Diesel Engine Fire Pumps: Safeguarding Against Fire Threats

The inlet pipe of the self-priming pump does not need to install the bottom valve, and the water can be sucked up after being filled with water for the first time, and there is no need to add water in the future. Self-priming function.

The main advantage of the hand-held diesel fire pump is the high lift, which can reach 90 meters. It is generally used for fire emergency fire prevention, forest emergency fire prevention, and factory fire protection. When the diesel engine fire pump is working, the auxiliary impeller is together with the pump main shaft Rotating, the liquid in the auxiliary impeller will also rotate together, and the rotating liquid will generate an outward centrifugal force. On the one hand, this centrifugal force resists the liquid flowing to the mechanical seal, reducing the pressure at the mechanical seal. On the other hand, it prevents the solid particles in the medium from entering the friction pair of the diesel engine fire pump seal, reduces the wear of the mechanical seal grinding block, and prolongs its life. The auxiliary impeller of the diesel engine fire pump can not only play a sealing role, but also reduce the axial force. In the diesel engine fire pump, the axial force is mainly caused by the pressure difference force of the liquid acting on the impeller and the gravity of the entire rotating part. The direction of action of these two forces is the same, and the resultant force is formed by the addition of the two forces.

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.

Diesel fire pump has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long life, easy installation and maintenance.

All places need to be equipped with fire-fighting facilities, and fire pumps are necessary water intake equipment for fire-fighting facilities. At least one or two fire pumps are equipped. Our commonly used fire pumps are electric fire pumps and diesel engine fire pumps. The difference between the two is The electric fire pump needs to be supplied by the power system. If the power is cut off, the diesel engine fire pump can be started at any time to make up for the original position of the electric fire pump.

Flow: 238-1000 gpm / 15-63 l/s

Head:2-21 bar / 29-304.5 psi

Caliber: 100-150mm

Power: 11-160kW

Speed: 1500r/min

Working Pressure: 1.6MPa

Diesel engine fire pump
Power: 22kw
Capacity: 10L/S
Head: 8bars

Performance range:
1. Diameter: 65~300mm
2. Flow range: 5~180L/s
3. Pressure: 1.0~2.4MPa
4. Supporting power: 20~630kW
5. Working pressure: ≤2.5MPa
Applicable scene:
1. High-rise hotels, super-high public places
2. High-rise office buildings, high-rise residential buildings
3. Chemical, oil refining, metallurgy and other enterprises
4. Energy, pharmaceutical and military industries

Diesel fire water pumps are usually used as backup facilities. Therefore, only when a signal comes, and the electric water pump fails or the power supply is cut off, it will automatically start. When it has an ultra-low pressure pump starting device, its matching electric water pump control cabinet should also have an ultra-low pressure pump starting device, and the lower limit of the pump should have a certain pressure difference. Of course, we can also design a control system according to customer requirements.

The vertical turbine fire pump is circulating water pump, and its over-flow medium is sea water. The function is to provide flushing water for the drum-type rotating filter to ensure that impurities and sea creatures can be washed away in time, thus bring clean seawater downstream. It can use with electric motor and also diesel engine.

Flow：50-5000 GPM
Head：3-16 Bar / 40-232 psi
Power：11-1000 kw
Frequency：50 or 60 Hz
The Diesel Single Stage Centrifugal Pump is suitable for firewater supply and emergency water supply in various environments such as warehouses, docks, airports, petroleum facilities, chemical plants, power plants, liquefied gas facilities, textile mills, ships, and oil tankers

Flow：50-7500 GPM
Head：3-20 Bar 40-300 psi
Power：11-1000 kw
Caliber：50-200 mm
Frequency：50 or 60 Hz
Working Pressure：≤1.6 MPa

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.

The XBC-ISO Diesel Engine Fire Pump Set is an efficient and reliable firefighting equipment that combines the power of a robust diesel engine with the advantages of an ISO single-stage centrifugal pump. This pump set is ISO certified, ensuring excellent quality and performance. The XBC-ISO 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. This firefighting pump set is equipped for emergency rescues and can operate efficiently even during power outages. Moreover, its end-suction design simplifies operation and saves installation time.

