Specializing in the production of nfpa 20 fire pump set manufacturers

It’s a customized EJ fire pump set consisting of electric pump, jockey pump along with control panel, and accessories. It is equipped with priming tank for doing negative suction.

At the moment when fire safety is deeply rooted in the hearts of the people, diesel engine fire pumps are gradually replacing ordinary fire pumps, especially in manufacturing enterprises, with large flow water supply systems, excellent performance, and stable operation mode, they are the fire safety experts trusted by modern enterprises. However, the more expensive and high-tech products are, the more attention they need.

The EDJ （Diesel Pump:IS, Electric Pump:ISW）Diesel Engine Fire Pump System is a powerful and reliable firefighting equipment designed for fire suppression and emergency rescue operations. It boasts high-performance capabilities in water extraction and pressure delivery, enabling rapid supply of large volumes of water. The system operates independently, ensuring its reliability even in challenging situations. With its lightweight and portable design, coupled with versatile functionality, the EDJ Diesel Engine Fire Pump System is suitable for various scenarios. Whether you are part of a fire department or an industrial enterprise, the EDJ Diesel Engine Fire Pump System is your indispensable rescue partner.

EDJ diesel engine fire pump is used for various fire hydrants and sprinkler fire main pumps; it is suitable for various fire boosting and pressure stabilizing pumps; various villas, residential areas and other fire protection systems; industrial and civil building fire protection systems; suitable for Various oil depots, oil loading and unloading docks, logistics parks and other places with high fire protection requirements.

Large public events, such as festivals, outdoor concerts, and sporting events, often occur in temporary or open-air settings that lack the built-in fire safety infrastructure of permanent venues. Fire pumps are crucial for providing water pressure to portable fire suppression systems, such as temporary sprinklers, hydrants, or foam systems. Jockey pumps help maintain consistent pressure, ensuring that the system is ready to respond quickly to any fire emergencies. In these temporary setups, fire pumps may need to draw water from nearby reservoirs, lakes, or portable water tanks, requiring flexibility and adaptability in their design. Since large crowds can complicate evacuation efforts, fire pumps play a vital role in controlling fires quickly and limiting their spread, minimizing risks to attendees. Event organizers must coordinate with fire safety professionals to ensure that fire pumps are properly set up, tested, and maintained throughout the duration of the event. Furthermore, regular safety drills and the presence of trained staff on-site help ensure that fire protection systems, including pumps, are ready to function effectively in emergency situations.

Residential buildings may have specific regulations governing fire pump installations, depending on factors like building size, occupancy, and local codes. Compliance with these regulations is crucial for ensuring safety.

1.Flow：30-9000 GPM
2.Head： 3-20 Bar
The EDJ Diesel Engine Fire Pump System is a powerful and reliable firefighting equipment designed for fire suppression and emergency rescue operations. It boasts high-performance capabilities in water extraction and pressure delivery, enabling rapid supply of large volumes of water. The system operates independently, ensuring its reliability even in challenging situations.

The dual-power fire pump is mainly used for various fire hydrants and spray fire main pumps. It is also suitable for various fire booster and pressure jockey pumps. It is also suitable for various villas, residential areas and other fire systems, industrial Compatible with civil building fire protection systems, it is also suitable for various oil depots, oil product loading and unloading docks, logistics parks and other places with high fire protection requirements.

The diesel engine fire pump has automatic, manual and fault self-checking functions. It can monitor the working state 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.

If you suspect a diesel engine fire pump is leaking, you should first shut off the fuel supply and ensure that the pump is properly cooled and lubricated. Next, check the pump for any visible signs of damage or wear and tear. If you find any, replace the affected part immediately. Additionally, inspect the fuel lines and fuel filters for any signs of corrosion or blockage. If needed, replace them. If the issue persists, contact a qualified technician for assistance.

Electric fire pumps are used in various water environments, not only to meet the general water supply but also to be a good helper for fire-fighting water. The electric fire pump is manufactured with good structure and workmanship. It has a wide range of performance, and is easy to use and operate for a long time. The motor fire pump is aimed at various fire water environments, so the selection should also be based on the actual demand environment, performance parameters, etc.

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 electric fire pump.

In urban areas, where water supply systems may be complex and highly interconnected, fire pumps play a crucial role in ensuring resilience and reliability. These pumps help maintain adequate water pressure and flow across different zones within the city, especially during peak demand periods or in the event of a fire. Fire pumps are often integrated into municipal water systems, providing additional pressure support for firefighting efforts and ensuring that water can be delivered quickly to where it is needed most. In some cases, fire pumps are also used to support the overall stability of the water supply network by compensating for pressure drops caused by infrastructure issues or increased usage.

The EEJ Fire Pump System is an innovative solution designed to enhance fire safety in various settings. With exceptional performance and efficiency, the EEJ Fire Pump System delivers high pressure and large flow capacity, enabling rapid and effective fire suppression. Its intelligent features, including real-time monitoring and remote control capabilities, contribute to the system’s reliability and ease of operation. Overall, the EEJ Fire Pump System is a reliable choice for safeguarding lives and properties, making it an ideal fire protection solution for commercial buildings, industrial facilities, and residential areas.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

The fire pump set adopts OTS pump.Series OTS pumps are single stage,double suction with horizontally split casings .They are suitable pumping unsettled water, clean water ,non-drinkable or hydrocarbon at a temperature not exceeded 105C.They are adoptable in water works irrigation and drainage pumping stations,fire fighting systems, marine applications as well as refinery industry,etc.

