Diesel engine pump for fire fighting

Sizing diesel fire pumps involves evaluating factors such as the building’s occupancy classification, area of coverage, hazard level, and required flow rates for firefighting purposes. Hydraulic calculations are typically performed to determine the water demand and pressure requirements, which are then used to select a diesel fire pump with the appropriate capacity and performance characteristics. It’s essential to work with qualified engineers or fire protection specialists to ensure that the pump is sized correctly for the specific application.

Flow: 30-9000 GPM
Head: 3-20Bar
Speed: 740-2900r/min
Material: HT200, SS304, Bronze

The EJ Fire Pump Set is combined an electric pump and a jockey pump.In various fields, our products find applications in large hotels, hospitals, schools, office buildings, supermarkets, commercial residences, subway stations, train stations, airports, various transportation tunnels, petrochemical plants, thermal power plants,oil storage tanks, large warehouses, industrial and mining enterprises, seawater injection, etc.

The fire pump is suitable for pressurizing water supply in the fire pipeline. The purpose is to transport clean water or other liquids with physical and chemical properties similar to clean water for pressurization. The temperature of the medium used by the horizontal pump is not higher than 80 °C, which is suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden sprinkler irrigation, long-distance water supply, heating, bathroom and other cold and warm water circulation pressurization and equipment matching.

The ZJ-BETTER weather-resistant diesel fire pump is built for extreme environments, featuring IP55 protection, automatic start, remote monitoring, and reliable water supply. Ideal for petrochemical, mining, and tunnel applications, fully compliant with NFPA20 and global fire safety standards.

Diesel engine fire pump unit is a kind of pump equipment that is widely used in fire protection, and it is more suitable for mobile work in fire pumps. In fact, it is driven by a diesel engine connected to the pump head of the fire pump. Compared with motor drive, it can be used in the field, mines, and places lacking power supply. It is also called a diesel engine pump or a diesel engine fire pump unit.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
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.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
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.

Flow：50-5000 GPM
Head：3-16 Bar
Power：11-1000 kw
Frequency：50 or 60 Hz
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.

Used in public places such as hotels, hospitals, gymnasiums, etc.;
Chemical, oil refining, metallurgy, energy, pharmaceutical and military enterprises;
Shopping malls, similar to Wanda Complex;
Office buildings, high-end residences;

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

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.

Diesel engine fire pumps are very versatile and play a very important role in fire protection. Using it can also solve many problems that we could not solve before, and it has brought great help to firefighters. It saves time and effort. efficiency.

Diesel engine fire pumps are different from traditional fire pumps in that they cover a wide area and have a large spray force. Naturally, the equipment and technology must be more prominent. At present, there are not many manufacturers who can apply the working principle of diesel engine to the design of diesel engine fire pump, adhere to the principle concept, and can perfectly integrate the assembly of other parts of diesel engine fire pump.
Better Technology Co., Ltd., a joint-stock enterprise specializing in the design, development, manufacture and sales of general fluid equipment, has introduced a high-level design,development and enterprise management mode, and has hired foreign experts to provide technical guidance for the company for a long time. The products are competitive.

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

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

Fire pumps can be used in cold climates, but precautions are necessary to prevent freezing. This may include the installation of insulation, heating systems, or antifreeze solutions to protect pump components.

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.

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.

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 biggest difference between the diesel engine fire pump and the electric water pump is that it has its own independent power supply system – battery. Therefore, the startup and operation of the diesel engine fire pump can be completely separated from the mains.

The diesel engine fire pump is usually used as a backup facility, and it will automatically start only when the fire signal comes, the electric water pump fails or the power is cut off. When equipped with an ultra-low pressure pump starting device, the matching electric pump control cabinet should also be equipped with an ultra-low pressure pump starting device, and the lower limit of the pump starting should have a certain pressure difference. Of course, it is also possible to design a control system that is more suitable for customer needs according to customer requirements.

Diesel engine fire pump designed for high-risk zones, offering independent power, strong performance, and smart control for critical fire protection.

Stand-alone diesel fire pump unit designed for off-grid, remote, or power outage-prone areas. Features high-efficiency water supply, autonomous operation, intelligent control, and easy installation. Ideal for mines, oil fields, and temporary firefighting systems.

The lifespan of a fire pump depends on factors like maintenance, usage, and environmental conditions. With proper maintenance, fire pumps can last for several decades.

When selecting a diesel fire pump, several factors should be considered, including the size and layout of the building or facility, the water demand for firefighting purposes, the availability of water sources, and any regulatory requirements or standards that need to be met. Additionally, factors such as the pump’s flow rate, pressure rating, and reliability should be evaluated to ensure it meets the specific needs of the application.

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.

A diesel engine fire pump is a machine used for conveying and pressurizing liquid. It transmits the mechanical energy of the prime mover and other external energy to the liquid, thereby increasing the energy of the liquid. It is mainly used to transport liquid media, such as water, acid and alkali, emulsion, suspoemulsion, and liquid metal, as well as liquid-gas mixtures and liquids containing solid impurities.

Determine system demand: Identify the flow rate and pressure required by sprinklers and standpipes.
Measure water supply characteristics: Consider static and residual pressure.
Use pump performance curves: Ensure the pump meets all flow and pressure requirements.

Self priming irrigation pump, the whole pump body is light and can be moved by one person. It is simple to install and can be used for pumping irrigation immediately. Centrifugal self-priming principle is adopted. Water or liquid is pumped into the diesel engine to form kinetic energy and generate energy to complete the work.

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

Flow：250-10000 GPM
Head： 3-16 Bar
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 fire pumps are relatively common in life, and their performance requirements are relatively high. In ordinary use, more attention should be paid to maintenance, so as to prolong the service life of the pump. Because diesel fire pumps are not omnipotent, there will be some problems in daily use, so when choosing equipment, we must pay attention to whether the quality of the equipment meets the national standards, and we are a good supplier in China. Choice, as fire equipment, all kinds of equipment must ensure the performance, so as to avoid affecting the use in the disaster situation and delaying the rescue.