national standard name of the diesel engine fire pump is “engineering diesel engine fire pump set”, and the national standard model is XBCL/Q, where L is the lift value and Q is the flow value. The XBC diesel engine fire pump set is newly issued according to the national standard GB6245-2006 “Fire Pump Performance Requirements and Test Methods”. This series of products has a wide range of head and flow, which can meet the fire water supply in various occasions of industrial and mining enterprises such as warehouses, docks, airports, petrochemicals, power plants, liquefied gas stations, and textiles.
The diesel fire pump has the characteristics of good startability, strong overload capacity, compact structure, convenient maintenance, simple use, and high degree of automation. It is a reliable fire-fighting equipment.

Flow：50-7500 GPM
Head：3-20 Bar
Power：11-1000 kw
The Diesel Engine Vertical Turbine Fire Pump has a wide range of applications, making it suitable for extracting water from deep wells and hot springs. Whether it’s for firefighting, urban water supply systems, or hot spring facilities, it delivers reliable hydraulic support, ensuring smooth operations.By choosing the Diesel Engine Vertical Turbine Fire Pump, you gain a trustworthy equipment that guarantees efficient extraction of water from deep wells and hot springs. We are committed to providing excellent hydraulic solutions to enhance your work efficiency and safety.

The XBC-OTS Diesel Engine Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations.The XBC-OTS Diesel Engine Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

In industrial settings with complex and highly specialized processes, fire protection requirements can be intricate. This article delves into the intricacies of selecting the right fire pump for industrial applications, emphasizing the need for detailed hazard analysis, process-specific considerations, and compliance with safety regulations. It highlights the importance of customizing fire pump systems to safeguard both personnel and valuable equipment.

The XBC-IS diesel engine fire pump with wheels excels in terms of mobility, which is a significant advantage. It is equipped with sturdy and durable wheels, allowing you to effortlessly move the fire pump to the desired location. Whether in urban or rural areas, it can adapt to various terrains and environmental conditions. This convenient mobility makes the XBC-IS diesel engine fire pump with wheels an ideal emergency firefighting equipment.

Diesel engine fire pumps are selected according to different working conditions: single-stage single-suction centrifugal pump, high-pressure multi-stage pump, double-suction split case pump, etc.

A diesel engine main pump. a jockey pump(used in the place where the pump runs entirely through the diesel engine)

The hand-held fire pump is mainly suitable for the fire fighting of the armed police fire brigade, various professional fire brigades, industrial and mining enterprises, counties, villages and towns, etc. It is more specific in areas where fire vehicles cannot pass. , water supply and emergency disaster rescue ideal equipment.

The Portable Irrigation Pump is a portable and user-friendly tool used primarily by farmers and gardening enthusiasts for small-scale irrigation in fields, vegetable gardens, and flower beds. With its manual operation, this pump requires no external power source, making it suitable for remote areas lacking electricity or other energy supplies.

Diesel engine fire pumps offer unmatched efficiency and reliability in fire safety. With powerful diesel engines at their core, these pumps deliver high-pressure water flow to effectively combat fires. They operate independently of the electrical grid, ensuring uninterrupted functionality during power outages. Widely applied in building fire suppression, oil fields, and marine facilities, these pumps provide critical firefighting capabilities. Innovative features like automated control systems and energy-saving technologies further enhance their performance and sustainability. Diesel engine fire pumps are the epitome of efficient fire safety solutions.

The XBC-OTS Diesel Engine Fire Pump is an essential equipment in firefighting systems, designed to meet emergency firefighting needs. Whether during power outages or in the absence of electricity supply, it provides reliable water supply and increases firefighting water pressure to ensure smooth firefighting operations.The XBC-OTS Diesel Engine Fire Pump finds wide application in various locations and buildings, including factories, commercial buildings, residential complexes, hospitals, airports, ports, and more. Whether serving as the primary firefighting water source or a backup water supply, it offers reliable support to your firefighting equipment and systems.

Diesel engine self-priming pump can absorb and discharge liquid containing large particles of solid and long fiber impurities, the pump group has the characteristics of simple structure, good self-priming performance, strong sewage capacity, high efficiency and energy saving, easy to use and maintenance.

The mobile pump truck, based on the research of domestic and foreign technology again and again, has been developed and successfully applied to the European and American markets. The trailer mounted pump integrates self-priming and non-blocking sewage discharge. It adopts diesel engine to drive axial reflow and external mixing, and through the unique design of pump body and impeller, it does not need to install bottom valve and water diversion when using. The trailer mounted pump can discharge liquids containing large particles of solids and fiber impurities, and can be widely applied to municipal sewage and flood control projects, agricultural irrigation,etc.The trailer mounted pump has the advantages of convenient movement, rapid use, good self-priming performance, strong sewage discharge capacity, high efficiency and energy saving, etc.

The XBC-ZWC Diesel Engine Self-priming Pump is a powerful and versatile solution for various water transfer applications. Designed with reliability and efficiency in mind, this self-priming pump is specifically engineered to handle water transfer tasks with ease. Whether you need to move water from one location to another, drain flooded areas, or supply water for irrigation, the XBC-ZWC Diesel Engine Self-priming Pump is your trusted companion.

The diesel engine powers the pump, drawing water from a source and pressurizing it for use in fire suppression. The system includes a fuel tank, battery, cooling system, and exhaust system, ensuring the engine runs efficiently during an emergency.