Fire pumps have a wide range of uses. In addition to providing water for fire-fighting piping systems, they can also be used for industrial water delivery. Fire pumps can also be used for water supply and drainage systems in cities. There are other relatively long-distance water delivery tasks, such as heating boilers, hot and cold water circulation pressurization of bathroom boilers, etc., which can all be completed by means of fire pump systems.

Fire pumps used in different fields have different professional characteristics. For example, fire pumps in the general sense are installed on professional fire trucks or other special fire-fighting facilities, and are used to transport water and foam solutions for fire-fighting Pump.

With the continuous development of society, people have higher requirements for the quality of life, and the safety of diesel engine fire pumps is more important. All places need to be equipped with fire-fighting facilities, and fire pumps are water intake equipment for fire-fighting facilities. A fire pump Our commonly used fire pumps are electric fire pumps and diesel engine fire pumps. The difference between them is that electric fire pumps need power system supply. In the event of a power failure, the diesel engine fire pump can be started at any time to make up for the original position of the electric fire pump.

With the advent of the information age, people have higher requirements for the quality of life, and fire safety is particularly important for high-rise buildings. The state attaches great importance to fire safety work. All workplaces require us to be equipped with fire safety facilities, and fire pumps are necessary water intake equipment for fire infrastructure. The commonly used fire pumps in my country are electric fire pumps and diesel fire pumps. The difference between the two is that electric fire pumps require a power system, and diesel engine fire pumps can be started at any time to fill the original position of electric fire pumps.

Diesel engine fire pump is a new type of fire-fighting product that made strictly according to the national standard GB6245 and NFPA 20 fire pump performance requirements and testing methods, this series have wide head, flow range, can fully meet various occasions fire water supply in the warehouse, docks and airports, petroleum chemical industry, power plant, liquefied gas station, textile and other industrial and mining enterprises.

Firefighting pumps can be powered by various sources, including gasoline engines, diesel engines, electric motors, and even hydraulic systems. The choice of power source often depends on factors such as portability, availability of fuel, reliability, and specific application requirements.

·UL Standard
Flow：50-3000 GPM
Head： 5-20 Bar (72.5-290 psi)
Speed：740-2900 r/min
·Non-UL Standard
Flow：30-9000 GPM
Head： 3-20 Bar (40-300 psi)
Speed：740-2900 r/min

Flow:120GPM~1500GPM
Head :H＜150m
Speed:2950-3550RPM

The application of fire pumps is not only in fire protection systems, but a variety of fire pumps are gradually showing their superior strength in industrial production and urban construction. This includes the implementation and expansion of high-end technologies for industrial and urban water supply and drainage, and high-rise water supply under pressure.

Fire pumps are critical components of fire protection systems, and their reliable operation is essential for effective fire suppression. However, like any mechanical equipment, fire pumps can experience various issues over time. Some common problems associated with fire pumps include:

The dual-power fire pump is mainly used for various fire hydrants and spray fire main pumps. It is also suitable for various fire booster and pressure stabilizing pumps. It is also suitable for various villas, residential areas and other fire systems, industrial It is also suitable for various oil depots, oil loading and unloading docks, logistics parks and other places with high fire protection level requirements.

EDJ series fire pump sets are mainly installed in fire trucks, fire extinguishing systems or other fire fighting facilities, and are special pumps used to transport liquids such as water or foam solution.
The fire pump set includes a main pump connected to the electric motor, a backup pump connected to the diesel engine, jockey pump, pressure vessel, controller for manual or automatic operation of the system and standard accessories mounted on the base.

The current use of fire pumps is still relatively important. As the name suggests, fire pumps are pumps used for fire protection. The fire pumps we use now are all imported from abroad. Its performance mainly includes three aspects, sealing, no leakage, and corrosion resistance. Because of the particularity of its use, its requirements are relatively strict in terms of material selection and production. Considering many aspects, the performance and technical conditions of the fire pump meet the requirements of the “Fire Pump Performance and Test Methods” standard.

1.Flow：1000 GPM
2.Head：14bar
The EDJ Diesel Engine Fire Pump System is a powerful and reliable firefighting equipment designed for fire suppression and emergency rescue operations. It boasts high-performance capabilities in water extraction and pressure delivery, enabling rapid supply of large volumes of water. The system operates independently, ensuring its reliability even in challenging situations.

product description:
EDJ fire pump set consists of diesel engine fire pump, electric pump set and stabilized pump to form an automatic fire water supply system
1. Electric pump, single-stage pump, horizontal split pump, end-suction pump, multi-stage pump, the material is cast iron or stainless steel, and the impeller can be made of copper impeller
2. Diesel engine pump, the flow rate is the same as that of the electric pump. The diesel engine is connected by a highly elastic coupling or a universal joint to form a fire pump set. The set also includes fuel tanks, water tanks, fans, control panels and other components.
3. Stabilizer pump, horizontal or vertical, small flow, higher lift than electric pumps and diesel pumps
4. Control cabinet, automatic control of electric pump, diesel engine pump and stabilized pump, with overload, overcurrent protection
5. The accessories include check valve, gate valve, air pressure tank (0.6mpa, 1.0mpa, 1.6mpa), pressure gauge, pressure sensor, common inlet and outlet pipeline, soft joint, flange and common base.