Flow :5~180L/S
Pressure:1.0~2.4MPa
Power:20~630kW
Working Pressure:≤2.5MPa

UL Standard:
·Flow：50-2000 GPM   
·Head： 80-250 PSI 
NON-UL  Standard:
·Flow：50-5000GPM 
·Head： 40-250 PSI 

Generally speaking, we recommend that where natural ventilation is used to install diesel engine fire pumps, there must be vents and exhaust ports of sufficient size, and the position of the vents ensures that there is enough fresh air to supply the diesel engine for combustion within the temperature limit. Of course, the water supply radiator can also be used to take away the heat of the circulating cooling water and the heat emitted from the surface of the unit. If the space cannot meet the requirements of natural ventilation and cannot effectively dissipate heat, it is recommended that you adopt forced ventilation, install an intake fan and an exhaust fan at the vent, and choose a location that can provide enough cold air for the diesel engine and take away the machine room hot air inside. Generally speaking, the air intake of the unit should be 6-7 times that of the diesel engine. Only in this way can normal ventilation be ensured and the operating efficiency of the equipment can be improved.

In addition, it must be fixed firmly so that the entire unit can be supported to ensure that the unit is in a horizontal state and absorb vibration. Generally speaking, the foundation of the unit adopts a concrete structure. The length and width are 150-250mm on one side of the length and width of the unit chassis, and the depth is 300-600mm. The height of the anchor bolts should be about twice the bolt diameter. And there should be a 750mm channel on both sides and front of the unit to facilitate the operator’s inspection and general maintenance.

The XBC-S 6/55 67kw 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 6/55 67kw 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.

-UL Standard:
Flow：100-3000 GPM   
Head： 90-250 PSI 
– NON-UL Standard:
 Flow：100-10000GPM   
Head： 40-250 PSI 

The XBC-D Diesel Engine Fire Pump is specifically designed for various firefighting locations, including factories, commercial buildings, residential areas, and public facilities. It provides a reliable source of firefighting water and increases water pressure to meet emergency water supply and firefighting needs, especially in situations without electricity supply or during power outages.

The XBC-ISO 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. This firefighting pump set is equipped for emergency rescues and can operate efficiently even during power outages. Moreover, its end-suction design simplifies operation and saves installation time.

The diesel engine fire pump has automatic, manual and fault self-checking functions. It can monitor the working status of the whole process, restore the function of failure start, automatic pre-lubrication and automatic restart of preheating, so that the equipment start-up is safer and more reliable. It has the functions of central control room remote control, remote control and field bus connection. The battery is fully automatic floating charge (constant current, constant voltage, trickle charge) mode to ensure that the battery is in a standby state at any time. Diesel engine fire pump is easy to use, equipped with remote instrument and instrument, which can be connected to the control center as needed, easy to install and use, and easy to maintain.

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.

XBC-D Diesel Fire Pump Set is a versatile and reliable firefighting solution designed for a wide range of applications. Whether it’s industrial facilities, commercial buildings, residential complexes, or public infrastructure, the XBC-D Diesel Fire Pump Set ensures effective fire protection. With its robust design and advanced features, this pump set is ready to tackle emergencies and safeguard lives and properties in various firefighting scenarios.

We manufacture in strict accordance with customer requirements. All products will be tested before leaving the factory to ensure that there are no problems. The design meets the national standard of general packaging, meets customer needs, and standard handling and transportation.

Diesel engine fire pumps have a high degree of automation, mainly in automatic start, automatic alarm, automatic charging, automatic preheating, etc., and generally have automatic, manual and fault self-checking functions, and monitor the working conditions throughout the process. The diesel engine fire pump has the functions of remote control and remote transmission control in the central control room. If necessary, it can also have the function of field bus connection. The battery adopts the fully automatic floating charging method to ensure that the battery is in a standby state at any time.

Diesel engine fire pump is suitable for unattended fire water supply system. Diesel engine fire pump is mainly used for fire hydrant fire extinguishing, automatic sprinkler fire extinguishing and other fire fighting systems in fixed fire fighting systems such as industrial and mining enterprises, engineering construction, and high-rise buildings. The clean water and chemical properties of the particles are similar to the medium of water, and can also be used in life, production and shared water supply systems and buildings, municipal water supply and drainage, docks, offshore platforms and other occasions without power supply.

Flow：250-10000 GPM
Head： 3-16 Bar (40-232 psi)
Power：11-1000 kw
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.

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.

Diesel engine fire pump, as a fixed fire extinguishing equipment, has been widely used in fire diversion, especially in the case of no power supply or abnormal power supply and other emergencies, other diesel engines can also be equipped as power engines according to the needs of users.